{"id":13091,"date":"2025-09-04T09:57:07","date_gmt":"2025-09-04T01:57:07","guid":{"rendered":"https:\/\/www.xintaivalves.com\/?page_id=13091"},"modified":"2025-09-09T16:13:57","modified_gmt":"2025-09-09T08:13:57","slug":"guide-to-industrial-ball-valve","status":"publish","type":"page","link":"https:\/\/www.xintaivalves.com\/nl\/guide-to-industrial-ball-valve\/","title":{"rendered":"De ultieme gids voor industri\u00eble kogelkranen"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"13091\" class=\"elementor elementor-13091\" 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data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d60d654 e-con-full e-flex e-con e-parent\" data-id=\"d60d654\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-00e0013 e-con-full e-flex e-con e-child\" data-id=\"00e0013\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8716565 elementor-widget elementor-widget-heading\" data-id=\"8716565\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Industri\u00eble kogelkranen:<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c669982 elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"c669982\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">De definitieve gids<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2019b25 elementor-widget elementor-widget-text-editor\" data-id=\"2019b25\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"ace-line ace-line old-record-id-CljqdOhsLoK7Zlx6cDoc2I8gnkh\">Geschreven door The <a href=\"https:\/\/www.linkedin.com\/company\/xintai-valve-group-co-ltd\/\" data-lark-is-custom=\"true\" rel=\"nofollow noopener\" target=\"_blank\">Technisch team van Xintai Valves<\/a>\u00a0 | Laatst bijgewerkt op 3 september 2025<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f41d4aa e-con-full e-flex e-con e-child\" data-id=\"f41d4aa\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-817fe90 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"817fe90\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4567edb e-con-full e-flex e-con e-child\" data-id=\"4567edb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-ddf8d33 e-con-full e-flex e-con e-child\" data-id=\"ddf8d33\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-15bf338 elementor-widget elementor-widget-text-editor\" data-id=\"15bf338\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Rtpmdh5Hlofwf9xVQRuckNumnQ3\"><div data-lark-html-role=\"root\"><span class=\"text-only\" data-eleid=\"3\">Het kiezen, installeren en onderhouden van industri\u00eble kogelkranen heeft een directe invloed op de effici\u00ebntie, veiligheid en kosten op de lange termijn.<\/span><\/div><div data-lark-html-role=\"root\">\u00a0<\/div><div data-lark-html-role=\"root\"><span class=\"text-only\" data-eleid=\"6\">Deze gids behandelt:<\/span><\/div><div data-lark-html-role=\"root\">\u00a0<\/div><ul><li data-lark-html-role=\"root\"><span class=\"text-only\" data-eleid=\"9\">Kerncomponenten en principes<\/span><\/li><li data-lark-html-role=\"root\"><span class=\"text-only\" data-eleid=\"12\">De juiste klep kiezen<\/span><\/li><li data-lark-html-role=\"root\"><span class=\"text-only\" data-eleid=\"15\">Installatie voor langdurig gebruik<\/span>\u00a0<\/li><li data-lark-html-role=\"root\"><span class=\"text-only\" data-eleid=\"18\">Onderhoud en probleemoplossing<\/span>\u00a0<\/li><li data-lark-html-role=\"root\"><span class=\"text-only\" data-eleid=\"21\">Belangrijke internationale normen<\/span>\u00a0<\/li><li data-lark-html-role=\"root\"><span class=\"text-only\" data-eleid=\"24\">En meer\u00a0<\/span><\/li><\/ul><div data-lark-html-role=\"root\">\u00a0<\/div><div data-lark-html-role=\"root\"><span class=\"text-only\" data-eleid=\"27\">Laten we beginnen!<\/span><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a7f3d4f elementor-widget elementor-widget-text-editor\" data-id=\"a7f3d4f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Rtpmdh5Hlofwf9xVQRuckNumnQ3\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Jc7ddWrd5obDwbxcwDNcdArwnlf\">\u2705 Referenties:<\/div><div class=\"ace-line ace-line old-record-id-Yh4udZlLko87YUxln9gcNcIEnmg\">Valve World Magazine, 2024<\/div><div class=\"ace-line ace-line old-record-id-PcJndHKsXozIOpxukhxc5PGxnci\">Offici\u00eble API-normen (api.org)<\/div><div class=\"ace-line ace-line old-record-id-Gb9edGPIkoLPOwx6z2acqdmjnQc\">ASME B16.34 Druk-temperatuurclassificaties<\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dce441a e-con-full e-flex e-con e-child\" data-id=\"dce441a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fae4d40 elementor-widget elementor-widget-image\" data-id=\"fae4d40\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"534\" height=\"620\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/ball_valve.webp\" class=\"attachment-full size-full wp-image-10687\" alt=\"\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/ball_valve.webp 534w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/ball_valve-258x300.webp 258w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/ball_valve-10x12.webp 10w\" sizes=\"(max-width: 534px) 100vw, 534px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fe4dbb1 e-flex e-con-boxed e-con e-parent\" data-id=\"fe4dbb1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0703faf elementor-widget elementor-widget-heading\" data-id=\"0703faf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Inhoudsopgave<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-decb8a9 e-con-full e-flex e-con e-child\" data-id=\"decb8a9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-5485825 e-con-full e-flex e-con e-child\" data-id=\"5485825\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fb32021 elementor-widget-widescreen__width-inherit elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"fb32021\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"#fund\" tabindex=\"-1\"><img decoding=\"async\" width=\"128\" height=\"128\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/08\/gate-valve.svg\" class=\"attachment-full size-full wp-image-11690\" alt=\"\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/\/2025\/08\/gate-valve.svg 150w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/\/2025\/08\/gate-valve.svg 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/\/2025\/08\/gate-valve.svg 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/\/2025\/08\/gate-valve.svg 128w\" sizes=\"(max-width: 128px) 100vw, 128px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><p class=\"elementor-image-box-title\"><a href=\"#fund\">Basisprincipes<\/a><\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d20de53 e-con-full e-flex e-con e-child\" data-id=\"d20de53\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bb31aa4 elementor-widget-widescreen__width-inherit elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"bb31aa4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"#class\" tabindex=\"-1\"><img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/08\/\u7c7b\u578b-1.svg\" class=\"attachment-thumbnail size-thumbnail wp-image-11689\" alt=\"\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/\/2025\/08\/\u7c7b\u578b-1.svg 150w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/\/2025\/08\/\u7c7b\u578b-1.svg 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/\/2025\/08\/\u7c7b\u578b-1.svg 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/\/2025\/08\/\u7c7b\u578b-1.svg 128w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><p class=\"elementor-image-box-title\"><a href=\"#class\">Classificatie en selectie<\/a><\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-190097f e-con-full e-flex e-con e-child\" data-id=\"190097f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-904bd7a elementor-widget-widescreen__width-inherit elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"904bd7a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"#material\" tabindex=\"-1\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/08\/standard.svg\" class=\"attachment-thumbnail size-thumbnail wp-image-11687\" alt=\"\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/\/2025\/08\/standard.svg 150w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/\/2025\/08\/standard.svg 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/\/2025\/08\/standard.svg 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/\/2025\/08\/standard.svg 128w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><p class=\"elementor-image-box-title\"><a href=\"#material\">Materialen en productie<\/a><\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-59e1d5d e-con-full e-flex e-con e-child\" data-id=\"59e1d5d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0781102 elementor-widget-widescreen__width-inherit elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"0781102\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"#ad\" tabindex=\"-1\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/08\/\u4f18\u7f3a\u70b9\u5217\u8868.svg\" class=\"attachment-thumbnail size-thumbnail wp-image-11683\" alt=\"\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/\/2025\/08\/\u4f18\u7f3a\u70b9\u5217\u8868.svg 150w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/\/2025\/08\/\u4f18\u7f3a\u70b9\u5217\u8868.svg 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/\/2025\/08\/\u4f18\u7f3a\u70b9\u5217\u8868.svg 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/\/2025\/08\/\u4f18\u7f3a\u70b9\u5217\u8868.svg 128w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><p class=\"elementor-image-box-title\"><a href=\"#ad\">Voordelen en nadelen<\/a><\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c5c9daa e-con-full e-flex e-con e-child\" data-id=\"c5c9daa\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e055524 elementor-widget-widescreen__width-inherit elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"e055524\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"#install\" tabindex=\"-1\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/08\/quality-assurance-\u8d28\u91cf\u4fdd\u969c.svg\" class=\"attachment-thumbnail size-thumbnail wp-image-11686\" alt=\"\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/\/2025\/08\/quality-assurance-\u8d28\u91cf\u4fdd\u969c.svg 150w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/\/2025\/08\/quality-assurance-\u8d28\u91cf\u4fdd\u969c.svg 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/\/2025\/08\/quality-assurance-\u8d28\u91cf\u4fdd\u969c.svg 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/\/2025\/08\/quality-assurance-\u8d28\u91cf\u4fdd\u969c.svg 128w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><p class=\"elementor-image-box-title\"><a href=\"#install\">Installatie en inbedrijfstelling<\/a><\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b5a6da3 e-con-full e-flex e-con e-child\" data-id=\"b5a6da3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9226aed elementor-widget-widescreen__width-inherit elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"9226aed\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"#test\" tabindex=\"-1\"><img loading=\"lazy\" decoding=\"async\" width=\"256\" height=\"256\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/09\/syjd\u6d4b\u8bd5\u6807\u51c6-2.png\" class=\"attachment-large size-large wp-image-13136\" alt=\"\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/09\/syjd\u6d4b\u8bd5\u6807\u51c6-2.png 256w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/09\/syjd\u6d4b\u8bd5\u6807\u51c6-2-150x150.png 150w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/09\/syjd\u6d4b\u8bd5\u6807\u51c6-2-12x12.png 12w\" sizes=\"(max-width: 256px) 100vw, 256px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><p class=\"elementor-image-box-title\"><a href=\"#test\">Testen en normen<\/a><\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0792883 e-con-full e-flex e-con e-child\" data-id=\"0792883\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-75abf55 elementor-widget-widescreen__width-inherit elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"75abf55\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"#application\" tabindex=\"-1\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/08\/application.svg\" class=\"attachment-thumbnail size-thumbnail wp-image-11684\" alt=\"\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/\/2025\/08\/application.svg 150w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/\/2025\/08\/application.svg 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/\/2025\/08\/application.svg 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/\/2025\/08\/application.svg 128w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><p class=\"elementor-image-box-title\"><a href=\"#application\">Typische toepassingen<\/a><\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4d34447 e-con-full e-flex e-con e-child\" data-id=\"4d34447\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ff5d996 elementor-widget-widescreen__width-inherit elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"ff5d996\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"#ball\" tabindex=\"-1\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/09\/\u5bf9\u6bd4_o-150x150.png\" class=\"attachment-thumbnail size-thumbnail wp-image-13137\" alt=\"\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/09\/\u5bf9\u6bd4_o-150x150.png 150w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/09\/\u5bf9\u6bd4_o-12x12.png 12w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/09\/\u5bf9\u6bd4_o.png 256w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><p class=\"elementor-image-box-title\"><a href=\"#ball\">Kogelkranen versus andere<\/a><\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bb1ca10 e-con-full e-flex e-con e-child\" data-id=\"bb1ca10\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9a4ff9c elementor-widget-widescreen__width-inherit elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"9a4ff9c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"#trend\" tabindex=\"-1\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/09\/\u603b\u7ed3-150x150.png\" class=\"attachment-thumbnail size-thumbnail wp-image-13138\" alt=\"\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/09\/\u603b\u7ed3-150x150.png 150w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/09\/\u603b\u7ed3-12x12.png 12w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/09\/\u603b\u7ed3.png 256w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><p class=\"elementor-image-box-title\"><a href=\"#trend\">Toekomstige trends en conclusie<\/a><\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-35c2aee e-flex e-con-boxed e-con e-parent\" data-id=\"35c2aee\" data-element_type=\"container\" data-e-type=\"container\" id=\"fund\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-db1faa3 elementor-widget elementor-widget-heading\" data-id=\"db1faa3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Hoofdstuk 1: Basisprincipes van kogelkranen<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c3a3377 e-con-full e-flex e-con e-child\" data-id=\"c3a3377\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7e7fcd1 e-con-full e-flex e-con e-child\" data-id=\"7e7fcd1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-288e020 elementor-widget elementor-widget-text-editor\" data-id=\"288e020\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"RSQodss5MofcQZxkgshcoa73nk8\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"old-record-id-doxcnmysSLCujDIOJ8hLIwyeIqb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-ESHkdoPdqo5E0bxZjaocqdU0nrh\">In dit hoofdstuk ontrafelen we de belangrijkste werkingsprincipes en essenti\u00eble componenten van een industri\u00eble kogelkraan. Bent u op zoek naar een solide basis om deze onmisbare &quot;vloeistofschakelaars&quot; te begrijpen? Dit hoofdstuk beantwoordt al uw prangende vragen.<\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bb76031 e-con-full e-flex e-con e-child\" data-id=\"bb76031\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fa7fe47 elementor-widget elementor-widget-image\" data-id=\"fa7fe47\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"2487\" height=\"1080\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/09\/20250908-165518.webp\" class=\"attachment-full size-full wp-image-13436\" alt=\"\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/09\/20250908-165518.webp 2487w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/09\/20250908-165518-300x130.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/09\/20250908-165518-1024x445.webp 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/09\/20250908-165518-768x334.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/09\/20250908-165518-1536x667.webp 1536w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/09\/20250908-165518-2048x889.webp 2048w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/09\/20250908-165518-18x8.webp 18w\" sizes=\"(max-width: 2487px) 100vw, 2487px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c796c6c e-flex e-con-boxed e-con e-parent\" data-id=\"c796c6c\" data-element_type=\"container\" data-e-type=\"container\" id=\"type\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1909d44 elementor-widget elementor-widget-heading\" data-id=\"1909d44\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Inleiding: De onstuitbare &quot;vloeistofschakelaar&quot; - Waarom industri\u00eble kogelkranen onvervangbaar zijn<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-eeb6bb0 e-con-full e-flex e-con e-child\" data-id=\"eeb6bb0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6b8f982 elementor-widget elementor-widget-text-editor\" data-id=\"6b8f982\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Qzdndz72SoSRrmxPO7CcEmWxnqe\">Diep in olie- en gasleidingen, naast chemische reactoren of langs kritieke stedelijke waterleidingen, beheert een compact maar cruciaal onderdeel de stroming geruisloos: de industri\u00eble kogelkraan. Kogelkranen zijn goed voor meer dan 20% van de wereldwijde markt voor industri\u00eble kleppen (Valve World 2024) en zijn uitgegroeid tot de drijvende kracht achter vloeistofregeling in sectoren zoals olie en gas, chemie, waterzuivering en energie. Hun kenmerkende eigenschappen \u2013 90\u00b0 snelsluitsysteem, een vrijwel rechtdoorstromingspad en lekvrije afdichting \u2013 maken ze echt onmisbaar.<\/div><div class=\"ace-line ace-line old-record-id-LTKvd3E1ToX3bpxKjQOcwt2dnye\">Deze gids is bedoeld voor engineers (voor een nauwkeurige selectie), inkoopprofessionals (om kostbare valkuilen te vermijden), onderhoudstechnici (voor een soepele werking) en liefhebbers van industri\u00eble automatisering. De gids analyseert systematisch de volledige levenscyclus van een kogelkraan, van de werkingsprincipes en classificaties tot deskundige selectietips en probleemoplossingsstrategie\u00ebn, en behandelt de volledige waardeketen van selectie en inkoop tot installatie, bediening en onderhoud.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a4404ef e-con-full e-flex e-con e-child\" data-id=\"a4404ef\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1961adb elementor-widget elementor-widget-heading\" data-id=\"1961adb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Ultieme gids voor industri\u00eble kogelkranen<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d79cbe2 elementor-widget elementor-widget-n-accordion\" data-id=\"d79cbe2\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordeon. Open links met Enter of spatiebalk, sluit met Escape en navigeer met de pijltjestoetsen.\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2260\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-2260\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 1. Basisprincipes: Wat is een industri\u00eble kogelkraan? Wat is het werkingsprincipe van een kogelkraan? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2260\" class=\"elementor-element elementor-element-c95ec04 e-con-full e-flex e-con e-child\" data-id=\"c95ec04\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f6909fd elementor-widget elementor-widget-text-editor\" data-id=\"f6909fd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"RSQodss5MofcQZxkgshcoa73nk8\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-HCpPdE4bFofWjXxLV9Scpoexn20\">Een industri\u00eble kogelkraan regelt de stroming van een vloeistof door middel van een roterende kogel.<\/div><div class=\"ace-line ace-line old-record-id-SYYidi1CZopKouxNbsPcbqn4n5d\">Wanneer de boring van de kogel in lijn ligt met de as van de pijpleiding \u2192 volledig open.<\/div><div class=\"ace-line ace-line old-record-id-KFgXdt7ono9essxpgo4cl9ZTnSc\">Wanneer 90\u00b0 gedraaid en loodrecht op de pijpleiding \u2192 volledig gesloten.<\/div><div class=\"ace-line ace-line old-record-id-Rl49d9YJdo7BFhxDB9HcmoiznTg\">De kogelkraan <strong>kwartslag, hoog-effici\u00ebntie ontwerp<\/strong> is gebaseerd op twee primaire boringen: het &quot;O-type&quot; (voor aan\/uit-regeling) en het &quot;V-type&quot; (voor smoring). Deze innovatieve constructie zorgt voor een snellere bediening en superieure afdichtingsprestaties in vergelijking met traditionele kleppen zoals schuif- of bolkleppen.<\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2261\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2261\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 2. Kerncomponenten: de &#039;tien cruciale onderdelen&#039; die de prestaties bepalen <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2261\" class=\"elementor-element elementor-element-4db01ee e-con-full e-flex e-con e-child\" data-id=\"4db01ee\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c0a7c2f elementor-widget elementor-widget-text-editor\" data-id=\"c0a7c2f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-TS6XdsVcxoOi2Lx7JXJc1k12npp\">Een complete industri\u00eble kogelkraan is een systeem van 10 belangrijke componenten die samenwerken. De materiaalkeuze en het ontwerp van elk onderdeel bepalen direct de duurzaamheid, afdichtingsintegriteit en operationele geschiktheid van de klep voor specifieke werkomstandigheden. Kennis van deze kerncomponenten is essentieel voor een nauwkeurige selectie, onderhoud en probleemoplossing.<\/div><ol><li class=\"ace-line ace-line old-record-id-ElbZd3iMYosENYxx2OmcfsaTnWb\"><strong>Lichaam:<\/strong> Het drukdragende onderdeel dat in direct contact komt met het medium en de druk-, temperatuur- en corrosiebestendigheid van de klep bepaalt. Veelgebruikte materialen zijn onder andere WCB (koolstofstaal), 304\/316L (roestvrij staal), gelegeerd staal en keramiek.<\/li><li class=\"ace-line ace-line old-record-id-Jd8ndLYbeougHLxAIhtcwgtxnWf\"><strong>Motorkap\/pet<\/strong>: Sluit de bovenste opening van het klephuis af en vormt hiermee een veilige drukvat.<\/li><li class=\"ace-line ace-line old-record-id-O4K5dsFyGo0HQcxt3lDcLTxpn2d\"><strong>Bal<\/strong>: Het belangrijkste afsluitonderdeel dat de doorstroming regelt. Het materiaal (roestvrij staal, keramiek of chroom) bepaalt direct de slijtvastheid en corrosiebestendigheid.<\/li><li class=\"ace-line ace-line old-record-id-ZBI0dJi0xoh9hoxh3xicWWdBnkf\"><strong>Stang<\/strong>: Verbindt de kogel met de actuator en brengt de rotatiekracht over. Het oppervlak is gehard om slijtage te voorkomen.<\/li><li class=\"ace-line ace-line old-record-id-KrHrd6fgporM8UxtvpicwgZZn9c\"><strong>Inpakken<\/strong>: Vult de ruimte tussen de steel en de kap om lekkage te voorkomen. Veelvoorkomende typen zijn onder andere flexibel grafiet (voor hoge temperaturen), PTFE (voor lage wrijving) en live-loaded pakking (met veercompensatie).<\/li><li class=\"ace-line ace-line old-record-id-MZ5LdSuSIoY0j4x6e23cnivbnTe\"><strong>Pakking<\/strong>: Zorgt voor een statische afdichting tussen de carrosserie en de motorkap. Veelgebruikte materialen zijn grafiet of spiraalgewonden metalen pakkingen.<\/li><li class=\"ace-line ace-line old-record-id-SW0Gd4NRfoaH4UxDZYDcl5vInyh\"><strong>Zitting<\/strong>: Sluit nauw aan op de kogel en vormt zo de primaire afdichting. Verkrijgbaar met zachte zittingen (bijv. PTFE, PPL) voor een bubbeldichte afsluiting of harde zittingen (bijv. metalen bekleding, STL-legeringen) voor veeleisende toepassingen met hoge slijtage.<\/li><li class=\"ace-line ace-line old-record-id-NjdedcAVDoZnO8xhpuncHTgNnja\"><strong>Antistatisch apparaat<\/strong>: Voert statische elektriciteit af die ontstaat door wrijving tussen de kogel en het lichaam. Dit is essentieel voor kleppen die ontvlambare of explosieve media verwerken.<\/li><li class=\"ace-line ace-line old-record-id-Ki0Ed3w0JokNrhxSb3XcW0tgnZe\"><strong>Handvat\/Actuator<\/strong>: Gebruikt voor handmatige of geautomatiseerde klepbediening.<\/li><li class=\"ace-line ace-line old-record-id-SGj2doptLobNadx5J8Tc8K1dnRh\"><strong>Bouten en moeren<\/strong>: Wordt gebruikt om alle componenten te verbinden en te bevestigen. Ze moeten voldoen aan de vereiste drukklasse en industrienormen (bijv. ASME B16.34).<\/li><\/ol><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2262\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2262\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 3. Bedieningsmethoden: van handmatige naar geautomatiseerde systemen <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2262\" class=\"elementor-element elementor-element-c146dca e-flex e-con-boxed e-con e-child\" data-id=\"c146dca\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e9e3760 elementor-widget elementor-widget-text-editor\" data-id=\"e9e3760\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"RSQodss5MofcQZxkgshcoa73nk8\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-HCpPdE4bFofWjXxLV9Scpoexn20\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-RNund95qwoxvNWxlsWAcf8sfnMf\">Naarmate industri\u00eble automatisering zich verder ontwikkelt, is de bediening van kogelkranen verschoven van traditionele handmatige methoden naar geautomatiseerde systemen \u2013 pneumatisch, elektrisch en hydraulisch. Het selecteren van de juiste actuator voor verschillende toepassingen is erg belangrijk. Om de juiste keuze te maken, moeten we deze factoren grondig evalueren en rekening houden met factoren zoals reactiesnelheid, veiligheid, regelnauwkeurigheid en beschikbaarheid van stroom op locatie.<\/div><div class=\"ace-line ace-line old-record-id-STqwd9FcvoAnhvxv5rWcTDX9nAg\">Hieronder vindt u een gedetailleerde vergelijking van de kenmerken en optimale toepassingen voor elke veelvoorkomende aandrijfmethode.<\/div><div class=\"ace-line ace-line old-record-id-XbcPd9tPgoU3dGxqWmmc0E2vnrb\">\u00a0<\/div><ol><li class=\"ace-line ace-line old-record-id-KnLjd7f8ToXzYDxamWGcGKrhnSg\"><strong>Handmatige kogelkraan<\/strong>: Bediening door de spindel direct met een handwiel of hendel te draaien. Lage kosten, geschikt voor kleine diameters (DN \u2264 150) en lagedruktoepassingen.<\/li><li class=\"ace-line ace-line old-record-id-GqwSdEnRto4mUcxmRvucHc6Cnte\"><strong>Pneumatische kogelkraan<\/strong>: Aangedreven door persluchtcilinders, waardoor de reactietijd \u22641 seconde is. Ideaal voor processen die een snelle reactie vereisen, zoals chemische reactoren.<\/li><li class=\"ace-line ace-line old-record-id-GqwSdEnRto4mUcxmRvucHc6Cnte\"><strong>Elektrische kogelkraan<\/strong>: Motoraangedreven (AC\/DC) en ondersteunt bediening op afstand via Modbus- of Profibus-protocollen. Veelgebruikt in geautomatiseerde productielijnen.<\/li><li class=\"ace-line ace-line old-record-id-NE17dIwblofA0gxuq0Xc6OojnOW\"><strong>Hydraulische kogelkraan<\/strong>: Aangedreven door hydraulische olie, levert een hoog koppel. Geschikt voor pijpleidingen met grote diameter (DN \u2265 500), hoge druk en extreme omstandigheden, zoals die voorkomen in onderzeese olie- en gastoepassingen.<\/li><\/ol><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-534be2a elementor-widget elementor-widget-heading\" data-id=\"534be2a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/www.xintaivalves.com\/nl\/ball-valve-collection\/\">Bekijk alle kogelkraanseries&gt;&gt;&gt;<\/a><\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3be14f9 e-con-full e-flex e-con e-child\" data-id=\"3be14f9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b32f22f elementor-widget elementor-widget-video\" data-id=\"b32f22f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=V1KsYTpVnvM&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3e42a7b e-flex e-con-boxed e-con e-parent\" data-id=\"3e42a7b\" data-element_type=\"container\" data-e-type=\"container\" id=\"class\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8bd0082 elementor-widget elementor-widget-heading\" data-id=\"8bd0082\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Hoofdstuk 2: Classificatie en selectie van experts<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a0970e2 e-con-full e-flex e-con e-child\" data-id=\"a0970e2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-04bb885 e-con-full e-flex e-con e-child\" data-id=\"04bb885\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-02955d4 elementor-widget elementor-widget-text-editor\" data-id=\"02955d4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"RSQodss5MofcQZxkgshcoa73nk8\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"old-record-id-doxcnmysSLCujDIOJ8hLIwyeIqb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-ESHkdoPdqo5E0bxZjaocqdU0nrh\">In dit hoofdstuk ontrafelen we de belangrijkste werkingsprincipes en essenti\u00eble componenten van een industri\u00eble kogelkraan. Bent u op zoek naar een solide basis om deze onmisbare &quot;vloeistofschakelaars&quot; te begrijpen? Dit hoofdstuk beantwoordt al uw prangende vragen.<\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-02ea6e0 e-con-full e-flex e-con e-child\" data-id=\"02ea6e0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-98030a2 elementor-widget elementor-widget-image\" data-id=\"98030a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/01\/cast-steel-ball-valve-1024x1024.jpg\" class=\"attachment-large size-large wp-image-1816\" alt=\"\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/01\/cast-steel-ball-valve-1024x1024.jpg 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/01\/cast-steel-ball-valve-300x300.jpg 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/01\/cast-steel-ball-valve-150x150.jpg 150w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/01\/cast-steel-ball-valve-768x768.jpg 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/01\/cast-steel-ball-valve-1536x1536.jpg 1536w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/01\/cast-steel-ball-valve.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2650c24 e-flex e-con-boxed e-con e-parent\" data-id=\"2650c24\" data-element_type=\"container\" data-e-type=\"container\" id=\"standard\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0dcfe7e elementor-widget elementor-widget-heading\" data-id=\"0dcfe7e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Classificatie van industri\u00eble kogelkranen: een selectiegids.<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2e98258 e-con-full e-flex e-con e-child\" data-id=\"2e98258\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dbfa903 elementor-widget elementor-widget-heading\" data-id=\"dbfa903\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">1. Geclassificeerd op structuur<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8a36f8e elementor-widget elementor-widget-text-editor\" data-id=\"8a36f8e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"RSQodss5MofcQZxkgshcoa73nk8\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcnpvsZd84nSPbSUACSmeIx1b\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-PhCfdqnIQoI3MkxYCNlcxIQwncg\">Kogelkranen zijn er in vele soorten en maten om te voldoen aan uiteenlopende toepassingseisen, bedrijfsomstandigheden (zoals medium, druk en temperatuur) en functionele eisen (regeling, afsluiting of stroomomleiding). Hieronder volgen de meest voorkomende classificatiemethoden:<\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0c9420d elementor-widget__width-inherit elementor-widget-mobile__width-initial bdt-hide-entries-on-mobile-yes elementor-widget elementor-widget-bdt-table\" data-id=\"0c9420d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"bdt-table.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"bdt-table bdt-overflow-auto  bdt-data-table\" id=\"bdt-table-0c9420d\" data-settings=\"{&quot;paging&quot;:false,&quot;info&quot;:false,&quot;searching&quot;:false,&quot;ordering&quot;:false}\">\n\n\n\t\t\t<table>\n  <thead>\n    <tr>\n      <th>Classificatie op basis van structurele vorm<\/th>\n      <th>Structurele eigenschappen<\/th>\n      <th>Typische toepassingen<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <td>Trunnion gemonteerde kogelkraan<\/td>\n      <td>De bol is gefixeerd door boven- en onderlagers, terwijl de klepzittingen zwevend zijn. Dit ontwerp resulteert in een lager draaimoment, waardoor het geschikt is voor toepassingen met hoge druk en grote diameters.<\/td>\n      <td>Primaire proceslijnen in raffinaderijen (PN100~PN420)<\/td>\n    <\/tr>\n    <tr>\n      <td>Drijvende kogelkraan<\/td>\n      <td>De bol is niet vast en wordt door de druk van het medium tegen het afdichtingsoppervlak gedrukt. De constructie is eenvoudig en geschikt voor toepassingen met gemiddelde tot lage druk.<\/td>\n      <td>Waterzuiveringsleidingen (PN10~PN160)<\/td>\n    <\/tr>\n    <tr>\n      <td>Kogelkraan met boveninvoer<\/td>\n      <td>Het bovenste deel van de klepbehuizing is afneembaar, waardoor onderhoud aan de bol en de klepzittingen mogelijk is zonder dat de klep uit de pijpleiding hoeft te worden verwijderd. Dit maakt het onderhoud eenvoudiger.<\/td>\n      <td>Pijpleidingen op grote hoogte in raffinaderijen (waar de ruimte beperkt is)<\/td>\n    <\/tr>\n    <tr>\n      <td>Eendelige \/ tweedelig \/ driedelige kogelkraan<\/td>\n      <td>Het klephuis bestaat uit 1 tot 3 delen. Het eendelige ontwerp is ge\u00efntegreerd en voordelig, terwijl het driedelige ontwerp eenvoudig te onderhouden is en geschikt voor hogedruktoepassingen.<\/td>\n      <td>Instrumentatiebuizen\/-leidingen (DN15~DN50)<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fefb9bd e-con-full e-flex e-con e-child\" data-id=\"fefb9bd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-784d34e elementor-widget elementor-widget-heading\" data-id=\"784d34e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">2. Geclassificeerd op kanaalvorm<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4118b98 elementor-widget elementor-widget-text-editor\" data-id=\"4118b98\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"RSQodss5MofcQZxkgshcoa73nk8\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcnc6zMmhxP7JsqSfHXxfVfCd\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-GeSNd98C9o87DwxzR4sclCC8nIg\">De stromingseigenschappen en toepassingen van kogelkranen worden bepaald door hun doorlaatontwerp. Een ontwerp met volledige doorlaat is ideaal voor transport met een hoge doorstroming, een V-vormig ontwerp (ook wel V-poortontwerp genoemd) maakt nauwkeurige stroomregeling mogelijk, en structuren met meerdere poorten maken vloeistofomleiding en -schakeling mogelijk.<\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-273afe3 elementor-widget elementor-widget-text-editor\" data-id=\"273afe3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ol class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-JX0XdSMsoooFkBxdBRtclNwhnDb\" data-list=\"bullet\"><div>Kogelkraan met volledige doorlaat: De diameter van de klepdoorgang komt overeen met de binnendiameter van de buis, wat zorgt voor minimale vloeistofweerstand. Ideaal voor toepassingen met een hoge doorstroming (bijv. oliepijpleidingen).<\/div><\/li><li class=\"ace-line ace-line old-record-id-KjtKdGrGzoqAxCxJoracku2snTg\" data-list=\"bullet\"><div>Kogelkraan met gereduceerde doorlaat: De diameter van de klepdoorgang is kleiner dan de binnendiameter van de buis, wat resulteert in een lager gewicht en lagere kosten. Het introduceert echter wel enige vloeistofweerstand (geschikt voor kostengevoelige toepassingen met een lage doorstroming).<\/div><\/li><li class=\"ace-line ace-line old-record-id-J8W9du1O5oHZXVxelURc4Scsnki\" data-list=\"bullet\"><div>V-poort kogelkraan: Met een V-vormige inkeping (30\u00b0\u201390\u00b0) op de kogel biedt deze klep lineaire debietregeling, waarbij de doorstroming evenredig is met de klepopening. Dit maakt hem ideaal voor zeer nauwkeurige regeling, zoals bij het doseren van chemicali\u00ebn.<\/div><\/li><li class=\"ace-line ace-line old-record-id-UEbTdIF1jo6flIxnpcmcDvuNnCb\" data-list=\"bullet\"><div>Kogelkraan met meerdere poorten: Heeft een drieweg-\/vierwegontwerp (L-type\/T-type) om de stroomrichting van media om te leiden, samen te voegen of te veranderen. (bijv. overdrachtsleidingen van oliedepots).<\/div><\/li><\/ol><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5c7fe2b e-con-full e-flex e-con e-child\" data-id=\"5c7fe2b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b9a1027 elementor-widget elementor-widget-heading\" data-id=\"b9a1027\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">3. Gecategoriseerd op schijftype:<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57e247b elementor-widget elementor-widget-text-editor\" data-id=\"57e247b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ol class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-RgWMdI2wnoUlEHxc9QpcflQXnag\" data-list=\"bullet\"><div>De keuze van een actuatormethode heeft een directe invloed op de operationele effici\u00ebntie, veiligheid en automatisering. Handmatige actuatoren zijn geschikt voor eenvoudige systemen, terwijl pneumatische en elektrische actuatoren veel worden gebruikt in de procesindustrie.<\/div><\/li><li class=\"ace-line ace-line old-record-id-TOeCdHMkxopchYxiECHcxJNVndg\" data-list=\"bullet\"><div>Handleiding: Goedkoop, bij voorkeur voor kleine diameters (DN \u2264 150).<\/div><\/li><li class=\"ace-line ace-line old-record-id-TchddUxRQoX3iZxw92IckPgYnJf\" data-list=\"bullet\"><div>Pneumatisch: Snelle reactie (binnen 1 seconde), explosieveilig (Ex-gecertificeerd), geschikt voor gevaarlijke omgevingen (bijv. olie- en tankstations).<\/div><\/li><li class=\"ace-line ace-line old-record-id-A2NgdS9hsoQ5KPxnfiRcFVzenXg\" data-list=\"bullet\"><div>Elektrisch: Maakt bediening op afstand en 4-20mA signaalmodulatie mogelijk, geschikt voor geautomatiseerde productielijnen.<\/div><\/li><li class=\"ace-line ace-line old-record-id-P3nHdchlgoZVuCxaZBxcBqVanle\" data-list=\"bullet\"><div>Hydraulisch: levert een hoog koppel (tot 100.000 N\u00b7m), exclusief voor grote diameters met hoge druk (bijv. onderzeese pijpleidingen).<\/div><\/li><\/ol><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-793d018 e-con-full e-flex e-con e-child\" data-id=\"793d018\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-337910f elementor-widget elementor-widget-heading\" data-id=\"337910f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">4. Speciale functietypen:<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e6ea5ba elementor-widget elementor-widget-text-editor\" data-id=\"e6ea5ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"RSQodss5MofcQZxkgshcoa73nk8\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcnc6zMmhxP7JsqSfHXxfVfCd\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-GeSNd98C9o87DwxzR4sclCC8nIg\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-LNfBdk4MKo8BXXx5LrdcwGSonnc\">Bij extreme omstandigheden zoals hoge of lage temperaturen, hoge druk of zeer corrosieve media zijn standaard kogelkranen vaak niet toereikend. Om deze complexe uitdagingen het hoofd te bieden, heeft de industrie een verscheidenheid aan speciale kogelkranen ontwikkeld.<\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7eafae6 elementor-widget elementor-widget-text-editor\" data-id=\"7eafae6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-VLELdMnx1oSFdux4mAGcdpK8nig\">Hieronder vindt u de toepassingskenmerken van veelvoorkomende speciale kogelkranen:<\/div><ol class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-PRk6dZmUDoT9B0xs65ccunPPnkh\" data-list=\"bullet\"><div>Hogetemperatuurkogelkranen: gebruiken metalen harde afdichtingen en warmteafvoerstructuren. Bepaalde modellen, gemaakt met speciale legeringen en harde afdichtingen, kunnen werken bij temperaturen van 540 \u00b0C of hoger.<\/div><\/li><li class=\"ace-line ace-line old-record-id-CzYpdkBuNoRuelxAkm0cUzs2nic\" data-list=\"bullet\"><div>Cryogene kogelkranen: Diepe cryogene behandeling met behuizingen van roestvrij staal 304L\/316L voorkomt verbrossing van het materiaal (bijv. LNG-leidingen).<\/div><\/li><li class=\"ace-line ace-line old-record-id-JsPUdulkzo39e5xVbT6cqRQFnbg\" data-list=\"bullet\"><div>Hogedrukkogelkranen: Meertraps zittingontwerp + zeer sterke materialen zorgen ervoor dat de klep bestand is tegen drukken \u2265 Klasse 2500 (superkritische eenheden).<\/div><\/li><li class=\"ace-line ace-line old-record-id-G9XWdsPvwooT1TxUG8scZP0anse\" data-list=\"bullet\"><div>Corrosiebestendige kogelkranen: Doordat de kogel en de zitting zijn gemaakt van materialen als Hastelloy C276 of duplexstaal 2205, zijn deze kleppen bestand tegen sterke zuren en logen (chemische zuur-base-neutralisatietanks).<\/div><\/li><\/ol><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cdcde57 e-con-full e-flex e-con e-child\" data-id=\"cdcde57\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7423057 elementor-widget elementor-widget-heading\" data-id=\"7423057\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">5. Geclassificeerd op afdichtingsmateriaal:<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-617317b elementor-widget elementor-widget-text-editor\" data-id=\"617317b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"RSQodss5MofcQZxkgshcoa73nk8\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcnpvsZd84nSPbSUACSmeIx1b\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-PhCfdqnIQoI3MkxYCNlcxIQwncg\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-CmVSdahkwoiPH4x8gcccz2IgnJe\">Afdichtingsmaterialen zijn een cruciale factor voor het vermogen van een kogelkraan om &quot;nul lekkage&quot; te bereiken. Zachte afdichtingen bieden uitstekende afdichtingsprestaties, maar hebben een beperkt temperatuurbereik. Harde afdichtingen zijn daarentegen ontworpen voor toepassingen met hoge temperaturen en hoge druk, hoewel hun initi\u00eble afdichtingsprestaties mogelijk iets lager zijn.<\/div><div><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"old-record-id-EPyudcNX3oQbIcxHotYcoOuynle\">Zachte afdichting kogelkraan versus harde afdichting kogelkraan:<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3eee025 elementor-widget__width-inherit elementor-widget-mobile__width-initial bdt-hide-entries-on-mobile-yes elementor-widget elementor-widget-bdt-table\" data-id=\"3eee025\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"bdt-table.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"bdt-table bdt-overflow-auto  bdt-data-table\" id=\"bdt-table-3eee025\" data-settings=\"{&quot;paging&quot;:false,&quot;info&quot;:false,&quot;searching&quot;:false,&quot;ordering&quot;:false}\">\n\n\n\t\t\t<table>\n  <thead>\n    <tr>\n      <th>Afdichtingstype<\/th>\n      <th>Materiaal<\/th>\n      <th>Voorbeelden<\/th>\n      <th>Voordelen<\/th>\n      <th>Beperkingen<\/th>\n      <th>Geschikte toepassingen<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <td>Zachte afdichting<\/td>\n      <td>PTFE, PPL, PEEK<\/td>\n      <td>Polytetrafluorethyleen (PTFE), polypropyleen (PPL), polyetheretherketon (PEEK)<\/td>\n      <td>Geen lekkage; uitstekende afdichtingsprestaties.<\/td>\n      <td>Beperkte temperatuurbestendigheid (\u2264200\u00b0C); slechte weerstand tegen deeltjeserosie.<\/td>\n      <td>Normale temperatuur, deeltjesvrije media (bijv. water, gas).<\/td>\n    <\/tr>\n    <tr>\n      <td>Harde afdichting<\/td>\n      <td>Oppervlaktebehandeling van gelegeerd staal, nikkel\/chroomplating, STL<\/td>\n      <td>Gelegeerd staal, nikkel\/chroom plating, Stellite (STL)<\/td>\n      <td>Hoge temperatuurbestendigheid (\u2264540\u00b0C); bestand tegen deeltjeserosie.<\/td>\n      <td>Er kan een kleine lekkage optreden.<\/td>\n      <td>Hoge temperatuur, hoge druk, media die deeltjes bevatten.<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9d551e1 e-con-full e-flex e-con e-child\" data-id=\"9d551e1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b9823f7 elementor-widget elementor-widget-heading\" data-id=\"b9823f7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">6. Geclassificeerd op verbindingsmethode:<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-806e3b4 elementor-widget elementor-widget-text-editor\" data-id=\"806e3b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"RSQodss5MofcQZxkgshcoa73nk8\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcnpvsZd84nSPbSUACSmeIx1b\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-PhCfdqnIQoI3MkxYCNlcxIQwncg\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-CmVSdahkwoiPH4x8gcccz2IgnJe\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Wr5Tdql48or3loxTjSUci4EnnYc\">Verbindingsmethoden bepalen hoe kogelkranen worden ge\u00efntegreerd in pijpleidingen en hebben een directe invloed op de installatie-effici\u00ebntie, afdichtingsprestaties en onderhoudskosten. Verschillende verbindingstypen zijn ontworpen voor verschillende leidingdiameters en bedrijfsomstandigheden.<\/div><div class=\"ace-line ace-line old-record-id-RZ9sd0TonoAzhAxmoH0cpBSEn0f\">Veelvoorkomende verbindingstypen en hun toepassingen zijn als volgt:<\/div><ol class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-NQIjdG2zioM98Jx6u4ZcaOhEnSd\" data-list=\"bullet\"><div>Flensverbinding: De meest voorkomende verbindingsmethode (DN50\u2013DN1200), biedt eenvoudige installatie en verwijdering.<\/div><\/li><li class=\"ace-line ace-line old-record-id-OfKZdKu1poSSsyx6aN3cLzwynzb\" data-list=\"bullet\"><div>Schroefverbinding: voornamelijk gebruikt voor pijpleidingen met een kleine diameter (DN15\u2013DN50).<\/div><\/li><li class=\"ace-line ace-line old-record-id-WhJmdY4paov5TrxIKr2c4De8nkf\" data-list=\"bullet\"><div>Stompe las\/socketlas: Zorgt voor een permanente, lekvrije verbinding, geschikt voor toepassingen met hoge druk en hoge temperaturen.<\/div><\/li><\/ol><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1d844c4 elementor-widget__width-inherit elementor-widget-mobile__width-initial bdt-hide-entries-on-mobile-yes elementor-widget elementor-widget-bdt-table\" data-id=\"1d844c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"bdt-table.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"bdt-table bdt-overflow-auto  bdt-data-table\" id=\"bdt-table-1d844c4\" data-settings=\"{&quot;paging&quot;:false,&quot;info&quot;:false,&quot;searching&quot;:false,&quot;ordering&quot;:false}\">\n\n\n\t\t\t<table>\n  <thead>\n    <tr>\n      <th>Afdichtingstype<\/th>\n      <th>Materiaal<\/th>\n      <th>Voorbeelden<\/th>\n      <th>Voordelen<\/th>\n      <th>Beperkingen<\/th>\n      <th>Geschikte toepassingen<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <td>Zachte afdichting<\/td>\n      <td>PTFE, PPL, PEEK<\/td>\n      <td>Polytetrafluorethyleen (PTFE), polypropyleen (PPL), polyetheretherketon (PEEK)<\/td>\n      <td>Geen lekkage; uitstekende afdichtingsprestaties.<\/td>\n      <td>Beperkte temperatuurbestendigheid (\u2264200\u00b0C); slechte weerstand tegen deeltjeserosie.<\/td>\n      <td>Normale temperatuur, deeltjesvrije media (bijv. water, gas).<\/td>\n    <\/tr>\n    <tr>\n      <td>Harde afdichting<\/td>\n      <td>Oppervlaktebehandeling van gelegeerd staal, nikkel\/chroomplating, STL<\/td>\n      <td>Gelegeerd staal, nikkel\/chroom plating, Stellite (STL)<\/td>\n      <td>Hoge temperatuurbestendigheid (\u2264540\u00b0C); bestand tegen deeltjeserosie.<\/td>\n      <td>Er kan een kleine lekkage optreden.<\/td>\n      <td>Hoge temperatuur, hoge druk, media die deeltjes bevatten.<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0225ec0 e-flex e-con-boxed e-con e-parent\" data-id=\"0225ec0\" data-element_type=\"container\" data-e-type=\"container\" id=\"procon\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9217744 elementor-widget elementor-widget-heading\" data-id=\"9217744\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Belangrijke overwegingen bij de selectie van kogelkranen<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-42d4837 elementor-widget elementor-widget-text-editor\" data-id=\"42d4837\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-It5adnFAtobWYPxTF9QcjepSnlg\">Het selecteren van een kogelkraan is een cruciale stap voor elke toepassing. Hierbij is een uitgebreide evaluatie van meerdere factoren vereist, waaronder het medium, de druk, de temperatuur en de regelmethoden.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a9ac870 e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"a9ac870\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"177916016\" aria-label=\"Sekmeler. Enter ve Space ile \u00f6geleri a\u00e7abilir, Escape ile \u00f6geleri kapatabilir ve Y\u00f6n tu\u015flar\u0131 ile \u00f6geler aras\u0131nda gezinebilirsiniz.\" data-no-translation-aria-label=\"\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-1779160161\" data-tab-title-id=\"e-n-tab-title-1779160161\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-1779160161\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tBedrijfsomstandigheden moeten worden verduidelijkt v\u00f3\u00f3r de selectie\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-1779160162\" data-tab-title-id=\"e-n-tab-title-1779160162\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-1779160162\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tAndere selectiefactoren\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-1779160163\" data-tab-title-id=\"e-n-tab-title-1779160163\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-1779160163\" style=\"--n-tabs-title-order: 3;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tSelectievalkuilen om te vermijden\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-1779160161\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1779160161\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-d8771d5 e-con-full e-flex e-con e-child\" data-id=\"d8771d5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dd918d5 elementor-widget elementor-widget-text-editor\" data-id=\"dd918d5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"RSQodss5MofcQZxkgshcoa73nk8\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ol><li><strong>Vloeibaar medium: <\/strong>Bepaal of de vloeistof een gas of een vloeistof is, geef aan hoe corrosief de vloeistof is, welke viscositeit de vloeistof heeft en of er deeltjes in zitten.<\/li><li><strong> Drukclassificatie (PN\/klasse) en temperatuurbereik: <\/strong>Deze bepalen de keuze van het materiaal en de structuur van de klep. Deze waarden helpen bepalen of een klep met volledige doorlaat of een klep met gereduceerde doorlaat de juiste keuze is.<\/li><li><strong> Stroomvereisten (Cv\/Kv-waarden)<\/strong><\/li><\/ol><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-1779160162\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1779160162\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\"elementor-element elementor-element-198b5c3 e-con-full e-flex e-con e-child\" data-id=\"198b5c3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4f37231 elementor-widget elementor-widget-text-editor\" data-id=\"4f37231\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"RSQodss5MofcQZxkgshcoa73nk8\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ol class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-TEizdk0nqoTNWixghyqcMbfmnKg\" data-list=\"bullet\"><div><strong>Verbindingsmethode: <\/strong>Kies tussen flens-, schroefdraad- of lasverbindingen op basis van de vereisten van uw pijpleidingsysteem.<\/div><\/li><li class=\"ace-line ace-line old-record-id-TaQYdjVmZoZhPmxNf9AcahXjn1d\" data-list=\"bullet\"><div><strong> Materiaal van de afdichting: Selecteer zachte of harde afdichtingen op basis van de eigenschappen van het medium, de temperatuur en de reinheidseisen. <\/strong><\/div><\/li><li class=\"ace-line ace-line old-record-id-YIRcdunT9obnolxTfOacN8jIncg\" data-list=\"bullet\"><div><strong> Aandrijfmethode: <\/strong>Houd rekening met de bedrijfsfrequentie, de regelvereisten en de beschikbare energiebronnen (elektrisch, pneumatisch).<\/div><\/li><li class=\"ace-line ace-line old-record-id-UOsJd49XroFgsmxnF4Wc8DQtnqg\" data-list=\"bullet\"><div><strong>Explosieveilig\/brandwerend ontwerp: <\/strong>Voor ontvlambare of explosieve omgevingen is het verplicht om kleppen te selecteren met de juiste certificeringen.<\/div><\/li><\/ol><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-1779160163\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1779160163\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\"elementor-element elementor-element-7813f65 e-con-full e-flex e-con e-child\" data-id=\"7813f65\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fc36739 elementor-widget elementor-widget-text-editor\" data-id=\"fc36739\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"RSQodss5MofcQZxkgshcoa73nk8\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><p><strong>Misvatting 1: \u201cDuur is altijd beter\u201d<\/strong>:Dit kan leiden tot kostenverspilling bij het gebruik van roestvrijstalen kleppen voor toepassingen met een lage vraag, of tot een aanzienlijk risico op lekkage bij het gebruik van koolstofstalen kleppen voor toepassingen met een hoge vraag.<\/p><p><strong>Misvatting 2: \u201cHet negeren van de corrosiviteit van de media\u201d<\/strong>: Het gebruik van roestvrij staal 304 voor het transport van zoutzuur leidt tot putcorrosie door chloride-ionen. In dergelijke gevallen is overstappen op Hastelloy vereist.<\/p><p><strong>Misvatting 3: \u201cKies afsluiters voor grote diameters\u201d<\/strong>: Hoewel klepafsluiters een hoge regelnauwkeurigheid bieden, hebben ze ook een hoge stromingsweerstand. Voor grote diameters zijn kogelkranen de energiezuinigste keuze.<\/p><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3036634 e-con-full e-flex e-con e-parent\" data-id=\"3036634\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3aea2c0 elementor-widget elementor-widget-heading\" data-id=\"3aea2c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Klaar om de betrouwbaarheid van uw systeem te verbeteren? Kies voor Xintai Valve.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-55903f4 elementor-widget elementor-widget-text-editor\" data-id=\"55903f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"RSQodss5MofcQZxkgshcoa73nk8\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\u2705 20 jaar ervaring in engineering voor wereldwijde energie-\/chemie-\/waterprojecten<\/div><div data-page-id=\"RSQodss5MofcQZxkgshcoa73nk8\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\u2705 Volledig assortiment gecertificeerde afsluiters (klasse 150~900, DN50~2000)<\/div><div data-page-id=\"RSQodss5MofcQZxkgshcoa73nk8\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\u2705 10 jaar garantie + 24 uur technische respons<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d9c1289 elementor-button-info elementor-align-center elementor-widget elementor-widget-button\" data-id=\"d9c1289\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.xintaivalves.com\/nl\/contact\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Krijg vandaag nog deskundige ondersteuning<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5ba6c4a e-flex e-con-boxed e-con e-parent\" data-id=\"5ba6c4a\" data-element_type=\"container\" data-e-type=\"container\" id=\"material\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9cef9bc elementor-widget elementor-widget-heading\" data-id=\"9cef9bc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Hoofdstuk 3: Materialen en productie<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ad8524d e-con-full e-flex e-con e-child\" data-id=\"ad8524d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7c91329 e-con-full e-flex e-con e-child\" data-id=\"7c91329\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6d0ba37 elementor-widget elementor-widget-text-editor\" data-id=\"6d0ba37\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"RSQodss5MofcQZxkgshcoa73nk8\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"old-record-id-doxcnmysSLCujDIOJ8hLIwyeIqb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-ESHkdoPdqo5E0bxZjaocqdU0nrh\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-RWFVdYhZvonE3yxNLEZcex1Onsc\">In dit hoofdstuk onderzoeken we waarom materiaalkeuze en productieprocessen de ware basis vormen voor de levensduur van een kogelkraan. Wilt u kostbare storingen voorkomen en duurzaamheid garanderen? Dan vindt u hier de antwoorden.<\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5822e89 e-con-full e-flex e-con e-child\" data-id=\"5822e89\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5b54f17 elementor-widget elementor-widget-image\" data-id=\"5b54f17\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/02\/Cryogenic-Ball-Valve-Manufacturer-1024x768.jpg\" class=\"attachment-large size-large wp-image-890\" alt=\"\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/02\/Cryogenic-Ball-Valve-Manufacturer-1024x768.jpg 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/02\/Cryogenic-Ball-Valve-Manufacturer-300x225.jpg 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/02\/Cryogenic-Ball-Valve-Manufacturer-768x576.jpg 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/02\/Cryogenic-Ball-Valve-Manufacturer-1536x1152.jpg 1536w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/02\/Cryogenic-Ball-Valve-Manufacturer-2048x1536.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2bf4062 e-flex e-con-boxed e-con e-parent\" data-id=\"2bf4062\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ee97489 elementor-widget elementor-widget-heading\" data-id=\"ee97489\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Materialen en productie: de basis voor de levensduur van kogelkranen<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22dd546 elementor-widget elementor-widget-text-editor\" data-id=\"22dd546\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-It5adnFAtobWYPxTF9QcjepSnlg\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-J9frdvcHWow6vtxdY4UcknWknke\">De materiaalkeuze en het productieproces zijn essentieel voor de betrouwbaarheid en levensduur van een kogelkraan onder specifieke media, temperaturen en drukomstandigheden. Het gebruik van verkeerd materiaal voor een bepaalde toepassing kan leiden tot corrosie, lekkage of zelfs veiligheidsincidenten.<\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f2b2207 e-con-full e-flex e-con e-child\" data-id=\"f2b2207\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cfd24a3 elementor-widget elementor-widget-heading\" data-id=\"cfd24a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">1. Klephuis en kogelmaterialen<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-93fc415 elementor-widget elementor-widget-text-editor\" data-id=\"93fc415\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-CHH4dLwEyo3ngFxwMh6cYcspnjV\">Verschillende materialen zijn geschikt voor verschillende corrosie- en temperatuuromgevingen. Daarom moet de materiaalkeuze strikt aansluiten bij de eigenschappen van het medium.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0babdaa e-con-full e-flex e-con e-child\" data-id=\"0babdaa\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8803d02 elementor-widget elementor-widget-heading\" data-id=\"8803d02\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">2. Klephuis en kogelmaterialen<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0f29971 elementor-widget elementor-widget-text-editor\" data-id=\"0f29971\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-GMQ2dawihoid6wxO9qac6itvnPf\">Verschillende materialen zijn geschikt voor verschillende corrosieve en temperatuurgevoelige omgevingen. De keuze moet strikt worden afgestemd op de eigenschappen van het medium.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cc053a3 elementor-widget elementor-widget-n-accordion\" data-id=\"cc053a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordeon. Open links met Enter of spatiebalk, sluit met Escape en navigeer met de pijltjestoetsen.\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2130\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-2130\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Klephuismaterialen <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2130\" class=\"elementor-element elementor-element-2460556 e-con-full e-flex e-con e-child\" data-id=\"2460556\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b82d8ca elementor-widget elementor-widget-text-editor\" data-id=\"b82d8ca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-U9oSdUFVMomERixR9n0cgmFHnVe\" data-list=\"bullet\"><div><strong>Koolstofstaal (WCB)<\/strong>: Een goedkoop materiaal, geschikt voor water en lucht.<\/div><\/li><li class=\"ace-line ace-line old-record-id-ZxuydEsqSo0u2axlvLFcSnWknbb\" data-list=\"bullet\"><div><strong>Roestvrij staal (304\/316L)<\/strong>: Biedt uitstekende corrosiebestendigheid tegen zuren en logen. 316L, dat molybdeen bevat, is de voorkeurskeuze voor chemische en zeewatersystemen.<\/div><\/li><li class=\"ace-line ace-line old-record-id-SozXdiBSUoumlYxp4J0cYzeZnGD\" data-list=\"bullet\"><div><strong>Gelegeerd staal (1Cr5Mo\/12Cr1MoV)<\/strong>: Biedt weerstand tegen hoge temperaturen en hoge druk met uitstekende kruipweerstand.<\/div><\/li><li class=\"ace-line ace-line old-record-id-YwPad9ol6ozPa3xWMfvc7m3mn9c\" data-list=\"bullet\"><div><strong>Keramiek<\/strong>: Bekend om zijn uitzonderlijke slijtvastheid in deeltjesmedia, hoewel het zeer bros is.<\/div><\/li><\/ul><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2131\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2131\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Balmaterialen <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2131\" class=\"elementor-element elementor-element-99336a0 e-con-full e-flex e-con e-child\" data-id=\"99336a0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e94a719 elementor-widget elementor-widget-text-editor\" data-id=\"e94a719\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-TS6XdsVcxoOi2Lx7JXJc1k12npp\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-GDGJdRGHUoWf88xKJUic7kpVnOh\" data-list=\"bullet\"><div><strong>Roestvrij staal (304\/316L): <\/strong>Een universeel, corrosiebestendig materiaal.<\/div><\/li><li class=\"ace-line ace-line old-record-id-URDddndoEoRwJSxkwyzcJGi3nGc\" data-list=\"bullet\"><div><strong>Chroom\/nikkelplating: <\/strong>Verhoogt de hardheid tot HV800~1200, waardoor de slijtvastheid verbetert.<\/div><\/li><li class=\"ace-line ace-line old-record-id-V7AydwMJ2oSYXVxyjrMcuTUZnrh\" data-list=\"bullet\"><div><strong>Keramische coating: <\/strong>Biedt een extreem hoge oppervlaktehardheid (HV1500+), waardoor het extreem slijtvast is.<\/div><\/li><\/ul><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2132\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2132\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Afdichtingsmaterialen <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2132\" class=\"elementor-element elementor-element-1faf70d e-flex e-con-boxed e-con e-child\" data-id=\"1faf70d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c43f8e6 elementor-widget elementor-widget-text-editor\" data-id=\"c43f8e6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"RSQodss5MofcQZxkgshcoa73nk8\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-HCpPdE4bFofWjXxLV9Scpoexn20\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-RNund95qwoxvNWxlsWAcf8sfnMf\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-InqYdiXCToOYXTxHfn0c9WK0nsb\" data-list=\"bullet\"><div><strong>Zachte afdichtingen (PTFE\/PPL): <\/strong>Geschikt voor temperaturen tot 200\u00b0C en voor media die vrij zijn van deeltjes, zoals drinkwater of voedingsmiddelen.<\/div><\/li><li class=\"ace-line ace-line old-record-id-EWEhd3FKToR0QzxEPVzc2v5Uneg\" data-list=\"bullet\"><div><strong>Metalen afdichtingen (STL-legering\/nikkellegering): <\/strong>Ontworpen voor omgevingen met hoge temperaturen en hoge druk, zoals energiecentrales en raffinaderijen, en voor media die deeltjes bevatten.<\/div><\/li><\/ul><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2133\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2133\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Verpakkingsmaterialen <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2133\" class=\"elementor-element elementor-element-b92d580 e-flex e-con-boxed e-con e-child\" data-id=\"b92d580\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-653cfc9 elementor-widget elementor-widget-text-editor\" data-id=\"653cfc9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-DQpwdDIRoo4ZphxN3w2coXd5nWd\" data-list=\"bullet\"><div><strong>Grafiet: <\/strong>Biedt een hoge temperatuurbestendigheid tot 500\u00b0C en is zelf-smerend, waardoor het geschikt is voor frequente cycli.<\/div><\/li><li class=\"ace-line ace-line old-record-id-FkvkdgfsOo8JAix7MpicYz9pnne\" data-list=\"bullet\"><div><strong>PTFE: <\/strong>Heeft een lage wrijving en wordt vaak gebruikt in kleppen met zachte afdichting. Het is echter gevoelig voor kruip, waardoor aanpassing voor gebruik bij hoge temperaturen noodzakelijk is.<\/div><\/li><\/ul><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-470698b e-flex e-con-boxed e-con e-parent\" data-id=\"470698b\" data-element_type=\"container\" data-e-type=\"container\" id=\"ad\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8777e5f elementor-widget elementor-widget-heading\" data-id=\"8777e5f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Hoofdstuk 4: Belangrijkste voor- en nadelen<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5bc9db3 e-con-full e-flex e-con e-child\" data-id=\"5bc9db3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-c648be3 e-con-full e-flex e-con e-child\" data-id=\"c648be3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9b76e80 elementor-widget elementor-widget-text-editor\" data-id=\"9b76e80\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"RSQodss5MofcQZxkgshcoa73nk8\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"old-record-id-doxcnmysSLCujDIOJ8hLIwyeIqb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-ESHkdoPdqo5E0bxZjaocqdU0nrh\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-RWFVdYhZvonE3yxNLEZcex1Onsc\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-D8jMdpvQ0oCU3GxD2fAcCedXnTf\">In dit hoofdstuk geven we een evenwichtig overzicht van de voor- en nadelen van industri\u00eble kogelkranen. Wilt u een weloverwogen beslissing nemen over uw vloeistofregelsysteem? In dit hoofdstuk worden de sterke en zwakke punten ervan toegelicht.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-02daa8b e-con-full e-flex e-con e-child\" data-id=\"02daa8b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-52e3139 elementor-widget elementor-widget-image\" data-id=\"52e3139\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/02\/Xintai-Cryogenic-Ball-Valve-1024x768.jpg\" class=\"attachment-large size-large wp-image-899\" alt=\"\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/02\/Xintai-Cryogenic-Ball-Valve-1024x768.jpg 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/02\/Xintai-Cryogenic-Ball-Valve-300x225.jpg 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/02\/Xintai-Cryogenic-Ball-Valve-768x576.jpg 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/02\/Xintai-Cryogenic-Ball-Valve-1536x1152.jpg 1536w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/02\/Xintai-Cryogenic-Ball-Valve-2048x1536.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ca5ffd3 e-flex e-con-boxed e-con e-parent\" data-id=\"ca5ffd3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-24348f6 elementor-widget elementor-widget-heading\" data-id=\"24348f6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Voor- en nadelen van kogelkranen<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-66444d1 elementor-widget elementor-widget-text-editor\" data-id=\"66444d1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-It5adnFAtobWYPxTF9QcjepSnlg\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-J9frdvcHWow6vtxdY4UcknWknke\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-UxTZdfB9noZJzYxW3OZcQCJanvb\">Hoewel kogelkranen aanzienlijke voordelen bieden in de praktijk, is het ook belangrijk om hun beperkingen te begrijpen. Een goed begrip van deze voor- en nadelen is essentieel voor het maken van de juiste keuze tijdens het systeemontwerp.<\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1338d6a e-con-full e-flex e-con e-child\" data-id=\"1338d6a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-56f7044 elementor-widget elementor-widget-heading\" data-id=\"56f7044\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Voordelen<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-af0345d elementor-widget elementor-widget-text-editor\" data-id=\"af0345d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-CHH4dLwEyo3ngFxwMh6cYcspnjV\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ol class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-QrGDdYlVZo1qaCxVq02cihA7npf\" data-list=\"bullet\"><div>Snelle activering: opent\/sluit met een rotatie van 90\u00b0, reactietijd \u22641 seconde (aanzienlijk sneller dan afsluiters die een rotatie van 360\u00b0 vereisen).<\/div><\/li><li class=\"ace-line ace-line old-record-id-Ou8IdTQjnoQFIqxrz4occUFMnqc\" data-list=\"bullet\"><div>Lage stromingsweerstand: Kogelkranen met volledige doorlaat hebben een stromingsweerstand die vergelijkbaar is met die van een rechte buis, met een drukval die slechts 1\/5 bedraagt van die van een schuifafsluiter. Dit kan leiden tot aanzienlijke energiebesparingen.<\/div><\/li><li class=\"ace-line ace-line old-record-id-TUELdcSRlooz9Pxu8Z7cLJ8Knuc\" data-list=\"bullet\"><div>Betrouwbare afdichting: Zowel zachte als harde afdichtingen zorgen voor een betrouwbare afsluiting.<\/div><\/li><li class=\"ace-line ace-line old-record-id-AIGydpB3mo0nDKxPdNzcWKNJnIe\" data-list=\"bullet\"><div>Eenvoudig onderhoud: De eenvoudige structuur van kogelkranen zorgt voor eenvoudig onderhoud. Sommige ontwerpen (zoals bovenop gemonteerde en driedelige kranen) ondersteunen zelfs onderhoud tijdens bedrijf.<\/div><\/li><li class=\"ace-line ace-line old-record-id-UNsqdxKt4odxPox3Q7Rc5YU4nqe\" data-list=\"bullet\"><div>Brede compatibiliteit: Deze kleppen zijn compatibel met een breed scala aan media, waaronder vloeistoffen, gassen, slib en zelfs vloeistoffen die vaste stoffen bevatten.<\/div><\/li><\/ol><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2981d5a e-con-full e-flex e-con e-child\" data-id=\"2981d5a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1c2bfb3 elementor-widget elementor-widget-heading\" data-id=\"1c2bfb3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Nadelen<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-24495a2 elementor-widget elementor-widget-text-editor\" data-id=\"24495a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-GMQ2dawihoid6wxO9qac6itvnPf\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ol class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-Zcpgdj6YQoN9wxxqvdmcnnBVnFc\" data-list=\"bullet\"><div>Niet geschikt voor smoring: in gedeeltelijk geopende standen is de zitting gevoelig voor erosieschade en mag niet worden gebruikt als regelklep (met uitzondering van V-type kogelkranen).<\/div><\/li><li class=\"ace-line ace-line old-record-id-LB5ydtXTXommKQxaP1HcpPYLnTF\" data-list=\"bullet\"><div>PTFE-zachte afdichtingen worden zachter bij temperaturen boven de 200\u00b0C. Hierdoor zijn bij toepassingen met hoge temperaturen en hoge druk metalen afdichtingen nodig.<\/div><\/li><li class=\"ace-line ace-line old-record-id-M82Hd09NBoWaq0xb1pYcAc4dnnh\" data-list=\"bullet\"><div>Hoge kosten voor hogedruktoepassingen met grote diameters: kogelkranen met harde afdichting en een diameter groter dan DN600 kunnen 3 tot 5 keer duurder zijn dan standaardafsluiters. Hierdoor vormen ze een dure optie voor hogedruktoepassingen met grote diameters.<\/div><\/li><\/ol><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-CBjPdun2uoVic2x6i60cGAMLnRh\">Vergeleken met afsluiters, vlinderkleppen en klepafsluiters onderscheiden industri\u00eble kogelkranen zich door:<strong> snelle werking en afdichting <\/strong>prestatie.<\/div><\/div><p>\u00a0<\/p><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bde00fc e-flex e-con-boxed e-con e-parent\" data-id=\"bde00fc\" data-element_type=\"container\" data-e-type=\"container\" id=\"install\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a0f5bb6 elementor-widget elementor-widget-heading\" data-id=\"a0f5bb6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Hoofdstuk 5: Installatie en inbedrijfstelling<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a2aa477 e-con-full e-flex e-con e-child\" data-id=\"a2aa477\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-9052072 e-con-full e-flex e-con e-child\" data-id=\"9052072\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0f395e7 elementor-widget elementor-widget-text-editor\" data-id=\"0f395e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"RSQodss5MofcQZxkgshcoa73nk8\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"old-record-id-doxcnmysSLCujDIOJ8hLIwyeIqb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-ESHkdoPdqo5E0bxZjaocqdU0nrh\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-RWFVdYhZvonE3yxNLEZcex1Onsc\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-D8jMdpvQ0oCU3GxD2fAcCedXnTf\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-WeaJdJDxjo9lA8xyGmccViUTnZd\">In dit hoofdstuk doorlopen we de cruciale stappen voor een correcte installatie en inbedrijfstelling van een kogelkraan. Wilt u ervoor zorgen dat uw klep feilloos functioneert en geen schade oploopt v\u00f3\u00f3r gebruik? Dan is deze handleiding iets voor u.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-93b5ba1 e-con-full e-flex e-con e-child\" data-id=\"93b5ba1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e9ec36e elementor-widget elementor-widget-image\" data-id=\"e9ec36e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/03\/Cryogenic-Ball-Valve-1024x768.jpg\" class=\"attachment-large size-large wp-image-1251\" alt=\"KOGELKLEP TOEPASSING\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/03\/Cryogenic-Ball-Valve-1024x768.jpg 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/03\/Cryogenic-Ball-Valve-300x225.jpg 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/03\/Cryogenic-Ball-Valve-768x576.jpg 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/03\/Cryogenic-Ball-Valve-1536x1152.jpg 1536w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/03\/Cryogenic-Ball-Valve-2048x1536.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f731409 e-flex e-con-boxed e-con e-parent\" data-id=\"f731409\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8ef9da5 elementor-widget elementor-widget-heading\" data-id=\"8ef9da5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Installatie en inbedrijfstelling: &quot;Installeer het \u00e9\u00e9n keer goed en gebruik het tien jaar lang&quot; <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d1c2188 e-con-full e-flex e-con e-child\" data-id=\"d1c2188\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2c146fc elementor-widget elementor-widget-heading\" data-id=\"2c146fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">1. Controle v\u00f3\u00f3r installatie: voorkom &#039;schade v\u00f3\u00f3r gebruik&#039; <\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1f2e3cc elementor-widget elementor-widget-text-editor\" data-id=\"1f2e3cc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-It5adnFAtobWYPxTF9QcjepSnlg\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-J9frdvcHWow6vtxdY4UcknWknke\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-UxTZdfB9noZJzYxW3OZcQCJanvb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-JW7sdXserozqjCxAjyvcdu5enPe\">Voordat de klep wordt ge\u00efnstalleerd, moet er een basisinspectie worden uitgevoerd om er zeker van te zijn dat het model en de specificaties overeenkomen met de omstandigheden op locatie en om mogelijke gevaren uit te sluiten.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74d7b71 elementor-widget elementor-widget-text-editor\" data-id=\"74d7b71\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ol class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-EYuddNIdTopdw4x3CZ0c8FoGnGe\" data-list=\"bullet\"><div><strong>Modelverificatie:<\/strong> Controleer of de drukclassificatie (PN), het temperatuurbereik en het verbindingstype overeenkomen met de pijpleiding.<\/div><\/li><li class=\"ace-line ace-line old-record-id-To2gdaHr5os01UxGi3AchfwmnCg\" data-list=\"bullet\"><div><strong>Pijpleidingreiniging:<\/strong> Gebruik perslucht om vuil uit de binnenkant van de buis te verwijderen (om te voorkomen dat de doorstroombaan van de bal verstopt raakt).<\/div><\/li><\/ol><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-25217af e-con-full e-flex e-con e-child\" data-id=\"25217af\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7fb2bc5 elementor-widget elementor-widget-heading\" data-id=\"7fb2bc5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">2. Installatiestappen en voorzorgsmaatregelen<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c6a8d73 elementor-widget elementor-widget-text-editor\" data-id=\"c6a8d73\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-R2Jldy4zeoY8exxcLVYcg9ycnch\">Tijdens de installatie moeten de normen strikt worden nageleefd om risico&#039;s door onjuiste bediening te voorkomen.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-321285d elementor-widget elementor-widget-text-editor\" data-id=\"321285d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-R2Jldy4zeoY8exxcLVYcg9ycnch\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ol class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-ExvBd3IrQoIaXdx7giocVrUBnDf\" data-list=\"bullet\"><div><strong>Richting:<\/strong> Bij kogelkranen met een unidirectionele afdichting dient u bij de installatie strikt de pijlmarkering op de klepbehuizing te volgen; bidirectionele afgedichte kogelkranen hebben geen beperkingen wat betreft de stromingsrichting.<\/div><\/li><li class=\"ace-line ace-line old-record-id-BFSYd7O0kobwgQxgfspcpzdwnPb\" data-list=\"bullet\"><div><strong>Aanhaalmoment:<\/strong> Flensverbindingen moeten geleidelijk worden aangedraaid volgens de standaard koppeltabellen (specifieke waarden zijn afhankelijk van de boutdiameter en -klasse; M30-bouten onder PN160-omstandigheden hebben bijvoorbeeld doorgaans een koppelbereik van 600-900 N\u00b7m) om een gelijkmatige spanning te garanderen.<\/div><\/li><li class=\"ace-line ace-line old-record-id-ZgLEdLU0DoR7aKxi6ybcDgFunfg\" data-list=\"bullet\"><div><strong>Inbedrijfstelling van actuatoren:<\/strong> Controleer bij pneumatische kogelkranen de druk van de luchtbron. Deze ligt doorgaans tussen 0,4 en 0,8 MPa (de exacte waarden zijn afhankelijk van de parameters van de actuator).<\/div><\/li><\/ol><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e5cba2e e-con-full e-flex e-con e-child\" data-id=\"e5cba2e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8c50df9 elementor-widget elementor-widget-heading\" data-id=\"8c50df9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">3. Bedieningsprocedures: de &#039;gouden regel&#039; voor het verlengen van de levensduur<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c0e8075 elementor-widget elementor-widget-text-editor\" data-id=\"c0e8075\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-R2Jldy4zeoY8exxcLVYcg9ycnch\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-J5OBdRcTsonnugxoG1ScrVpJnze\">Na de installatie moet een functionele test worden uitgevoerd om er zeker van te zijn dat de klep goed werkt en de signaalfeedback accuraat is.<\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4ae1fe0 elementor-widget elementor-widget-text-editor\" data-id=\"4ae1fe0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ol class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-P9zEdmERyoNzbTxQtbBcXoe4nTg\" data-list=\"bullet\"><div><strong>Schakelsnelheid:<\/strong> Het is aan te raden om handmatige kogelkranen langzaam te openen en te sluiten (om waterslag door plotseling sluiten te voorkomen). Een typische werkingstijd van 5-10 seconden is voldoende.<\/div><\/li><li class=\"ace-line ace-line old-record-id-QwxidWWuMoZSc3xqdaKcmmgHnJg\" data-list=\"bullet\"><div><strong>Afstandsbediening:<\/strong> Kalibreer bij elektrische kogelkranen regelmatig de besturings- en feedbacksignalen om ervoor te zorgen dat de werking van de klep synchroon loopt met het besturingssysteem en om storingen te voorkomen.<\/div><\/li><\/ol><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9ea9665 e-flex e-con-boxed e-con e-parent\" data-id=\"9ea9665\" data-element_type=\"container\" data-e-type=\"container\" id=\"test\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-28ac42b elementor-widget elementor-widget-heading\" data-id=\"28ac42b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Hoofdstuk 6: Bediening, onderhoud en probleemoplossing<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4fbc7df e-con-full e-flex e-con e-child\" data-id=\"4fbc7df\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-0e2c34d e-con-full e-flex e-con e-child\" data-id=\"0e2c34d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a05a2fc elementor-widget elementor-widget-text-editor\" data-id=\"a05a2fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"RSQodss5MofcQZxkgshcoa73nk8\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"old-record-id-doxcnmysSLCujDIOJ8hLIwyeIqb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-ESHkdoPdqo5E0bxZjaocqdU0nrh\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-RWFVdYhZvonE3yxNLEZcex1Onsc\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-D8jMdpvQ0oCU3GxD2fAcCedXnTf\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-WeaJdJDxjo9lA8xyGmccViUTnZd\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-GziQdHFnToxB9wxx1Aocc5nFnTe\">In dit hoofdstuk onthullen we de geheimen om de levensduur van uw kogelkranen te verlengen en plotselinge storingen te voorkomen. Dus als u op zoek bent naar praktische, dagelijkse strategie\u00ebn om uw werkzaamheden soepel te laten verlopen, dan is dit hoofdstuk een must-read.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-19d9376 e-con-full e-flex e-con e-child\" data-id=\"19d9376\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3b68050 elementor-widget elementor-widget-image\" data-id=\"3b68050\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/08\/bf528bdb-3595-4769-890f-09dacf93a6d5_\u7ed3\u679c-1024x1024.webp\" class=\"attachment-large size-large wp-image-12158\" alt=\"Xintai roestvrijstalen kogelkraan kwaliteitstest\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/08\/bf528bdb-3595-4769-890f-09dacf93a6d5_\u7ed3\u679c-1024x1024.webp 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/08\/bf528bdb-3595-4769-890f-09dacf93a6d5_\u7ed3\u679c-300x300.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/08\/bf528bdb-3595-4769-890f-09dacf93a6d5_\u7ed3\u679c-150x150.webp 150w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/08\/bf528bdb-3595-4769-890f-09dacf93a6d5_\u7ed3\u679c-768x768.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/08\/bf528bdb-3595-4769-890f-09dacf93a6d5_\u7ed3\u679c-1536x1536.webp 1536w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/08\/bf528bdb-3595-4769-890f-09dacf93a6d5_\u7ed3\u679c-12x12.webp 12w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/08\/bf528bdb-3595-4769-890f-09dacf93a6d5_\u7ed3\u679c.webp 1701w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2467b4d e-flex e-con-boxed e-con e-parent\" data-id=\"2467b4d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e128f3f elementor-widget elementor-widget-heading\" data-id=\"e128f3f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Bediening, onderhoud en probleemoplossing<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-af3973b elementor-widget elementor-widget-text-editor\" data-id=\"af3973b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-BhEgdBHjioIBezxxDXWcD6kCnKb\">Regelmatig onderhoud is essentieel om de levensduur van kogelkranen te verlengen en plotselinge storingen te voorkomen. Door preventief onderhoud uit te voeren in plaats van reparaties na een storing, kunt u de downtime en veiligheidsrisico&#039;s aanzienlijk verminderen.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-206cdbc e-con-full e-flex e-con e-child\" data-id=\"206cdbc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-adc192d elementor-widget elementor-widget-heading\" data-id=\"adc192d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">1. Routineonderhoud: &quot;Drie controles, drie vervangingen&quot; voor een lange levensduur<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9fae622 elementor-widget elementor-widget-text-editor\" data-id=\"9fae622\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-It5adnFAtobWYPxTF9QcjepSnlg\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-J9frdvcHWow6vtxdY4UcknWknke\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-UxTZdfB9noZJzYxW3OZcQCJanvb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-JW7sdXserozqjCxAjyvcdu5enPe\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-IgW3dzbt2o64YcxYDblcUY08nfb\">Het opstellen van een gestandaardiseerde onderhoudsprocedure helpt bij het tijdig detecteren van potenti\u00eble problemen.<\/div><div>\u00a0<\/div><ol class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-AJ6Qdu8iJoel1vxb6wVcXyncnRb\" data-list=\"bullet\"><div><strong>Dagelijkse inspectie:<\/strong> Wekelijkse controle op lekkage in de afdichtingen, flexibiliteit van de klepsteel en tekenen van veroudering in de pakking.<\/div><\/li><li class=\"ace-line ace-line old-record-id-BCZadzvKAocIr8xuHggcKnEdnVf\" data-list=\"bullet\"><div><strong>Smering en reiniging:<\/strong> Maandelijks smeren van de klepsteel\/lagers (gebruik molybdeendisulfidevet bij hoge temperaturen, lithiumvet bij normale temperaturen).<\/div><\/li><li class=\"ace-line ace-line old-record-id-GpM6dljcPoCyEkx9psKc8W2mnSf\" data-list=\"bullet\"><div><strong>Vervanging van de afdichting:<\/strong> Als de lekkage van de pakking de industrienorm overschrijdt, draai de pakkingbus dan geleidelijk aan (telkens een kwartslag). Als dit niet werkt, moet de pakking worden vervangen.<\/div><\/li><\/ol><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e7a13ef elementor-widget__width-inherit elementor-widget-mobile__width-initial bdt-hide-entries-on-mobile-yes elementor-widget elementor-widget-bdt-table\" data-id=\"e7a13ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"bdt-table.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"bdt-table bdt-overflow-auto  bdt-data-table\" id=\"bdt-table-e7a13ef\" data-settings=\"{&quot;paging&quot;:false,&quot;info&quot;:false,&quot;searching&quot;:false,&quot;ordering&quot;:false}\">\n\n\n\t\t\t<table>\n  <thead>\n    <tr>\n      <th>Symptoom<\/th>\n      <th>Mogelijke oorzaken<\/th>\n      <th>Oplossingen<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <td>Interne lekkage (sluit niet goed)<\/td>\n      <td>Versleten bol, bekrast afdichtingsoppervlak, vastzittend vuil in de klep.<\/td>\n      <td>Slijp het afdichtingsoppervlak, vervang de bol of reinig de pijpleiding.<\/td>\n    <\/tr>\n    <tr>\n      <td>Externe lekkage (kap\/flens)<\/td>\n      <td>Verouderde pakking, losse bouten of een defecte pakking.<\/td>\n      <td>Vervang de pakking, draai de bouten opnieuw vast of vervang de pakking.<\/td>\n    <\/tr>\n    <tr>\n      <td>Bedrijfsstoring<\/td>\n      <td>Afzetting van media, bevriezing in de klepholte of een verbogen klepsteel.<\/td>\n      <td>Reinig de steel chemisch, verhit de steel om hem te ontdooien of richt de steel recht.<\/td>\n    <\/tr>\n    <tr>\n      <td>Actuatorstoring<\/td>\n      <td>Stroomstoring, signaalstoring of een lekkende cilinder.<\/td>\n      <td>Controleer de bedrading, scherm deze af tegen interferentie en vervang de afdichtingen.<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e82229a e-flex e-con-boxed e-con e-parent\" data-id=\"e82229a\" data-element_type=\"container\" data-e-type=\"container\" id=\"application\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c7d71be elementor-widget elementor-widget-heading\" data-id=\"c7d71be\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Hoofdstuk 7: Testen, normen en naleving<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4f9046c e-con-full e-flex e-con e-child\" data-id=\"4f9046c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-2280595 e-con-full e-flex e-con e-child\" data-id=\"2280595\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4c41844 elementor-widget elementor-widget-text-editor\" data-id=\"4c41844\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"RSQodss5MofcQZxkgshcoa73nk8\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"old-record-id-doxcnmysSLCujDIOJ8hLIwyeIqb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-ESHkdoPdqo5E0bxZjaocqdU0nrh\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-RWFVdYhZvonE3yxNLEZcex1Onsc\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-D8jMdpvQ0oCU3GxD2fAcCedXnTf\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-WeaJdJDxjo9lA8xyGmccViUTnZd\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-GziQdHFnToxB9wxx1Aocc5nFnTe\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-QfjkdJNmAoL35ZxRkBDcxePRnOd\">In dit hoofdstuk verdiepen we ons in de ononderhandelbare wereld van kogelkraantesten en internationale normen. Als u veiligheid en naleving in kritische toepassingen wilt garanderen, leest u in dit hoofdstuk wat u moet controleren.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0f7deec e-con-full e-flex e-con e-child\" data-id=\"0f7deec\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5d5e583 elementor-widget elementor-widget-image\" data-id=\"5d5e583\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1401\" height=\"400\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-certificate.webp\" class=\"attachment-full size-full wp-image-9204\" alt=\"Certificaat van de fabrikant van industri\u00eble kleppen in China, Xintai Valves\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-certificate.webp 1401w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-certificate-300x86.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-certificate-1024x292.webp 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-certificate-768x219.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-certificate-18x5.webp 18w\" sizes=\"(max-width: 1401px) 100vw, 1401px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f50015f e-flex e-con-boxed e-con e-parent\" data-id=\"f50015f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-af63d39 elementor-widget elementor-widget-heading\" data-id=\"af63d39\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Testen en normen voor kogelkranen: de &#039;harde indicatoren&#039; voor naleving van veiligheidsvoorschriften<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2fb320e elementor-widget elementor-widget-text-editor\" data-id=\"2fb320e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-BhEgdBHjioIBezxxDXWcD6kCnKb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-AjSzdfgigoMbfLxORpncXVrvnhb\">Als drukdragende apparatuur moeten kogelkranen strenge tests ondergaan en voldoen aan internationale normen om een veilige werking in kritieke systemen te garanderen. Het testproces is onmisbaar voor zowel fabrieksinspectie als acceptatie ter plaatse.<\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-251b4b4 e-con-full e-flex e-con e-child\" data-id=\"251b4b4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-88930b0 elementor-widget elementor-widget-heading\" data-id=\"88930b0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1. Algemene testmethoden <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a3b6801 elementor-widget elementor-widget-text-editor\" data-id=\"a3b6801\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-It5adnFAtobWYPxTF9QcjepSnlg\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-J9frdvcHWow6vtxdY4UcknWknke\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-UxTZdfB9noZJzYxW3OZcQCJanvb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-JW7sdXserozqjCxAjyvcdu5enPe\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-IgW3dzbt2o64YcxYDblcUY08nfb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Ve5Hdybg0o31mhx9UckcRkYOnKd\">Elke kogelkraan ondergaat meerdere testen voordat deze de fabriek verlaat. Hierbij worden de sterkte en de afdichtingsprestaties gecontroleerd.<\/div><div>\u00a0<\/div><ol><li class=\"ace-line ace-line old-record-id-QiGTdDHwdo74UcxHmwFcFEVlnAh\"><strong>Shell-druktest:<\/strong> 1,5 keer de ontwerpdruk (3 minuten lang aanhouden zonder zichtbare lekkage).<\/li><li class=\"ace-line ace-line old-record-id-OL0hdvyTjo2oisxM7MRctLwEnad\"><strong>Afdichtingsdruktest:<\/strong> 1,1 maal de ontwerpdruk (medium ingespoten vanaf de stroomafwaartse kant, zonder lekkage stroomopwaarts).<\/li><li class=\"ace-line ace-line old-record-id-GYIBdAJ2koBxobxNGdecCu6JnVg\"><strong>Luchtdichtheidstest:<\/strong> 0,6 MPa perslucht (gebruik een lekdetectievloeistof om op kleine lekken te controleren).<\/li><\/ol><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5f0a46b e-con-full e-flex e-con e-child\" data-id=\"5f0a46b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2d7752b elementor-widget elementor-widget-heading\" data-id=\"2d7752b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2. Internationale normen en certificeringen <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a1676da elementor-widget elementor-widget-text-editor\" data-id=\"a1676da\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-It5adnFAtobWYPxTF9QcjepSnlg\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-J9frdvcHWow6vtxdY4UcknWknke\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-UxTZdfB9noZJzYxW3OZcQCJanvb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-JW7sdXserozqjCxAjyvcdu5enPe\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-IgW3dzbt2o64YcxYDblcUY08nfb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Ve5Hdybg0o31mhx9UckcRkYOnKd\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-ZFUTd8ItioO3cCx0cGBcxXT7nGh\">Verschillende branches hanteren verschillende certificeringsvereisten voor kogelkranen. Controleer deze vooraf bij het kiezen van een model.<\/div><div>\u00a0<\/div><ol><li class=\"ace-line ace-line old-record-id-CgObdhr7Log4oJxfRQWcYLWInNb\"><strong>Ontwerp en productie:<\/strong> API 6D (olie en gas), API 608, ASME B16.34 (druk-temperatuur).<\/li><li class=\"ace-line ace-line old-record-id-MhQFd6Xuworiicxb050cveoun3e\"><strong>Druk testen:<\/strong> API 598 (kleppen), EN 12266-1 (Europa), GB\/T 26480 (China)<\/li><li class=\"ace-line ace-line old-record-id-GD5TdRZ3RoJEETxZvcEcAufOn0e\"><strong>Veiligheidscertificeringen:<\/strong> CE (Europese Unie), SIL (Functionele veiligheid), TS (Chinese speciale apparatuur).<\/li><\/ol><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1a8670b e-flex e-con-boxed e-con e-parent\" data-id=\"1a8670b\" data-element_type=\"container\" data-e-type=\"container\" id=\"ball\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2fb57fe elementor-widget elementor-widget-heading\" data-id=\"2fb57fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Hoofdstuk 8: Typische toepassingen en casestudies<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c923edf e-con-full e-flex e-con e-child\" data-id=\"c923edf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1761dfe e-con-full e-flex e-con e-child\" data-id=\"1761dfe\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-02d3efb elementor-widget elementor-widget-text-editor\" data-id=\"02d3efb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"RSQodss5MofcQZxkgshcoa73nk8\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"old-record-id-doxcnmysSLCujDIOJ8hLIwyeIqb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-ESHkdoPdqo5E0bxZjaocqdU0nrh\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-RWFVdYhZvonE3yxNLEZcex1Onsc\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-D8jMdpvQ0oCU3GxD2fAcCedXnTf\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-WeaJdJDxjo9lA8xyGmccViUTnZd\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-GziQdHFnToxB9wxx1Aocc5nFnTe\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-QfjkdJNmAoL35ZxRkBDcxePRnOd\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-CnhBdSPynoSd7Kx4EZSca7dHnPg\">In dit hoofdstuk laten we zien hoe kogelkranen een veelgebruikte oplossing zijn in diverse industrie\u00ebn, van olie en gas tot waterzuivering. Wilt u hun betrouwbaarheid in de praktijk zien, dan vindt u in dit hoofdstuk overtuigende voorbeelden.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c234aba e-con-full e-flex e-con e-child\" data-id=\"c234aba\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-239e47c elementor-widget elementor-widget-image\" data-id=\"239e47c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/08\/DSC_7524_\u7ed3\u679c-1024x683.webp\" class=\"attachment-large size-large wp-image-12185\" alt=\"Xintai donkergrijze industri\u00eble kogelkraan 900\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/08\/DSC_7524_\u7ed3\u679c-1024x683.webp 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/08\/DSC_7524_\u7ed3\u679c-300x200.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/08\/DSC_7524_\u7ed3\u679c-768x512.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/08\/DSC_7524_\u7ed3\u679c-18x12.webp 18w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/08\/DSC_7524_\u7ed3\u679c.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b69b033 e-flex e-con-boxed e-con e-parent\" data-id=\"b69b033\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-18cef52 elementor-widget elementor-widget-heading\" data-id=\"18cef52\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Typische toepassingen: van &quot;aardolie&quot; tot &quot;chips&quot;<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1d201d6 elementor-widget elementor-widget-text-editor\" data-id=\"1d201d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-BhEgdBHjioIBezxxDXWcD6kCnKb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-AjSzdfgigoMbfLxORpncXVrvnhb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-StaDdASm9oShX0x1Otpc9jOTnxb\">Kogelkranen worden wereldwijd op grote schaal gebruikt in industri\u00eble systemen. Hun betrouwbaarheid en aanpasbaarheid worden voortdurend bewezen, van traditionele energiesystemen tot geavanceerde technologie.<\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5d7086b e-con-full e-flex e-con e-child\" data-id=\"5d7086b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ef47015 elementor-widget elementor-widget-heading\" data-id=\"ef47015\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">1. Olie en aardgas: de &#039;hoofdslagader&#039; van pijpleidingtransport<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b0b5b9 elementor-widget elementor-widget-text-editor\" data-id=\"7b0b5b9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-It5adnFAtobWYPxTF9QcjepSnlg\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-J9frdvcHWow6vtxdY4UcknWknke\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-UxTZdfB9noZJzYxW3OZcQCJanvb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-JW7sdXserozqjCxAjyvcdu5enPe\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-IgW3dzbt2o64YcxYDblcUY08nfb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Ve5Hdybg0o31mhx9UckcRkYOnKd\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Tk5oduefcozXO3xyGLDcJg8hnQe\"><strong>Casestudy:<\/strong> Een DN600, ASME 1500-klasse hogedrukkogelkraan met draaipuntmontage die in een gasleiding in het Midden-Oosten wordt gebruikt, heeft 5 jaar lang zonder lekkage gewerkt en jaarlijks meer dan $500.000 aan onderhoudskosten bespaard.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3169394 e-con-full e-flex e-con e-child\" data-id=\"3169394\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f4fe757 elementor-widget elementor-widget-heading\" data-id=\"f4fe757\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">2. Chemie en farmacie: de &#039;veiligheidsbewaker&#039; voor corrosieve media<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5aa28b3 elementor-widget elementor-widget-text-editor\" data-id=\"5aa28b3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-It5adnFAtobWYPxTF9QcjepSnlg\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-J9frdvcHWow6vtxdY4UcknWknke\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-UxTZdfB9noZJzYxW3OZcQCJanvb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-JW7sdXserozqjCxAjyvcdu5enPe\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-IgW3dzbt2o64YcxYDblcUY08nfb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Ve5Hdybg0o31mhx9UckcRkYOnKd\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-ZFUTd8ItioO3cCx0cGBcxXT7nGh\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-U7NMdAgXkobMaQxzJxacgQhUnbb\"><strong>Sollicitatie:<\/strong> Voor leidingen met waterstoffluoride worden vaak corrosiebestendige kogelkranen met PTFE-bekleding gebruikt. Ook worden er legeringen (bijvoorbeeld Hastelloy C276, Monel) gebruikt om de weerstand tegen Cl\u207b-corrosie te verbeteren en zo lekkages te voorkomen die tot veiligheidsincidenten kunnen leiden.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-66675f7 e-con-full e-flex e-con e-child\" data-id=\"66675f7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5730f91 elementor-widget elementor-widget-heading\" data-id=\"5730f91\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">3. Waterzuivering en milieubescherming: de &#039;laatste verdedigingslinie&#039; voor schone watervoorziening<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-04c31e6 elementor-widget elementor-widget-text-editor\" data-id=\"04c31e6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-It5adnFAtobWYPxTF9QcjepSnlg\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-J9frdvcHWow6vtxdY4UcknWknke\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-UxTZdfB9noZJzYxW3OZcQCJanvb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-JW7sdXserozqjCxAjyvcdu5enPe\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-IgW3dzbt2o64YcxYDblcUY08nfb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Ve5Hdybg0o31mhx9UckcRkYOnKd\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-ZFUTd8ItioO3cCx0cGBcxXT7nGh\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-U7NMdAgXkobMaQxzJxacgQhUnbb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Aia5d0pwmonQXDxbA7yc4tdwnzJ\"><strong>Scenario:<\/strong> In gemeentelijke waterleidingnetwerken worden kogelkranen met volledige doorlaat (met een lage stromingsweerstand) gebruikt. Hierdoor wordt het energieverbruik van de pompen met ongeveer 15% verminderd en wordt jaarlijks tot 100.000 ton water bespaard.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4a3cb3c e-con-full e-flex e-con e-child\" data-id=\"4a3cb3c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4244146 elementor-widget elementor-widget-heading\" data-id=\"4244146\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">4. Kogelkranen versus andere kleppen<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-86ac071 elementor-widget elementor-widget-text-editor\" data-id=\"86ac071\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-It5adnFAtobWYPxTF9QcjepSnlg\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-J9frdvcHWow6vtxdY4UcknWknke\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-UxTZdfB9noZJzYxW3OZcQCJanvb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-JW7sdXserozqjCxAjyvcdu5enPe\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-IgW3dzbt2o64YcxYDblcUY08nfb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Oepsd6cYvo6XkWxQlIWcTp0Hnwd\">Bij systeemontwerp is een kogelkraan niet de enige optie. Inzicht in de verschillen met schuif-, vlinder- en bolkleppen helpt bij het nemen van een betere beslissing.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e1580c5 elementor-widget__width-inherit elementor-widget-mobile__width-initial bdt-hide-entries-on-mobile-yes elementor-widget elementor-widget-bdt-table\" data-id=\"e1580c5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"bdt-table.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"bdt-table bdt-overflow-auto  bdt-data-table\" id=\"bdt-table-e1580c5\" data-settings=\"{&quot;paging&quot;:false,&quot;info&quot;:false,&quot;searching&quot;:false,&quot;ordering&quot;:false}\">\n\n\n\t\t\t<table>\n  <thead>\n    <tr>\n      <th>Kenmerkend<\/th>\n      <th>Kogelkraan<\/th>\n      <th>Poort Sluis<\/th>\n      <th>Vlinderklep<\/th>\n      <th>Globe-klep<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <td>Openings-\/sluitsnelheid<\/td>\n      <td>Zeer snel (90\u00b0 bocht)<\/td>\n      <td>Langzaam (meerdere bochten)<\/td>\n      <td>Medium<\/td>\n      <td>Langzaam<\/td>\n    <\/tr>\n    <tr>\n      <td>Stroomweerstand<\/td>\n      <td>Zeer laag (bijna rechte pijpstroom)<\/td>\n      <td>Hoog<\/td>\n      <td>Medium<\/td>\n      <td>Medium<\/td>\n    <\/tr>\n    <tr>\n      <td>Afdichtingsprestaties<\/td>\n      <td>Uitstekend (geen lekkage)<\/td>\n      <td>Goed (gevoelig voor interne lekkage)<\/td>\n      <td>Medium (afhankelijk van drukverschil)<\/td>\n      <td>Uitstekend (lineaire controle)<\/td>\n    <\/tr>\n    <tr>\n      <td>Verordening<\/td>\n      <td>Laag (V-poort instelbaar)<\/td>\n      <td>Laag<\/td>\n      <td>Medium<\/td>\n      <td>Hoog (ideale lineaire regeling)<\/td>\n    <\/tr>\n    <tr>\n      <td>Toepasselijke druk<\/td>\n      <td>Middelhoge tot hoge druk (\u2264 Klasse 2500)<\/td>\n      <td>Middelhoge tot lage druk (\u2264 PN420)<\/td>\n      <td>Middelhoge tot lage druk (\u2264 PN100)<\/td>\n      <td>Middelhoge tot hoge druk (\u2264 PN1000)<\/td>\n    <\/tr>\n    <tr>\n      <td>Kosten<\/td>\n      <td>Medium (hoog voor grote diameters)<\/td>\n      <td>Laag (voor kleine diameters)<\/td>\n      <td>Laag (voor grote diameters)<\/td>\n      <td>Medium (voor kleine diameters)<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e3b4084 e-flex e-con-boxed e-con e-parent\" data-id=\"e3b4084\" data-element_type=\"container\" data-e-type=\"container\" id=\"trend\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4586c10 elementor-widget elementor-widget-heading\" data-id=\"4586c10\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Hoofdstuk 9: Toekomstige trends en conclusie<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ac251e1 e-con-full e-flex e-con e-child\" data-id=\"ac251e1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-186b4be e-con-full e-flex e-con e-child\" data-id=\"186b4be\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1f8db75 elementor-widget elementor-widget-text-editor\" data-id=\"1f8db75\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"RSQodss5MofcQZxkgshcoa73nk8\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"old-record-id-doxcnmysSLCujDIOJ8hLIwyeIqb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-ESHkdoPdqo5E0bxZjaocqdU0nrh\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-RWFVdYhZvonE3yxNLEZcex1Onsc\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-D8jMdpvQ0oCU3GxD2fAcCedXnTf\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-WeaJdJDxjo9lA8xyGmccViUTnZd\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-GziQdHFnToxB9wxx1Aocc5nFnTe\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-QfjkdJNmAoL35ZxRkBDcxePRnOd\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-CnhBdSPynoSd7Kx4EZSca7dHnPg\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-LDPtd5fwOoT98tx4z2HcP9N6n0d\">In dit laatste hoofdstuk kijken we naar de spannende toekomst van kogelkraantechnologie en vatten we de kernprincipes van deskundige selectie samen. Dus als u voorop wilt blijven lopen en slimme, toekomstbestendige beslissingen wilt nemen, is dit de perfecte afsluiting.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-830c010 e-con-full e-flex e-con e-child\" data-id=\"830c010\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3aa5b14 elementor-widget elementor-widget-image\" data-id=\"3aa5b14\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"460\" height=\"537\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/08\/c742ef63-41b4-455c-ae9d-d0764bc88dca_\u7ed3\u679c.webp\" class=\"attachment-large size-large wp-image-12093\" alt=\"Xintai lage temperatuurklep\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/08\/c742ef63-41b4-455c-ae9d-d0764bc88dca_\u7ed3\u679c.webp 460w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/08\/c742ef63-41b4-455c-ae9d-d0764bc88dca_\u7ed3\u679c-257x300.webp 257w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/08\/c742ef63-41b4-455c-ae9d-d0764bc88dca_\u7ed3\u679c-10x12.webp 10w\" sizes=\"(max-width: 460px) 100vw, 460px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8c7589e e-flex e-con-boxed e-con e-parent\" data-id=\"8c7589e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4574146 elementor-widget elementor-widget-heading\" data-id=\"4574146\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Toekomstige ontwikkelingstrends: de &quot;intelligente evolutie&quot; en &quot;groene revolutie&quot; van kogelkranen <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7543e57 elementor-widget elementor-widget-text-editor\" data-id=\"7543e57\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-BhEgdBHjioIBezxxDXWcD6kCnKb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-AjSzdfgigoMbfLxORpncXVrvnhb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-StaDdASm9oShX0x1Otpc9jOTnxb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-EipVdBDxQo2Fxqxdc9tcc1gqn1d\">Met de opkomst van Industrie 4.0 en de doelstellingen voor \u2018dubbele koolstof\u2019 evolueren kogelkranen van \u2018mechanische componenten\u2019 naar \u2018slimme terminals\u2019.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d0634dc e-con-full e-flex e-con e-child\" data-id=\"d0634dc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a3766c0 elementor-widget elementor-widget-heading\" data-id=\"a3766c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Toekomstige ontwikkelingstrends: de &quot;intelligente evolutie&quot; en &quot;groene revolutie&quot; van kogelkranen <\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2dcd7cb elementor-widget elementor-widget-text-editor\" data-id=\"2dcd7cb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-It5adnFAtobWYPxTF9QcjepSnlg\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-J9frdvcHWow6vtxdY4UcknWknke\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-UxTZdfB9noZJzYxW3OZcQCJanvb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-JW7sdXserozqjCxAjyvcdu5enPe\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-IgW3dzbt2o64YcxYDblcUY08nfb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Ve5Hdybg0o31mhx9UckcRkYOnKd\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Tk5oduefcozXO3xyGLDcJg8hnQe\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><p>Met de opkomst van Industrie 4.0 en de doelstellingen voor \u2018dubbele koolstof\u2019 evolueren kogelkranen van \u2018mechanische componenten\u2019 naar \u2018slimme terminals\u2019.<\/p><ol><li><strong>Slim en op afstand bestuurbaar:<\/strong> Integratie van sensoren en IoT-technologie om realtime monitoring van de klepstatus, voorspellend onderhoud en bediening op afstand mogelijk te maken.<\/li><li><strong>Nieuwe afdichtingsmaterialen en oppervlaktebehandeling:<\/strong> Ontwikkeling van nieuwe materialen die beter bestand zijn tegen hoge temperaturen, hoge druk en sterke corrosie, waardoor de prestaties en levensduur van kleppen onder extreme omstandigheden worden verbeterd.<\/li><li><strong>Groen en energiebesparend ontwerp:<\/strong> Optimaliseren van het ontwerp van het stromingspad om de stromingsweerstand te verminderen en ontwikkelen van actuatoren met een laag vermogen om het energieverbruik te verlagen.<\/li><li><strong>Ultrahoge druk- en ultralage temperatuurtechnologie:<\/strong> Voldoen aan de hoge prestatie-eisen voor kleppen in geavanceerde sectoren zoals diepzee-olie en -gas en vloeibaar aardgas (LNG).<\/li><\/ol><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2fabb34 e-con-full e-flex e-con e-child\" data-id=\"2fabb34\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8d5b891 elementor-widget elementor-widget-heading\" data-id=\"8d5b891\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Conclusie: Kernprincipes bij de selectie van kogelkranen: &quot;Geef prioriteit aan veiligheid en respecteer de bedrijfsomstandigheden&quot; <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e9ce789 elementor-widget elementor-widget-text-editor\" data-id=\"e9ce789\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-It5adnFAtobWYPxTF9QcjepSnlg\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-J9frdvcHWow6vtxdY4UcknWknke\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-UxTZdfB9noZJzYxW3OZcQCJanvb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-JW7sdXserozqjCxAjyvcdu5enPe\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-IgW3dzbt2o64YcxYDblcUY08nfb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Ve5Hdybg0o31mhx9UckcRkYOnKd\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-ZFUTd8ItioO3cCx0cGBcxXT7nGh\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-U7NMdAgXkobMaQxzJxacgQhUnbb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-E1Kldjmh2oBnjhx8oPscVuxpnse\">Er is geen universeel antwoord op de vraag wat de beste keuze is voor een industri\u00eble kogelkraan, maar door deze principes te volgen, kunt u de risico&#039;s beperken.<\/div><div>\u00a0<\/div><ol><li class=\"ace-line ace-line old-record-id-BQyedpRNRodp0bxI2KIctIJLnog\"><strong>Conditieovereenkomst &gt; Kostenprioriteit:<\/strong> De corrosiviteit, temperatuur en druk van het medium bepalen rechtstreeks het materiaal en het type afdichting.<\/li><li class=\"ace-line ace-line old-record-id-Kdx9deS5Voy7t6xYqCOctnhznhb\"><strong>Volledige certificeringen garanderen veiligheid:<\/strong> Voor export naar de EU is CE vereist, voor de petrochemische industrie SIL2 en voor de olie- en gasindustrie API 6D (geen van beide kan worden weggelaten).<\/li><\/ol><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-eaef5c6 e-con-full e-flex e-con e-child\" data-id=\"eaef5c6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b24eec3 elementor-widget elementor-widget-heading\" data-id=\"b24eec3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Bijlage: Praktische hulpmiddelen en veelgestelde vragen<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c1bdc29 elementor-widget elementor-widget-heading\" data-id=\"c1bdc29\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">1. Veelvoorkomende afkortingen en markeringen voor kogelkranen in de buitenlandse handel<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7612cc5 elementor-widget elementor-widget-text-editor\" data-id=\"7612cc5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-It5adnFAtobWYPxTF9QcjepSnlg\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-J9frdvcHWow6vtxdY4UcknWknke\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-UxTZdfB9noZJzYxW3OZcQCJanvb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-JW7sdXserozqjCxAjyvcdu5enPe\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-IgW3dzbt2o64YcxYDblcUY08nfb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Oepsd6cYvo6XkWxQlIWcTp0Hnwd\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-WQatd73XPo7EzNxDstKcVPwnnef\">Kennis van gangbare afkortingen in de branche helpt bij technische communicatie en modelselectie <strong>Afkorting:<\/strong><\/div><\/div><div><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div>\u00a0<\/div><ol><li><strong>BV:<\/strong> Kogelkraan<\/li><li><strong>Facebook:<\/strong> Volle boring \/ volle poort<\/li><li><strong>RB:<\/strong> Verkleinde boring \/ verkleinde poort<\/li><li><strong>V\/V:<\/strong> Vrouwelijke schroefdraad<\/li><li><strong>M\/V:<\/strong> Mannelijke x vrouwelijke draad<\/li><li><strong>ZW:<\/strong> Socket-las<\/li><li><strong>ZW:<\/strong> Stootlas<\/li><li><strong>FLG \/ RF:<\/strong> Flens \/ Verhoogd vlak<\/li><li><strong>V-poort:<\/strong> V-poort kogelkraan<\/li><li><strong>T-poort:<\/strong> T-poort 3-weg kogelkraan<\/li><li><strong>L-poort:<\/strong> L-poort 2-weg kogelkraan<\/li><li><strong>DBB:<\/strong> Dubbel blokkeren en aftappen<\/li><li><strong>QT:<\/strong> Kwartslag<\/li><\/ol><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-77fa59c elementor-widget elementor-widget-heading\" data-id=\"77fa59c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">2. Kleur- en verfmarkeringen (industri\u00eble praktijk)<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-057c79d elementor-widget elementor-widget-text-editor\" data-id=\"057c79d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-EdrGdvIciovGDhxABrkcIEajngc\">Kleuridentificatie wordt gebruikt voor snelle identificatie van middelgrote letters, maar is geen verplichte standaard. Raadpleeg altijd het typeplaatje.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-91b8a8a elementor-widget__width-inherit elementor-widget-mobile__width-initial bdt-hide-entries-on-mobile-yes elementor-widget elementor-widget-bdt-table\" data-id=\"91b8a8a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"bdt-table.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"bdt-table bdt-overflow-auto  bdt-data-table\" id=\"bdt-table-91b8a8a\" data-settings=\"{&quot;paging&quot;:false,&quot;info&quot;:false,&quot;searching&quot;:false,&quot;ordering&quot;:false}\">\n\n\n\t\t\t<table>\n  <thead>\n    <tr>\n      <th>Kleur<\/th>\n      <th>Betekenis<\/th>\n      <th>Veel voorkomende toepassingen<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <td>Blauw<\/td>\n      <td>Water<\/td>\n      <td>Watertoevoer- en afvoersysteem<\/td>\n    <\/tr>\n    <tr>\n      <td>Geel<\/td>\n      <td>Gas<\/td>\n      <td>Aardgas, vloeibaar petroleumgas<\/td>\n    <\/tr>\n    <tr>\n      <td>Rood<\/td>\n      <td>Brandbescherming<\/td>\n      <td>Brandbestrijdingsleidingen<\/td>\n    <\/tr>\n    <tr>\n      <td>Groente<\/td>\n      <td>Stoom<\/td>\n      <td>Stoomlevering<\/td>\n    <\/tr>\n    <tr>\n      <td>Zwart<\/td>\n      <td>Aardolie\/Chemische media<\/td>\n      <td>Chemische pijpleidingen<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e86f6e6 e-con-full e-flex e-con e-parent\" data-id=\"e86f6e6\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3a4c77c elementor-widget elementor-widget-heading\" data-id=\"3a4c77c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Klaar voor een upgrade? Kies Xintai Valve voor onge\u00ebvenaarde kwaliteit.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1fa57f5 elementor-widget elementor-widget-text-editor\" data-id=\"1fa57f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"RSQodss5MofcQZxkgshcoa73nk8\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"old-record-id-doxcnmysSLCujDIOJ8hLIwyeIqb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-ESHkdoPdqo5E0bxZjaocqdU0nrh\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-RWFVdYhZvonE3yxNLEZcex1Onsc\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-D8jMdpvQ0oCU3GxD2fAcCedXnTf\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-WeaJdJDxjo9lA8xyGmccViUTnZd\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-GziQdHFnToxB9wxx1Aocc5nFnTe\">Wij leveren meer dan alleen kleppen; wij bieden prestaties, gemoedsrust en een langdurige samenwerking. Vertrouw op Xintai als de sterkste schakel in uw project.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e6b94e7 elementor-button-info elementor-align-center elementor-widget elementor-widget-button\" data-id=\"e6b94e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.xintaivalves.com\/nl\/contact\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Krijg vandaag nog deskundige ondersteuning<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9a81b6a e-flex e-con-boxed e-con e-parent\" data-id=\"9a81b6a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-da43215 elementor-widget elementor-widget-heading\" data-id=\"da43215\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FAQ<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f8ec148 elementor-widget elementor-widget-toggle\" data-id=\"f8ec148\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h3 id=\"elementor-tab-title-2611\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-2611\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Kan een kogelkraan gebruikt worden voor langdurige smoorklep?<\/a>\n\t\t\t\t\t<\/h3>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-2611\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-2611\"><div data-page-id=\"RSQodss5MofcQZxkgshcoa73nk8\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"old-record-id-IikYdZ1dtozlgHxHWu9cbEuhnIe\">Dit wordt afgeraden! Langdurig smoren veroorzaakt slijtage aan de kogel en de zitting. Het gebruik van een V-poortkogelkraan of een regelende vlinderklep wordt aanbevolen.<\/div><\/div><\/div><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h3 id=\"elementor-tab-title-2612\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-2612\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Wat is betrouwbaarder, een elektrische kogelkraan of een pneumatische kogelkraan? <\/a>\n\t\t\t\t\t<\/h3>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-2612\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-2612\"><div data-page-id=\"RSQodss5MofcQZxkgshcoa73nk8\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"old-record-id-doxcn1yXXc68mbDJzGcJrFquw9d\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"old-record-id-We7WdRq2lotEmmxMiGFc5sAJnCb\">Pneumatische kogelkranen zijn niet afhankelijk van een stroombron (geschikt voor explosieveilige situaties), terwijl elektrische kogelkranen een hoge regelnauwkeurigheid bieden (geschikt voor automatisering).<\/div><\/div><\/div><\/div><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h3 id=\"elementor-tab-title-2613\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-2613\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Hoe weet ik of een kogelkraan vervangen moet worden? <\/a>\n\t\t\t\t\t<\/h3>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-2613\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-2613\"><div data-page-id=\"RSQodss5MofcQZxkgshcoa73nk8\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"old-record-id-doxcnhMRZF05C2liRuU6q5ph6jf\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"old-record-id-AHvZdnHqwost2uxZStGcVOCxnNb\"><div data-page-id=\"X1bpdXFBkostLhx7gCccuoNjnRd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"old-record-id-AHvZdnHqwost2uxZStGcVOCxnNb\">Indien de slijtage van het afdichtingsoppervlak &gt;0,1 mm bedraagt of het bedrijfskoppel het dubbele van de nominale waarde overschrijdt, dient het afdichtingsoppervlak zo snel mogelijk vervangen te worden.<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-32926e3 e-flex e-con-boxed e-con e-parent\" data-id=\"32926e3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-312dc1c e-con-full e-flex e-con e-child\" data-id=\"312dc1c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2f6be54 elementor-widget elementor-widget-image\" data-id=\"2f6be54\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"736\" height=\"384\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/08\/linkedin.png\" class=\"attachment-large size-large wp-image-11978\" alt=\"\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/08\/linkedin.png 736w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/08\/linkedin-300x157.png 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/08\/linkedin-18x9.png 18w\" sizes=\"(max-width: 736px) 100vw, 736px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2b4a426 e-con-full e-flex e-con e-child\" data-id=\"2b4a426\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e0ee0c6 elementor-position-inline-start elementor-widescreen-position-inline-start elementor-mobile-position-inline-start elementor-view-default elementor-widget elementor-widget-icon-box\" data-id=\"e0ee0c6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fab fa-linkedin\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tWord lid van onze LinkedIn-community\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f80dbf2 elementor-widget elementor-widget-text-editor\" data-id=\"f80dbf2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ontvang professionele inzichten en blijf op de hoogte van de ontwikkeling van ons bedrijf.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1b13ef0 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"1b13ef0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Deskundige inzichten en technische artikelen<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Casestudies van projecten uit de praktijk<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Bedrijfsnieuws en productinnovaties<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c389ad4 elementor-button-info elementor-align-left elementor-widescreen-align-left elementor-mobile-align-left elementor-widget elementor-widget-button\" data-id=\"c389ad4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.linkedin.com\/company\/xintai-valve-group-co-ltd\/\" target=\"_blank\" rel=\"nofollow noopener\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fab fa-linkedin-in\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Volg ons op LinkedIn<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Industrial Ball Valves: The Definitive Guide Written by The Xintai Valves Technical Team\u00a0 |\u00a0 Last updated September 3, 2025 Choosing, installing, and maintaining industrial ball valves directly impacts efficiency, safety, and long-term costs.\u00a0This guide covers:\u00a0 Core components and principles Choosing the right valve Installation for long-term use\u00a0 Maintenance and troubleshooting\u00a0 Key international standards\u00a0 And more\u00a0 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":11908,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-13091","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/nl\/wp-json\/wp\/v2\/pages\/13091","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xintaivalves.com\/nl\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.xintaivalves.com\/nl\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/nl\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/nl\/wp-json\/wp\/v2\/comments?post=13091"}],"version-history":[{"count":69,"href":"https:\/\/www.xintaivalves.com\/nl\/wp-json\/wp\/v2\/pages\/13091\/revisions"}],"predecessor-version":[{"id":13511,"href":"https:\/\/www.xintaivalves.com\/nl\/wp-json\/wp\/v2\/pages\/13091\/revisions\/13511"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/nl\/wp-json\/wp\/v2\/media\/11908"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/nl\/wp-json\/wp\/v2\/media?parent=13091"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}