{"id":15729,"date":"2026-06-09T08:38:00","date_gmt":"2026-06-09T00:38:00","guid":{"rendered":"https:\/\/www.xintaivalves.com\/?p=15729"},"modified":"2026-06-25T12:32:28","modified_gmt":"2026-06-25T04:32:28","slug":"how-to-choose-butterfly-valve","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/tr\/blog\/butterfly-valve\/how-to-choose-butterfly-valve\/","title":{"rendered":"Kelebek Vana Se\u00e7im Rehberi: Do\u011fru Kelebek Vana Nas\u0131l Se\u00e7ilir"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0130\u00e7indekiler<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u0130\u00e7indekiler Tablosunu A\u00e7\/Kapat\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">De\u011fi\u015ftir<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.xintaivalves.com\/tr\/blog\/butterfly-valve\/how-to-choose-butterfly-valve\/#What_are_the_Components_of_a_Butterfly_Valve\" >Kelebek Vana Bile\u015fenleri Nelerdir?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.xintaivalves.com\/tr\/blog\/butterfly-valve\/how-to-choose-butterfly-valve\/#Butterfly_Valve_Types_by_Body_and_Connection_Style\" >G\u00f6vde ve Ba\u011flant\u0131 Stiline G\u00f6re Kelebek Vana Tipleri<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.xintaivalves.com\/tr\/blog\/butterfly-valve\/how-to-choose-butterfly-valve\/#Wafer_Butterfly_Valve\" >Gofret Kelebek Vana<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.xintaivalves.com\/tr\/blog\/butterfly-valve\/how-to-choose-butterfly-valve\/#Flanged_Butterfly_Valve\" >Flan\u015fl\u0131 Kelebek Vana<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.xintaivalves.com\/tr\/blog\/butterfly-valve\/how-to-choose-butterfly-valve\/#Butterfly_Valve_Seat_Types_and_Seat_Material_Compatibility_Chart\" >Kelebek Vana Koltuk Tipleri ve Koltuk Malzemesi Uyumluluk Tablosu<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.xintaivalves.com\/tr\/blog\/butterfly-valve\/how-to-choose-butterfly-valve\/#Five_Key_Influences_for_Right_Butterfly_Valve_Selection\" >Do\u011fru Kelebek Vana Se\u00e7imi \u0130\u00e7in Be\u015f Temel Etken<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.xintaivalves.com\/tr\/blog\/butterfly-valve\/how-to-choose-butterfly-valve\/#How_to_Match_Butterfly_Valve_Specifications_to_Your_Industry\" >Kelebek Vana \u00d6zelliklerini Sekt\u00f6r\u00fcn\u00fcze Nas\u0131l Uyarlars\u0131n\u0131z?\u00a0<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.xintaivalves.com\/tr\/blog\/butterfly-valve\/how-to-choose-butterfly-valve\/#Oil_and_Gas\" >Ya\u011f ve gaz<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.xintaivalves.com\/tr\/blog\/butterfly-valve\/how-to-choose-butterfly-valve\/#Water_Treatment\" >Su ar\u0131tma<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.xintaivalves.com\/tr\/blog\/butterfly-valve\/how-to-choose-butterfly-valve\/#Chemical_Processing\" >Kimyasal \u0130\u015fleme<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.xintaivalves.com\/tr\/blog\/butterfly-valve\/how-to-choose-butterfly-valve\/#Food_and_Beverage\" >Yiyecek ve i\u00e7ecek<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.xintaivalves.com\/tr\/blog\/butterfly-valve\/how-to-choose-butterfly-valve\/#HVAC_and_Building_Services\" >HVAC ve Bina Hizmetleri<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.xintaivalves.com\/tr\/blog\/butterfly-valve\/how-to-choose-butterfly-valve\/#Conclusion\" >\u00c7\u00f6z\u00fcm<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Kelebek vanalar, yayg\u0131n olarak kullan\u0131lan \u00e7eyrek tur vanalard\u0131r <a href=\"https:\/\/www.xintaivalves.com\/tr\/blog\/flow-control-valve-comprehensive-guide\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.xintaivalves.com\/blog\/flow-control-valve-comprehensive-guide\/\" rel=\"noreferrer noopener\">ak\u0131\u015f kontrol\u00fc<\/a> end\u00fcstriyel uygulamalar.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Projeniz i\u00e7in uygun bir vana se\u00e7erken dikkate al\u0131nmas\u0131 gereken alt\u0131 kriter vard\u0131r. Bir sat\u0131n alma m\u00fchendisi olarak, ak\u0131\u015fkan t\u00fcr\u00fcn\u00fc, bas\u0131nc\u0131\/s\u0131cakl\u0131\u011f\u0131, vana uygulamas\u0131n\u0131, vana boyutlar\u0131n\u0131, malzeme uyumlulu\u011funu ve vana \u00e7al\u0131\u015fma y\u00f6ntemini de\u011ferlendirmeniz gerekir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bu <a href=\"https:\/\/www.xintaivalves.com\/tr\/collection\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>kelebek vana se\u00e7im rehberi<\/strong><\/a> sat\u0131n alma y\u00f6neticileri ve m\u00fchendisler i\u00e7in net bir \u00e7er\u00e7eve sunar. Vana par\u00e7alar\u0131n\u0131, ba\u011flant\u0131 t\u00fcrlerini, koltuk malzemelerini ve \u00e7al\u0131\u015fma ko\u015fullar\u0131n\u0131 kapsar.\u00a0\u00a0<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_are_the_Components_of_a_Butterfly_Valve\"><\/span><strong>Kelebek Vana Bile\u015fenleri Nelerdir?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Her kelebek vana t\u00fcr\u00fc ayn\u0131 be\u015f temel bile\u015fene sahiptir. Farkl\u0131 <a href=\"https:\/\/www.xintaivalves.com\/tr\/butterfly-valve-collection\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>kelebek vana par\u00e7alar\u0131<\/strong><\/a> hakk\u0131nda bilgi sahibi olmak, \u015fartname hatalar\u0131n\u0131 ve maliyetli onar\u0131mlar\u0131 veya de\u011fi\u015ftirmeleri \u00f6nler.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Farkl\u0131 bile\u015fenlerin nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 anlaman\u0131za yard\u0131mc\u0131 olmak i\u00e7in a\u015fa\u011f\u0131daki diyagram\u0131 inceleyin:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724754-1024x512.webp\" alt=\"KELEBEK VANA B\u0130LE\u015eENLER\u0130N\u0130N \u00d6ZET\u0130\" class=\"wp-image-15731\" style=\"width:604px;height:auto\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724754-1024x512.webp 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724754-300x150.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724754-768x384.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724754-18x9.webp 18w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724754.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Butterfly_Valve_Types_by_Body_and_Connection_Style\"><\/span><strong>G\u00f6vde ve Ba\u011flant\u0131 Stiline G\u00f6re Kelebek Vana Tipleri<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ba\u011flant\u0131 stili, vanan\u0131n boru hatt\u0131n\u0131za nas\u0131l monte edildi\u011fini belirler. Ayr\u0131ca bak\u0131m eri\u015fimini ve bas\u0131n\u00e7 kapasitesini de etkiler.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00dc\u00e7 standart g\u00f6vde tipi ve zorlu hizmetler i\u00e7in iki y\u00fcksek performansl\u0131 eksantrik tasar\u0131m bulunmaktad\u0131r.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Wafer_Butterfly_Valve\"><\/span><strong>Gofret Kelebek Vana<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" width=\"299\" height=\"484\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724755.webp\" alt=\"\" class=\"wp-image-15732\" style=\"width:148px;height:auto\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724755.webp 299w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724755-185x300.webp 185w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724755-7x12.webp 7w\" sizes=\"(max-width: 299px) 100vw, 299px\" \/><figcaption class=\"wp-element-caption\"><strong>Lug Kelebek Vana<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">bu <a href=\"https:\/\/www.xintaivalves.com\/tr\/products\/centerline-wafer-type-butterfly-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">gofret kelebek vana<\/a> iki flan\u015f aras\u0131na oturur. Ge\u00e7me c\u0131vatalar\u0131 yerine s\u0131k\u0131\u015ft\u0131r\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En hafif ve en uygun maliyetli tasar\u0131md\u0131r. En iyi <a href=\"https:\/\/www.xintaivalves.com\/tr\/blog\/valves-for-water-treatment\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.xintaivalves.com\/blog\/valves-for-water-treatment\/\" rel=\"noreferrer noopener\">su ar\u0131tma<\/a>, g\u0131da i\u015fleme ve kimyasal transfer hatlar\u0131 i\u00e7in. Ancak, bo\u015fta hizmet i\u00e7in uygun de\u011fildir. Her iki flan\u015f da yerinde kalmal\u0131d\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bu vana t\u00fcr\u00fc ayn\u0131 zamanda <strong>BF vana<\/strong>. olarak da an\u0131l\u0131r. \u201cBF\u201d, \u201cKelebek\u201d anlam\u0131na gelir. Ancak, farkl\u0131 \u00fcreticilerin end\u00fcstri ba\u011flamlar\u0131na ba\u011fl\u0131 olarak farkl\u0131 anlamlar\u0131 vard\u0131r.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bir lug kelebek vana, vana g\u00f6vdesinde her flan\u015ftan gelen c\u0131vatalar\u0131 ba\u011f\u0131ms\u0131z olarak kabul eden di\u015fli ek par\u00e7alara sahiptir. Bu, vanay\u0131 bozmadan a\u015fa\u011f\u0131 ak\u0131\u015f borusunun \u00e7\u0131kar\u0131lmas\u0131na olanak tan\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lug vanalar, s\u0131k bak\u0131m eri\u015fimi olan veya bo\u015fta izolasyonun gerekti\u011fi yerlerde kullan\u0131l\u0131r.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Flanged_Butterfly_Valve\"><\/span><strong>Flan\u015fl\u0131 Kelebek Vana<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Flan\u015fl\u0131 bir kelebek vana, e\u015fle\u015fen boru flan\u015flar\u0131na do\u011frudan c\u0131vatalanan entegre flan\u015flara sahiptir. Bu tasar\u0131m daha y\u00fcksek bas\u0131n\u00e7 ve s\u0131cakl\u0131k derecelerini kald\u0131r\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bu tasar\u0131m, rafineriler, petrokimya boru hatlar\u0131 ve y\u00fcksek d\u00f6ng\u00fcl\u00fc end\u00fcstriyel i\u015flemler i\u00e7in tercih edilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u00c7ift Eksantrik ve \u00dc\u00e7l\u00fc Eksantrik Tasar\u0131mlar<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" width=\"300\" height=\"489\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724756.webp\" alt=\"\" class=\"wp-image-15733\" style=\"aspect-ratio:0.6135250599145566;width:169px;height:auto\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724756.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724756-184x300.webp 184w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724756-7x12.webp 7w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption class=\"wp-element-caption\">\u00c7ift Eksantrik Kelebek Vana<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u00c7ift eksantrik (\u00e7ift ofsetli) vanalar, conta a\u015f\u0131nmas\u0131n\u0131 azalt\u0131r ve 300 S\u0131n\u0131f\u0131na kadar bas\u0131n\u00e7larda bo\u011fulmaya uygundur.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00dc\u00e7l\u00fc eksantrik vanalar, metalden metale s\u0131zd\u0131rmazl\u0131k kullan\u0131r. 600\u00b0C'ye kadar s\u0131cakl\u0131klarda buhar, baca gaz\u0131 ve a\u015f\u0131nd\u0131r\u0131c\u0131 ortamlar\u0131 i\u015flerler. Bu vanalar, <strong>kelebek vana conta t\u00fcrleri<\/strong> ile uyumludur ve elastomerik malzemeler yerine sert y\u00fczey ala\u015f\u0131ml\u0131 contalama gerektirir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Butterfly_Valve_Seat_Types_and_Seat_Material_Compatibility_Chart\"><\/span><strong>Kelebek Vana Koltuk Tipleri ve Koltuk Malzemesi Uyumluluk Tablosu<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Conta, disk ve vana g\u00f6vdesi aras\u0131ndaki birincil s\u0131zd\u0131rmazl\u0131\u011f\u0131 olu\u015fturur. Yanl\u0131\u015f conta malzemesi erken ar\u0131zaya, s\u0131z\u0131nt\u0131lara veya kimyasal kirlenmeye neden olur.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Be\u015f koltuklu malzemeler \u00e7o\u011fu end\u00fcstriyel uygulamay\u0131 kapsar. Her birinin belirli bir s\u0131cakl\u0131k tavan\u0131 ve kimyasal uyumluluk profili vard\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bu <strong>kelebek vana koltuk malzemesi uyumluluk tablosu<\/strong> bir ba\u015flang\u0131\u00e7 noktas\u0131d\u0131r. Konsantre asitler veya kar\u0131\u015f\u0131k ortam hizmeti i\u00e7in, vana tedarik\u00e7inizden bir malzeme uyumluluk incelemesi talep edin.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kelebek Vana Koltuk Malzemesi Uyumluluk Tablosu<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Conta Malzemesi<\/strong><\/td><td><strong>S\u0131cakl\u0131k aral\u0131\u011f\u0131<\/strong><\/td><td><strong>Uyumlu Ortamlar<\/strong><\/td><td><strong>Ka\u00e7\u0131n\u0131n<\/strong><\/td><td><strong>Bas\u0131n\u00e7 S\u0131n\u0131f\u0131<\/strong><\/td><\/tr><tr><td><strong>EPDM<\/strong><\/td><td>-20\u00b0C ila +120\u00b0C<\/td><td>Su, buhar, hafif kimyasallar<\/td><td>Ya\u011flar, solventler<\/td><td>PN10\u2013PN16<\/td><\/tr><tr><td><strong>NBR (Nitril)<\/strong><\/td><td>-20\u00b0C ila +80\u00b0C<\/td><td>Petrol, gaz, yak\u0131tlar<\/td><td>Asitler, ozon<\/td><td>PN10\u2013PN16<\/td><\/tr><tr><td><strong>PTFE<\/strong><\/td><td><strong>-40\u00b0C ila +180\u00b0C<\/strong><\/td><td><strong>Kimyasallar, asitler, a\u015f\u0131nd\u0131r\u0131c\u0131 ortamlar<\/strong><\/td><td>A\u015f\u0131nd\u0131r\u0131c\u0131lar<\/td><td>PN10\u2013PN25<\/td><\/tr><tr><td><strong>Viton (FKM)<\/strong><\/td><td>-20\u00b0C ila +200\u00b0C<\/td><td>\u00c7\u00f6z\u00fcc\u00fcler, asitler, y\u00fcksek s\u0131cakl\u0131k ak\u0131\u015fkanlar\u0131<\/td><td>Ketonlar<\/td><td>PN10\u2013PN25<\/td><\/tr><tr><td><strong>Metal (Paslanmaz \/ Ala\u015f\u0131m)<\/strong><\/td><td>+600\u00b0C'ye kadar<\/td><td>Buhar, y\u00fcksek s\u0131cakl\u0131k gaz\u0131, a\u015f\u0131nd\u0131r\u0131c\u0131 bulama\u00e7lar<\/td><td>\u2014<\/td><td>S\u0131n\u0131f 150\u2013600<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>PTFE oturma s\u0131cakl\u0131k aral\u0131\u011f\u0131<\/strong>: -40\u00b0C ila +180\u00b0C (356\u00b0F). PTFE, neredeyse t\u00fcm asitlere, \u00e7\u00f6z\u00fcc\u00fclere ve a\u015f\u0131nd\u0131r\u0131c\u0131 kimyasallara dayan\u0131kl\u0131d\u0131r. Kimyasal i\u015flem ve y\u00fcksek safl\u0131kta farmas\u00f6tik hatlar i\u00e7in standart se\u00e7imdir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">EPDM, 120\u00b0C'ye kadar su ve buhar hizmeti i\u00e7in i\u015fe yarayan oturmad\u0131r. NBR, hidrokarbon ortamlar\u0131n\u0131 iyi idare eder ancak asit veya ozon maruziyetinde h\u0131zla bozulur.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Viton (FKM), \u00e7al\u0131\u015fma tavan\u0131n\u0131 200\u00b0C'ye \u00e7\u0131kar\u0131r. PTFE oturma s\u0131n\u0131rlamalar\u0131n\u0131n ge\u00e7erli oldu\u011fu s\u0131cak \u00e7\u00f6z\u00fcc\u00fcler ve agresif kimyasal hizmetler i\u00e7in kullan\u0131n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Metal oturmalar (paslanmaz veya Stellite kapl\u0131 ala\u015f\u0131m), y\u00fcksek s\u0131cakl\u0131k buhar\u0131, enerji \u00fcretimi ve a\u015f\u0131nd\u0131r\u0131c\u0131 bulama\u00e7 hatlar\u0131ndaki \u00fc\u00e7l\u00fc eksantrik vanalar i\u00e7in belirtilir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Five_Key_Influences_for_Right_Butterfly_Valve_Selection\"><\/span><strong>Do\u011fru Kelebek Vana Se\u00e7imi \u0130\u00e7in Be\u015f Temel Etken<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">End\u00fcstriyel boru sisteminizin verimli \u00e7al\u0131\u015fmas\u0131n\u0131 istiyorsan\u0131z, t\u00fcm projeleriniz i\u00e7in bu kontrol listesini izleyin.&nbsp;<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Ak\u0131\u015fkan \u00d6zellikleri. <\/strong>S\u0131cakl\u0131\u011f\u0131, bas\u0131nc\u0131, viskoziteyi ve kimyasal bile\u015fimi belirleyin. Ortam\u0131n kat\u0131 veya a\u015f\u0131nd\u0131r\u0131c\u0131 par\u00e7ac\u0131klar i\u00e7erip i\u00e7ermedi\u011fini onaylay\u0131n. Bu fakt\u00f6rler hem g\u00f6vde malzemesi hem de oturma malzemesi gereksinimlerini belirler.<\/li>\n\n\n\n<li><strong>\u00c7al\u0131\u015fma Bas\u0131nc\u0131 ve Bas\u0131n\u00e7 S\u0131n\u0131f\u0131. <\/strong>Valf bas\u0131n\u00e7 derecesini sistem tasar\u0131m bas\u0131nc\u0131yla e\u015fle\u015ftirin. Yayg\u0131n derecelendirmeler: PN10, PN16, PN25, Class 150 ve Class 300. Tepe \u00e7al\u0131\u015fma bas\u0131nc\u0131n\u0131n \u00fczerinde her zaman bir g\u00fcvenlik pay\u0131 b\u0131rak\u0131n.<\/li>\n\n\n\n<li><strong>Boru Hatt\u0131 Boyutu ve Ak\u0131\u015f H\u0131z\u0131. <\/strong>Valf g\u00f6vdesi boru g\u00f6vdesiyle e\u015fle\u015fmelidir. K\u00fc\u00e7\u00fck valfler a\u015f\u0131r\u0131 bas\u0131n\u00e7 d\u00fc\u015f\u00fc\u015f\u00fcne neden olur. B\u00fcy\u00fck valfler d\u00fc\u015f\u00fck ak\u0131\u015fta reg\u00fclasyon kontrol\u00fcn\u00fc kaybeder.<\/li>\n\n\n\n<li><strong>U\u00e7 Ba\u011flant\u0131 Standard\u0131. <\/strong>Flan\u015f delme desenini onaylay\u0131n: ANSI\/ASME B16.5, DIN EN 1092-1, JIS B2220 veya BS 4504. Uyumsuz standartlar adapt\u00f6r gerektirir ve s\u0131z\u0131nt\u0131 noktalar\u0131 olu\u015fturur.<\/li>\n\n\n\n<li><strong>Akt\u00fcasyon ve Kontrol Gereksinimleri. <\/strong>Y\u00fcksek d\u00f6ng\u00fcl\u00fc veya uzaktan kumandal\u0131 hatlar, ISO 5211 montaj pedleri ve konumland\u0131r\u0131c\u0131lar\u0131 olan pn\u00f6matik veya elektrikli akt\u00fcat\u00f6rler gerektirir. D\u00fc\u015f\u00fck d\u00f6ng\u00fcl\u00fc manuel servis, bir el \u00e7ark\u0131 veya di\u015fli operat\u00f6r\u00fc kullan\u0131r.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Match_Butterfly_Valve_Specifications_to_Your_Industry\"><\/span><strong>Kelebek Vana \u00d6zelliklerini Sekt\u00f6r\u00fcn\u00fcze Nas\u0131l Uyarlars\u0131n\u0131z?\u00a0<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724757-1024x512.webp\" alt=\"Kelebek Vana \u00d6zelliklerini Sekt\u00f6r\u00fcn\u00fcze Uyarlay\u0131n\" class=\"wp-image-15734\" style=\"width:608px;height:auto\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724757-1024x512.webp 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724757-300x150.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724757-768x384.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724757-18x9.webp 18w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/06\/\u56fe\u724757.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Hangi sekt\u00f6rde \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131za ba\u011fl\u0131 olarak valf \u00f6zelliklerinde \u00e7ok b\u00fcy\u00fck farkl\u0131l\u0131klar vard\u0131r. Ayn\u0131 valf tipi farkl\u0131 conta, disk veya akt\u00fcat\u00f6r tipleri gerektirebilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kelebek vanalar\u0131n ger\u00e7ek d\u00fcnya uygulamalar\u0131 a\u015fa\u011f\u0131dad\u0131r:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Oil_and_Gas\"><\/span><strong>Ya\u011f ve gaz<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00dc\u00e7l\u00fc eksantrik veya <a href=\"https:\/\/www.xintaivalves.com\/tr\/knowledge-center\/difference-between-double-offset-and-triple-offset-butterfly-valve\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.xintaivalves.com\/knowledge-center\/difference-between-double-offset-and-triple-offset-butterfly-valve\/\" rel=\"noreferrer noopener\">\u00e7ift ofset<\/a> metal contal\u0131 vanalar belirtin. API 609 uyumlulu\u011fu zorunludur. \u00c7al\u0131\u015fma bas\u0131n\u00e7lar\u0131 genellikle Class 300 veya Class 600'e ula\u015f\u0131r.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Muhtemelen <strong>XXV valfini biliyorsunuzdur, <\/strong>petrol ve gaz, kimya tesisleri ve end\u00fcstriyel tesislerde kullan\u0131lan kritik bir acil kapatma valfidir. \u201cXXV\u201d g\u00f6sterimi, i\u015flevi ve g\u00fcvenlik kritikli\u011fini a\u00e7\u0131k\u00e7a yans\u0131tan bir valf etiketleme sistemini temsil eder.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Water_Treatment\"><\/span><strong>Su ar\u0131tma<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">EPDM contal\u0131 wafer vanalar belediye su hizmetini kar\u015f\u0131lar. \u0130\u00e7me suyu temas\u0131 i\u00e7in NSF\/ANSI 61 sertifikas\u0131 belirtin. EN 12266-1'e g\u00f6re s\u0131z\u0131nt\u0131 s\u0131n\u0131f\u0131n\u0131 do\u011frulay\u0131n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Chemical_Processing\"><\/span><strong>Kimyasal \u0130\u015fleme<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PTFE kapl\u0131 veya PTFE contal\u0131 vanalar standartt\u0131r. <strong>PTFE oturma s\u0131cakl\u0131k aral\u0131\u011f\u0131<\/strong> -40\u00b0C ila +180\u00b0C aras\u0131 \u00e7o\u011fu kimyasal proses hatt\u0131n\u0131 kapsar. \u00d6l\u00fc b\u00f6lgeleri ortadan kald\u0131rmak i\u00e7in tam ge\u00e7i\u015fli disk tasar\u0131m\u0131 belirtin.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Food_and_Beverage\"><\/span><strong>Yiyecek ve i\u00e7ecek<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Conta ve disk malzemeleri FDA 21 CFR veya AB 1935\/2004 g\u0131da ile temas uyumlulu\u011funu kar\u015f\u0131lamal\u0131d\u0131r. CIP\/SIP temizlenebilirli\u011fi i\u00e7in p\u00fcr\u00fczs\u00fcz y\u00fczey biti\u015fleri (Ra \u2264 0,8 \u03bcm) belirtin.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"HVAC_and_Building_Services\"><\/span><strong>HVAC ve Bina Hizmetleri<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">EPDM contal\u0131 wafer vanalar, \u00e7o\u011fu so\u011fuk su ve s\u0131cak su devresini kapsar. PN10 veya PN16 dereceli vanalar\u0131 se\u00e7in. D\u00fc\u015f\u00fck a\u011f\u0131rl\u0131k ve kompakt y\u00fcz y\u00fcze boyutlar kurulum maliyetini azalt\u0131r.<\/p>\n\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  <title>Kahraman \u00dcr\u00fcn \u00d6zeti<\/title>\n  <style>\n    .hero-card {\n      display: flex;\n      flex-wrap: wrap;\n      align-items: center;\n      background: #f7f8fa;\n      border-radius: 16px;\n      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);\n      padding: 24px;\n      max-width: 900px;\n      margin: 40px auto;\n      font-family: Arial, sans-serif;\n      text-decoration: none;\n      color: inherit;\n      font-family: 'Poppins';\n    }\n\n    .hero-image {\n      width: 220px;\n      height: auto;\n      border-radius: 12px;\n      object-fit: cover;\n      flex-shrink: 0;\n    }\n\n    .hero-content {\n      padding-left: 24px;\n      flex: 1;\n      min-width: 260px;\n    }\n\n    .hero-title {\n      font-size: 1.6rem;\n      font-weight: bold;\n      margin-bottom: 12px;\n      color: #222;\n      font-family: 'Poppins';\n    }\n\n    .hero-description {\n      font-size: 1rem;\n      color: #555;\n      margin-bottom: 18px;\n    }\n\n    .hero-link {\n      display: inline-block;\n      padding: 10px 20px;\n      background-color: #D70C19;\n      color: #fff;\n      text-decoration: none;\n      border-radius: 8px;\n      font-weight: bold;\n      transition: background 0.2s ease-in-out;\n    }\n\n    .hero-link:hover {\n      background-color: #D70C19;\n    }\n\n    @media (max-width: 640px) {\n      .hero-card {\n        flex-direction: column;\n        text-align: center;\n      }\n\n      .hero-content {\n        padding-left: 0;\n        padding-top: 20px;\n      }\n\n      .hero-image {\n        width: 100%;\n        max-width: 280px;\n      }\n    }\n  <\/style>\n<\/head>\n<body>\n\n<a class=\"hero-card\" href=\"https:\/\/www.xintaivalves.com\/tr\/product\/butterfly-valve\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/02\/%E5%AF%B9%E7%84%8A%E5%BC%8F%E4%B8%89%E5%81%8F%E5%BF%83%E5%A4%9A%E5%B1%82%E6%AC%A1%E7%A1%AC%E5%AF%86%E5%B0%81%E8%9D%B6%E9%98%80.jpg\" alt=\"Kelebek vana\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">\ud83d\udee0 Kelebek Vana<\/div>\n    <div class=\"hero-description\">\u00c7e\u015fitli end\u00fcstriyel uygulamalarda verimli ak\u0131\u015f kontrol\u00fc i\u00e7in hassas m\u00fchendislikli kelebek vana. Hem y\u00fcksek hem de d\u00fc\u015f\u00fck bas\u0131n\u00e7l\u0131 sistemler i\u00e7in g\u00fcvenilir performans.<\/div>\n    <span class=\"hero-link\">\u00dcr\u00fcn\u00fc Ke\u015ffedin<\/span>\n  <\/div>\n<\/a>\n\n<\/body>\n<\/html>\n\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>\u00c7\u00f6z\u00fcm<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">bu <strong>kelebek vana se\u00e7im rehberi<\/strong> m\u00fchendislerin ve sat\u0131n alma ekiplerinin vanay\u0131 sisteme uyarlamas\u0131na yard\u0131mc\u0131 olur.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ak\u0131\u015fkan ortam\u0131, s\u0131cakl\u0131k, bas\u0131n\u00e7 derecesi, ba\u011flant\u0131 tipi ve akt\u00fcasyon tipi, uygulaman\u0131z i\u00e7in kullan\u0131lacak vanay\u0131 belirleyecek fakt\u00f6rlerdir. Bu kriterlerin t\u00fcm\u00fc herhangi bir vana sat\u0131n al\u0131rken kar\u015f\u0131lanmal\u0131d\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.xintaivalves.com\/tr\/\" target=\"_blank\" rel=\"noreferrer noopener\">Xintai Vana<\/a> ISO 9001 kalite y\u00f6netim standartlar\u0131na g\u00f6re \u00fcretim yapmaktad\u0131r. \u00dcr\u00fcnlerimiz CE i\u015fareti ta\u015f\u0131r ve API, ANSI, DIN, JIS ve BS standartlar\u0131na g\u00f6re \u00fcretilir. Bu, Xintai vanalar\u0131n\u0131n herhangi bir d\u00f6n\u00fc\u015ft\u00fcrme donan\u0131m\u0131 veya \u00f6zel adapt\u00f6r olmadan uluslararas\u0131 boru hatt\u0131 sistemlerine uydu\u011fu anlam\u0131na gelir.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-white-color has-vivid-red-background-color has-text-color has-background has-link-color has-medium-font-size has-custom-font-size wp-element-button\" href=\"https:\/\/www.xintaivalves.com\/tr\/contact\/\" style=\"font-style:normal;font-weight:500\" target=\"_blank\" rel=\"noreferrer noopener\">Teklif Al<\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Butterfly valves are quarter-turn valves widely utilized in flow control industrial applications.\u00a0 There are six criteria to be taken into account while selecting an appropriate valve for your project. Being a procurement engineer, you need to assess fluid type, pressure\/temperature, valve application, valve dimensions, compatibility with materials, and valve operation method. This butterfly valve selection [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":15730,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[233],"tags":[],"class_list":["post-15729","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-butterfly-valve"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/posts\/15729","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/comments?post=15729"}],"version-history":[{"count":1,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/posts\/15729\/revisions"}],"predecessor-version":[{"id":15736,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/posts\/15729\/revisions\/15736"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/media\/15730"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/media?parent=15729"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/categories?post=15729"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/tags?post=15729"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}