{"id":6239,"date":"2024-04-16T14:04:14","date_gmt":"2024-04-16T06:04:14","guid":{"rendered":"https:\/\/xintaivalves.com\/?p=6239"},"modified":"2024-08-26T11:45:51","modified_gmt":"2024-08-26T03:45:51","slug":"types-of-flange-check-valves","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/kk\/blog\/flange-check-valve\/types-of-flange-check-valves\/","title":{"rendered":"\u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u044b\u04a3 \u0442\u04af\u0440\u043b\u0435\u0440\u0456"},"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\">\u041c\u0430\u0437\u043c\u04b1\u043d\u044b<\/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=\"\u041c\u0430\u0437\u043c\u04b1\u043d \u043a\u0435\u0441\u0442\u0435\u0441\u0456\u043d \u0430\u0443\u044b\u0441\u0442\u044b\u0440\u0443\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u0410\u0443\u044b\u0441\u0442\u044b\u0440\u0443<\/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\/kk\/blog\/flange-check-valve\/types-of-flange-check-valves\/#Different_Flange_Check_Valve_Types\" >\u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d\u044b\u04a3 \u04d9\u0440\u0442\u04af\u0440\u043b\u0456 \u0442\u04af\u0440\u043b\u0435\u0440\u0456<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/flange-check-valve\/types-of-flange-check-valves\/#1_Flanged_Ball_Check_Valve\" >1: \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0448\u0430\u0440\u043b\u044b \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/flange-check-valve\/types-of-flange-check-valves\/#2_Flanged_Duckbill_Check_Valve\" >2: \u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u04af\u0439\u0440\u0435\u043a \u0442\u04b1\u043c\u0441\u044b\u049b \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b<\/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\/kk\/blog\/flange-check-valve\/types-of-flange-check-valves\/#3_Flanged_Piston_Check_Valve\" >3: \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u043f\u043e\u0440\u0448\u0435\u043d\u044c\u0434\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/flange-check-valve\/types-of-flange-check-valves\/#4_Flanged_Silent_Check_Valve\" >4: \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0434\u044b\u0431\u044b\u0441\u0441\u044b\u0437 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/flange-check-valve\/types-of-flange-check-valves\/#5_Flanged_Spring_Check_Valve\" >5: \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0441\u0435\u0440\u0456\u043f\u043f\u0435\u043b\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/flange-check-valve\/types-of-flange-check-valves\/#6_Flange_Insert_Check_Valve\" >6: \u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u043a\u0456\u0440\u0456\u0441\u0442\u0456\u0440\u0443 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/flange-check-valve\/types-of-flange-check-valves\/#7_Flanged_Swing_Check_Valve\" >7: \u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0431\u04b1\u0440\u044b\u043b\u044b\u0441\u0442\u044b \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b<\/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\/kk\/blog\/flange-check-valve\/types-of-flange-check-valves\/#8_Double-Flanged_Check_Valve\" >8: \u049b\u043e\u0441 \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b<\/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\/kk\/blog\/flange-check-valve\/types-of-flange-check-valves\/#9_Dual_Plate_Check_Valve_Flange\" >9: \u049a\u043e\u0441 \u043f\u043b\u0430\u0441\u0442\u0438\u043d\u0430\u043b\u044b \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d\u044b\u04a3 \u0444\u043b\u0430\u043d\u0435\u0446\u0456<\/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\/kk\/blog\/flange-check-valve\/types-of-flange-check-valves\/#10_Flange_Mount_Check_Valve\" >10: \u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u043e\u0440\u043d\u0430\u0442\u0443 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/flange-check-valve\/types-of-flange-check-valves\/#FAQs_about_Flange_Check_Valves\" >\u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b \u0442\u0443\u0440\u0430\u043b\u044b \u0436\u0438\u0456 \u049b\u043e\u0439\u044b\u043b\u0430\u0442\u044b\u043d \u0441\u04b1\u0440\u0430\u049b\u0442\u0430\u0440<\/a><\/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\/kk\/blog\/flange-check-valve\/types-of-flange-check-valves\/#What_material_is_commonly_used_in_flange_check_valves\" >\u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u0434\u0430 \u049b\u0430\u043d\u0434\u0430\u0439 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b \u0436\u0438\u0456 \u049b\u043e\u043b\u0434\u0430\u043d\u044b\u043b\u0430\u0434\u044b?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/flange-check-valve\/types-of-flange-check-valves\/#Do_flange_check_valves_reduce_pressure\" >\u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b \u049b\u044b\u0441\u044b\u043c\u0434\u044b \u0442\u04e9\u043c\u0435\u043d\u0434\u0435\u0442\u0435 \u043c\u0435?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/flange-check-valve\/types-of-flange-check-valves\/#How_do_I_identify_a_flange_check_valve\" >\u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d \u049b\u0430\u043b\u0430\u0439 \u0430\u043d\u044b\u049b\u0442\u0430\u0443\u0493\u0430 \u0431\u043e\u043b\u0430\u0434\u044b?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/flange-check-valve\/types-of-flange-check-valves\/#Are_there_flange_check_valve_manufacturers\" >\u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b \u04e9\u043d\u0434\u0456\u0440\u0443\u0448\u0456\u043b\u0435\u0440\u0456 \u0431\u0430\u0440 \u043c\u0430?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/flange-check-valve\/types-of-flange-check-valves\/#Key_Takeaway\" >\u041a\u0456\u043b\u0442\u0442\u0456 \u0430\u043b\u044b\u043f \u043a\u0435\u0442\u0443<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">\u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b \u0431\u0456\u0440\u043d\u0435\u0448\u0435 \u0442\u04af\u0440\u0434\u0435 \u043a\u0435\u043b\u0435\u0434\u0456, \u0441\u043e\u043d\u044b\u04a3 \u0456\u0448\u0456\u043d\u0434\u0435 \u0431\u04b1\u0440\u0430\u043b\u043c\u0430\u043b\u044b, \u0441\u0435\u0440\u0456\u043f\u043f\u0435\u043b\u0456 \u0434\u0438\u0441\u043a, \u049b\u043e\u0441 \u043f\u043b\u0430\u0441\u0442\u0438\u043d\u0430 \u0436\u04d9\u043d\u0435 \u043a\u04e9\u0442\u0435\u0440\u0443\u0434\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043d\u04b1\u0441\u049b\u0430\u043b\u0430\u0440\u044b.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u04d8\u0440\u0442\u04af\u0440\u043b\u0456 \u049b\u043e\u043b\u0434\u0430\u043d\u0431\u0430\u043b\u0430\u0440 \u04af\u0448\u0456\u043d \u04d9\u0437\u0456\u0440\u043b\u0435\u043d\u0433\u0435\u043d \u043e\u043b\u0430\u0440 \u0441\u04b1\u0439\u044b\u049b\u0442\u044b\u049b \u0430\u0493\u044b\u043d\u044b\u043d\u044b\u04a3 \u0431\u0430\u0493\u044b\u0442\u044b\u043d \u0431\u0430\u0441\u049b\u0430\u0440\u0443\u0434\u0430 \u0431\u0435\u0440\u0456\u043a\u0442\u0456\u043a \u043f\u0435\u043d \u0441\u0435\u043d\u0456\u043c\u0434\u0456\u043b\u0456\u043a\u0442\u0456 \u04b1\u0441\u044b\u043d\u0430\u0434\u044b.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">WCB, LCB \u0441\u0438\u044f\u049b\u0442\u044b \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0434\u0430\u0440\u0434\u0430\u043d \u0436\u04d9\u043d\u0435 CF8 \u0436\u04d9\u043d\u0435 CF8M \u0441\u0438\u044f\u049b\u0442\u044b \u0442\u043e\u0442 \u0431\u0430\u0441\u043f\u0430\u0439\u0442\u044b\u043d \u0431\u043e\u043b\u0430\u0442\u0442\u0430\u043d \u0436\u0430\u0441\u0430\u043b\u0493\u0430\u043d \u0431\u04b1\u043b \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440 \u04e9\u043d\u0435\u0440\u043a\u04d9\u0441\u0456\u043f\u0442\u0456\u04a3 \u043a\u0435\u04a3 \u0441\u043f\u0435\u043a\u0442\u0440\u0456\u043d\u0435 \u0441\u04d9\u0439\u043a\u0435\u0441 \u043a\u0435\u043b\u0435\u0434\u0456.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0421\u043e\u043d\u044b\u043c\u0435\u043d \u049b\u0430\u0442\u0430\u0440, \u043e\u043b\u0430\u0440 \u04d9\u0440\u0442\u04af\u0440\u043b\u0456 \u0441\u04b1\u0439\u044b\u049b\u0442\u044b\u049b\u0442\u0430\u0440\u043c\u0435\u043d \u0436\u04d9\u043d\u0435 \u0436\u04b1\u043c\u044b\u0441 \u0436\u0430\u0493\u0434\u0430\u0439\u043b\u0430\u0440\u044b\u043c\u0435\u043d \u04af\u0439\u043b\u0435\u0441\u0456\u043c\u0434\u0456\u043b\u0456\u043a\u0442\u0456 \u049b\u0430\u043c\u0442\u0430\u043c\u0430\u0441\u044b\u0437 \u0435\u0442\u0435\u0442\u0456\u043d EPDM, NBR \u0436\u04d9\u043d\u0435 Viton \u0441\u0438\u044f\u049b\u0442\u044b \u043e\u0440\u044b\u043d\u0434\u044b\u049b \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0434\u0430\u0440\u044b\u043c\u0435\u043d \u0435\u0440\u0435\u043a\u0448\u0435\u043b\u0435\u043d\u0435\u0434\u0456.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">-196\u00b0C \u043f\u0435\u043d 500\u00b0C \u0430\u0440\u0430\u043b\u044b\u0493\u044b\u043d\u0434\u0430\u0493\u044b \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u044b\u043d\u0434\u0430 \u0431\u04b1\u043b \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440 \u04d9\u0440\u0442\u04af\u0440\u043b\u0456 \u049b\u044b\u0441\u044b\u043c \u0442\u0430\u043b\u0430\u043f\u0442\u0430\u0440\u044b\u043d\u0430 \u0436\u0430\u0443\u0430\u043f \u0431\u0435\u0440\u0435\u0434\u0456 \u0436\u04d9\u043d\u0435 API, BS \u0436\u04d9\u043d\u0435 ANSI \u0441\u0438\u044f\u049b\u0442\u044b \u0434\u0438\u0437\u0430\u0439\u043d \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0442\u0430\u0440\u044b\u043d\u0430 \u0441\u04d9\u0439\u043a\u0435\u0441 \u043a\u0435\u043b\u0435\u0434\u0456, \u0431\u04b1\u043b \u0431\u0430\u0440\u043b\u044b\u049b \u049b\u043e\u043b\u0434\u0430\u043d\u0431\u0430\u043b\u0430\u0440\u0434\u0430 \u0441\u0430\u043f\u0430 \u043c\u0435\u043d \u04e9\u043d\u0456\u043c\u0434\u0456\u043b\u0456\u043a\u043a\u0435 \u043a\u0435\u043f\u0456\u043b\u0434\u0456\u043a \u0431\u0435\u0440\u0435\u0434\u0456.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Different_Flange_Check_Valve_Types\"><\/span><strong>\u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d\u044b\u04a3 \u04d9\u0440\u0442\u04af\u0440\u043b\u0456 \u0442\u04af\u0440\u043b\u0435\u0440\u0456<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b \u04d9\u0440\u0442\u04af\u0440\u043b\u0456 \u0442\u0438\u043f\u0442\u0435\u0440\u0434\u0435 \u043a\u0435\u043b\u0435\u0434\u0456, \u043e\u043b\u0430\u0440\u0434\u044b\u04a3 \u04d9\u0440\u049b\u0430\u0439\u0441\u044b\u0441\u044b \u043d\u0430\u049b\u0442\u044b \u049b\u043e\u043b\u0434\u0430\u043d\u0431\u0430\u043b\u0430\u0440\u0493\u0430 \u0436\u04d9\u043d\u0435 \u0436\u04b1\u043c\u044b\u0441 \u0436\u0430\u0493\u0434\u0430\u0439\u043b\u0430\u0440\u044b\u043d\u0430 \u0430\u0440\u043d\u0430\u043b\u0493\u0430\u043d. \u041c\u0456\u043d\u0435, \u043a\u0435\u0439\u0431\u0456\u0440 \u0436\u0430\u043b\u043f\u044b \u0442\u04af\u0440\u043b\u0435\u0440\u0456:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Flanged_Ball_Check_Valve\"><\/span><strong>1: \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0448\u0430\u0440\u043b\u044b \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u043b\u0430\u043f\u0430\u043d\u043d\u044b\u04a3 \u0431\u04b1\u043b \u0442\u04af\u0440\u0456 \u0430\u0493\u044b\u043d\u0493\u0430 \u0436\u0430\u0443\u0430\u043f \u0440\u0435\u0442\u0456\u043d\u0434\u0435 \u049b\u043e\u0437\u0493\u0430\u043b\u0430\u0442\u044b\u043d \u0441\u0444\u0435\u0440\u0430\u043b\u044b\u049b \u0434\u043e\u043f\u043f\u0435\u043d \u0435\u0440\u0435\u043a\u0448\u0435\u043b\u0435\u043d\u0435\u0434\u0456, \u0431\u04b1\u043b \u0441\u04b1\u0439\u044b\u049b\u0442\u044b\u049b\u0442\u044b\u04a3 \u043a\u0435\u0440\u0456 \u0430\u0493\u044b\u043f \u043a\u0435\u0442\u0443\u0456\u043d\u0435 \u0436\u043e\u043b \u0431\u0435\u0440\u043c\u0435\u0439, \u0431\u0456\u0440 \u0431\u0430\u0493\u044b\u0442\u0442\u0430 \u04e9\u0442\u0443\u0456\u043d\u0435 \u043c\u04af\u043c\u043a\u0456\u043d\u0434\u0456\u043a \u0431\u0435\u0440\u0435\u0434\u0456.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041e\u043b \u0436\u0438\u0456 \u0436\u044b\u043b\u0434\u0430\u043c \u0436\u0430\u0443\u0430\u043f \u0431\u0435\u0440\u0443 \u0436\u04d9\u043d\u0435 \u0442\u04e9\u043c\u0435\u043d \u049b\u044b\u0441\u044b\u043c\u043d\u044b\u04a3 \u0442\u04e9\u043c\u0435\u043d\u0434\u0435\u0443\u0456 \u043c\u0430\u04a3\u044b\u0437\u0434\u044b \u0431\u043e\u043b\u044b\u043f \u0442\u0430\u0431\u044b\u043b\u0430\u0442\u044b\u043d \u049b\u043e\u043b\u0434\u0430\u043d\u0431\u0430\u043b\u0430\u0440\u0434\u0430 \u049b\u043e\u043b\u0434\u0430\u043d\u044b\u043b\u0430\u0434\u044b.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Flanged_Duckbill_Check_Valve\"><\/span><strong>2: \u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u04af\u0439\u0440\u0435\u043a \u0442\u04b1\u043c\u0441\u044b\u049b \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0418\u043a\u0435\u043c\u0434\u0456 \u0440\u0435\u0437\u0435\u04a3\u043a\u0435 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f\u0441\u044b\u043c\u0435\u043d \u0441\u0438\u043f\u0430\u0442\u0442\u0430\u043b\u0430\u0442\u044b\u043d \u0431\u04b1\u043b \u043a\u043b\u0430\u043f\u0430\u043d \u0441\u04b1\u0439\u044b\u049b\u0442\u044b\u049b \u049b\u044b\u0441\u044b\u043c\u044b\u043d\u0430 \u0436\u0430\u0443\u0430\u043f \u0440\u0435\u0442\u0456\u043d\u0434\u0435 \u0430\u0448\u0443 \u0436\u04d9\u043d\u0435 \u0436\u0430\u0431\u0443 \u0430\u0440\u049b\u044b\u043b\u044b \u0436\u04b1\u043c\u044b\u0441 \u0456\u0441\u0442\u0435\u0439\u0434\u0456.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041e\u043b \u04d9\u0434\u0435\u0442\u0442\u0435 \u0430\u0493\u044b\u043d\u0434\u044b \u0441\u0443 \u0436\u04af\u0439\u0435\u043b\u0435\u0440\u0456\u043d\u0434\u0435, \u0436\u0430\u04a3\u0431\u044b\u0440 \u0441\u0443\u044b\u043d\u044b\u04a3 \u0434\u0440\u0435\u043d\u0430\u0436\u044b\u043d\u0434\u0430 \u0436\u04d9\u043d\u0435 \u0441\u043e\u0440\u0493\u044b \u0441\u0442\u0430\u043d\u0446\u0438\u044f\u043b\u0430\u0440\u044b\u043d\u0434\u0430 \u043a\u0435\u0440\u0456 \u0430\u0493\u044b\u0441 \u043f\u0435\u043d \u0441\u0443 \u0442\u0430\u0441\u049b\u044b\u043d\u044b\u043d\u044b\u04a3 \u0430\u043b\u0434\u044b\u043d \u0430\u043b\u0443 \u04af\u0448\u0456\u043d \u049b\u043e\u043b\u0434\u0430\u043d\u044b\u043b\u0430\u0434\u044b.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Flanged_Piston_Check_Valve\"><\/span><strong>3: \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u043f\u043e\u0440\u0448\u0435\u043d\u044c\u0434\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0410 <a href=\"https:\/\/click2electro.com\/forum\/instrumentation-measurement\/what-is-a-piston-valve\/#:~:text=A%20piston%20valve%20is%20a,or%20throttle%20the%20flow%20passage.\" rel=\"nofollow noopener\" target=\"_blank\">\u043f\u043e\u0440\u0448\u0435\u043d\u044c\u0434\u0456 \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c<\/a>, \u0431\u04b1\u043b \u043a\u043b\u0430\u043f\u0430\u043d \u043a\u0435\u0440\u0456 \u0430\u0493\u044b\u043d\u0434\u044b \u0431\u043e\u043b\u0434\u044b\u0440\u043c\u0430\u0443 \u04af\u0448\u0456\u043d \u0441\u0435\u043d\u0456\u043c\u0434\u0456 \u0436\u04b1\u043c\u044b\u0441 \u043f\u0435\u043d \u0442\u044b\u0493\u044b\u0437 \u04e9\u0448\u0456\u0440\u0443\u0434\u0456 \u04b1\u0441\u044b\u043d\u0430\u0434\u044b.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041e\u043b \u0431\u0443 \u0436\u04af\u0439\u0435\u043b\u0435\u0440\u0456, \u049b\u04b1\u0431\u044b\u0440\u043b\u0430\u0440 \u0436\u04d9\u043d\u0435 \u04e9\u043d\u0435\u0440\u043a\u04d9\u0441\u0456\u043f\u0442\u0456\u043a \u043f\u0440\u043e\u0446\u0435\u0441\u0442\u0435\u0440 \u0441\u0438\u044f\u049b\u0442\u044b \u0436\u043e\u0493\u0430\u0440\u044b \u049b\u044b\u0441\u044b\u043c\u0434\u044b \u049b\u043e\u043b\u0434\u0430\u043d\u0431\u0430\u043b\u0430\u0440\u0493\u0430 \u0436\u0430\u0440\u0430\u043c\u0434\u044b.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Flanged_Silent_Check_Valve\"><\/span><strong>4: \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0434\u044b\u0431\u044b\u0441\u0441\u044b\u0437 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0416\u04b1\u043c\u044b\u0441 \u043a\u0435\u0437\u0456\u043d\u0434\u0435 \u0441\u0443\u0434\u044b\u04a3 \u0441\u043e\u049b\u049b\u044b\u0441\u044b \u043c\u0435\u043d \u0448\u0443\u0434\u044b \u0430\u0437\u0430\u0439\u0442\u0443\u0493\u0430 \u0430\u0440\u043d\u0430\u043b\u0493\u0430\u043d, \u0431\u04b1\u043b \u043a\u043b\u0430\u043f\u0430\u043d \u0441\u043e\u049b\u049b\u044b\u0493\u0430 \u049b\u0430\u0440\u0441\u044b \u0434\u0438\u0437\u0430\u0439\u043d\u043c\u0435\u043d \u0435\u0440\u0435\u043a\u0448\u0435\u043b\u0435\u043d\u0435\u0434\u0456 \u0436\u04d9\u043d\u0435 HVAC \u0436\u04af\u0439\u0435\u043b\u0435\u0440\u0456, \u0441\u0443\u043c\u0435\u043d \u0436\u0430\u0431\u0434\u044b\u049b\u0442\u0430\u0443 \u0436\u0435\u043b\u0456\u043b\u0435\u0440\u0456 \u0436\u04d9\u043d\u0435 \u0441\u0443\u0430\u0440\u0443 \u0436\u04af\u0439\u0435\u043b\u0435\u0440\u0456 \u0441\u0438\u044f\u049b\u0442\u044b \u0442\u044b\u043d\u044b\u0448 \u0436\u04b1\u043c\u044b\u0441 \u043c\u0430\u04a3\u044b\u0437\u0434\u044b \u0431\u043e\u043b\u0430\u0442\u044b\u043d \u049b\u043e\u043b\u0434\u0430\u043d\u0431\u0430\u043b\u0430\u0440 \u04af\u0448\u0456\u043d \u04e9\u0442\u0435 \u049b\u043e\u043b\u0430\u0439\u043b\u044b.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Flanged_Spring_Check_Valve\"><\/span><strong>5: \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0441\u0435\u0440\u0456\u043f\u043f\u0435\u043b\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0421\u0435\u0440\u0456\u043f\u043f\u0435\u043b\u0456 \u0434\u0438\u0441\u043a\u0456\u043c\u0435\u043d \u0436\u0430\u0431\u0434\u044b\u049b\u0442\u0430\u043b\u0493\u0430\u043d \u0431\u04b1\u043b \u043a\u043b\u0430\u043f\u0430\u043d \u043e\u04a3 \u0442\u044b\u0493\u044b\u0437\u0434\u0430\u0443\u0434\u044b \u049b\u0430\u043c\u0442\u0430\u043c\u0430\u0441\u044b\u0437 \u0435\u0442\u0435\u0434\u0456 \u0436\u04d9\u043d\u0435 \u049b\u04b1\u0431\u044b\u0440\u043b\u0430\u0440\u0434\u0430\u0493\u044b \u043a\u0435\u0440\u0456 \u0430\u0493\u044b\u043d\u0434\u044b \u0431\u043e\u043b\u0434\u044b\u0440\u043c\u0430\u0439\u0434\u044b.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041e\u043b \u04d9\u0434\u0435\u0442\u0442\u0435 \u0441\u0443 \u0442\u0430\u0437\u0430\u0440\u0442\u0443 \u049b\u043e\u043d\u0434\u044b\u0440\u0493\u044b\u043b\u0430\u0440\u044b\u043d\u0434\u0430, \u04e9\u0440\u0442\u043a\u0435 \u049b\u0430\u0440\u0441\u044b \u0436\u04af\u0439\u0435\u043b\u0435\u0440\u0434\u0435 \u0436\u04d9\u043d\u0435 \u0445\u0438\u043c\u0438\u044f\u043b\u044b\u049b \u04e9\u04a3\u0434\u0435\u0443 \u04e9\u043d\u0435\u0440\u043a\u04d9\u0441\u0456\u0431\u0456\u043d\u0434\u0435 \u049b\u043e\u043b\u0434\u0430\u043d\u044b\u043b\u0430\u0434\u044b.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_Flange_Insert_Check_Valve\"><\/span><strong>6: \u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u043a\u0456\u0440\u0456\u0441\u0442\u0456\u0440\u0443 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0412\u0430\u0444\u0435\u043b\u044c\u0434\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b \u0440\u0435\u0442\u0456\u043d\u0434\u0435 \u0434\u0435 \u0431\u0435\u043b\u0433\u0456\u043b\u0456, \u0431\u04b1\u043b \u0442\u04af\u0440 \u044b\u049b\u0448\u0430\u043c \u0436\u04d9\u043d\u0435 \u0436\u0435\u04a3\u0456\u043b, \u0441\u043e\u043d\u0434\u044b\u049b\u0442\u0430\u043d \u043e\u043d\u044b \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0435\u0440 \u0430\u0440\u0430\u0441\u044b\u043d\u0434\u0430\u0493\u044b \u043a\u0435\u04a3\u0456\u0441\u0442\u0456\u043a \u0448\u0435\u043a\u0442\u0435\u0443\u043b\u0456 \u049b\u043e\u043d\u0434\u044b\u0440\u0493\u044b\u043b\u0430\u0440 \u04af\u0448\u0456\u043d \u049b\u043e\u043b\u0430\u0439\u043b\u044b \u0435\u0442\u0435\u0434\u0456.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041e\u043b HVAC \u0436\u04af\u0439\u0435\u043b\u0435\u0440\u0456\u043d\u0434\u0435, \u0441\u0430\u043d\u0442\u0435\u0445\u043d\u0438\u043a\u0430\u0434\u0430 \u0436\u04d9\u043d\u0435 \u0441\u0443 \u0442\u0430\u0440\u0430\u0442\u0443 \u0436\u0435\u043b\u0456\u043b\u0435\u0440\u0456\u043d\u0434\u0435 \u043a\u0435\u04a3\u0456\u043d\u0435\u043d \u049b\u043e\u043b\u0434\u0430\u043d\u044b\u043b\u0430\u0434\u044b.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"7_Flanged_Swing_Check_Valve\"><\/span><strong>7: \u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0431\u04b1\u0440\u044b\u043b\u044b\u0441\u0442\u044b \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0422\u0435\u0440\u0431\u0435\u043b\u0435\u0442\u0456\u043d \u0434\u0438\u0441\u043a\u0456 \u0431\u0430\u0440, \u0430 <a href=\"https:\/\/www.xintaivalves.com\/kk\/products\/api-flange-cast-steel-swing-check-valve\/\">\u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0431\u04b1\u0440\u044b\u043b\u043c\u0430\u043b\u044b \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b<\/a> \u049b\u044b\u0441\u044b\u043c \u0442\u04e9\u043c\u0435\u043d\u0434\u0435\u0433\u0435\u043d \u043a\u0435\u0437\u0434\u0435 \u043a\u0435\u0440\u0456 \u0430\u0493\u044b\u043d\u0493\u0430 \u0436\u043e\u043b \u0431\u0435\u0440\u043c\u0435\u0439, \u0431\u0456\u0440 \u0431\u0430\u0493\u044b\u0442\u0442\u0430 \u0430\u0493\u044b\u043d\u0493\u0430 \u043c\u04af\u043c\u043a\u0456\u043d\u0434\u0456\u043a \u0431\u0435\u0440\u0435\u0434\u0456.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041e\u043b \u04d9\u0434\u0435\u0442\u0442\u0435 \u043a\u04d9\u0440\u0456\u0437 \u0436\u04af\u0439\u0435\u043b\u0435\u0440\u0456\u043d\u0434\u0435, \u04e9\u043d\u0435\u0440\u043a\u04d9\u0441\u0456\u043f\u0442\u0456\u043a \u049b\u04b1\u0431\u044b\u0440\u043b\u0430\u0440\u0434\u0430 \u0436\u04d9\u043d\u0435 \u0430\u0493\u044b\u043d\u0434\u044b \u0441\u0443\u043b\u0430\u0440\u0434\u044b \u0442\u0430\u0437\u0430\u0440\u0442\u0443 \u049b\u043e\u043d\u0434\u044b\u0440\u0493\u044b\u043b\u0430\u0440\u044b\u043d\u0434\u0430 \u043a\u0435\u0437\u0434\u0435\u0441\u0435\u0434\u0456.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"8_Double-Flanged_Check_Valve\"><\/span><strong>8: \u049b\u043e\u0441 \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0415\u043a\u0456 \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b \u04d9\u0440 \u04b1\u0448\u044b\u043d\u0434\u0430 \u0435\u043a\u0456 \u0444\u043b\u0430\u043d\u0435\u0446\u043f\u0435\u043d \u0436\u0430\u0441\u0430\u043b\u0493\u0430\u043d, \u0431\u04b1\u043b \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u049b\u04b1\u0431\u044b\u0440 \u0436\u04af\u0439\u0435\u043b\u0435\u0440\u0456 \u0430\u0440\u0430\u0441\u044b\u043d\u0434\u0430 \u043e\u04a3\u0430\u0439 \u043e\u0440\u043d\u0430\u0442\u0443\u0493\u0430 \u043c\u04af\u043c\u043a\u0456\u043d\u0434\u0456\u043a \u0431\u0435\u0440\u0435\u0434\u0456.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041e\u043b\u0430\u0440\u0434\u0430 \u0441\u04b1\u0439\u044b\u049b\u0442\u044b\u049b \u0430\u0493\u044b\u043d\u044b\u043d \u0431\u0456\u0440 \u0431\u0430\u0493\u044b\u0442\u0442\u0430 \u0440\u0435\u0442\u0442\u0435\u0443 \u04af\u0448\u0456\u043d \u0430\u0448\u044b\u043b\u0430\u0442\u044b\u043d \u0436\u04d9\u043d\u0435 \u0436\u0430\u0431\u044b\u043b\u0430\u0442\u044b\u043d \u0434\u0438\u0441\u043a \u0431\u0430\u0440, \u0431\u04b1\u043b \u043a\u0435\u0440\u0456 \u0430\u0493\u044b\u043d\u0434\u044b \u0431\u043e\u043b\u0434\u044b\u0440\u043c\u0430\u0439\u0434\u044b.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0411\u04b1\u043b \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440 \u04d9\u0434\u0435\u0442\u0442\u0435 \u043a\u0435\u04a3\u0456\u0441\u0442\u0456\u043a \u0448\u0435\u043a\u0442\u0435\u0443\u043b\u0456 \u049b\u043e\u043b\u0434\u0430\u043d\u0431\u0430\u043b\u0430\u0440\u0434\u0430 \u043d\u0435\u043c\u0435\u0441\u0435 \u0436\u043e\u0493\u0430\u0440\u044b \u0430\u0493\u044b\u043d \u0436\u044b\u043b\u0434\u0430\u043c\u0434\u044b\u0493\u044b\u043d \u049b\u0430\u0436\u0435\u0442 \u0435\u0442\u0435\u0442\u0456\u043d \u0436\u04af\u0439\u0435\u043b\u0435\u0440\u0434\u0435 \u049b\u043e\u043b\u0434\u0430\u043d\u044b\u043b\u0430\u0434\u044b.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0415\u043a\u0456 \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f \u0441\u0435\u043d\u0456\u043c\u0434\u0456 \u049b\u043e\u0441\u044b\u043b\u044b\u043c\u0434\u044b \u049b\u0430\u043c\u0442\u0430\u043c\u0430\u0441\u044b\u0437 \u0435\u0442\u0435\u0434\u0456 \u0436\u04d9\u043d\u0435 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0493\u044b \u049b\u044b\u0441\u044b\u043c\u043d\u044b\u04a3 \u0435\u04a3 \u0430\u0437 \u0442\u04e9\u043c\u0435\u043d\u0434\u0435\u0443\u0456\u043d \u049b\u0430\u043c\u0442\u0430\u043c\u0430\u0441\u044b\u0437 \u0435\u0442\u0435\u0434\u0456.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"9_Dual_Plate_Check_Valve_Flange\"><\/span><strong>9: \u049a\u043e\u0441 \u043f\u043b\u0430\u0441\u0442\u0438\u043d\u0430\u043b\u044b \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d\u044b\u04a3 \u0444\u043b\u0430\u043d\u0435\u0446\u0456<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u049a\u043e\u0441 \u0434\u0438\u0441\u043a\u0456 \u043d\u0435\u043c\u0435\u0441\u0435 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b \u0434\u0435\u043f \u0442\u0435 \u0430\u0442\u0430\u043b\u0430\u0442\u044b\u043d \u049b\u043e\u0441 \u043f\u043b\u0430\u0441\u0442\u0438\u043d\u0430\u043b\u044b \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b \u0441\u04b1\u0439\u044b\u049b\u0442\u044b\u049b\u0442\u044b\u04a3 \u0431\u0456\u0440 \u0431\u0430\u0493\u044b\u0442\u0442\u0430 \u0430\u0493\u0443\u044b\u043d\u0430 \u043c\u04af\u043c\u043a\u0456\u043d\u0434\u0456\u043a \u0431\u0435\u0440\u0443 \u04af\u0448\u0456\u043d \u0430\u0448\u044b\u043b\u0430\u0442\u044b\u043d \u0436\u04d9\u043d\u0435 \u043a\u0435\u0440\u0456 \u0430\u0493\u044b\u043d\u0434\u044b \u0431\u043e\u043b\u0434\u044b\u0440\u043c\u0430\u0443 \u04af\u0448\u0456\u043d \u0436\u0430\u0431\u044b\u043b\u0430\u0442\u044b\u043d \u0435\u043a\u0456 \u0441\u0435\u0440\u0456\u043f\u043f\u0435\u043b\u0456 \u0434\u0438\u0441\u043a\u0456\u043b\u0435\u0440\u0434\u0435\u043d \u0442\u04b1\u0440\u0430\u0434\u044b.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u049b\u043e\u0441\u044b\u043b\u044b\u043c \u043a\u043b\u0430\u043f\u0430\u043d \u043c\u0435\u043d \u049b\u04b1\u0431\u044b\u0440 \u0430\u0440\u0430\u0441\u044b\u043d\u0434\u0430\u0493\u044b \u0441\u0435\u043d\u0456\u043c\u0434\u0456 \u0436\u04d9\u043d\u0435 \u0430\u0493\u044b\u043f \u043a\u0435\u0442\u043f\u0435\u0439\u0442\u0456\u043d \u0442\u044b\u0493\u044b\u0437\u0434\u0430\u0493\u044b\u0448\u0442\u044b \u049b\u0430\u043c\u0442\u0430\u043c\u0430\u0441\u044b\u0437 \u0435\u0442\u0435\u0434\u0456.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0411\u04b1\u043b \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440 \u044b\u049b\u0448\u0430\u043c \u0434\u0438\u0437\u0430\u0439\u043d, \u0442\u04e9\u043c\u0435\u043d \u049b\u044b\u0441\u044b\u043c\u0434\u044b \u0442\u04e9\u043c\u0435\u043d\u0434\u0435\u0442\u0443 \u0436\u04d9\u043d\u0435 \u0436\u043e\u0493\u0430\u0440\u044b \u0430\u0493\u044b\u043d\u0434\u044b \u049b\u043e\u043b\u0434\u0430\u043d\u0431\u0430\u043b\u0430\u0440\u0434\u0430 \u0442\u0438\u0456\u043c\u0434\u0456 \u04e9\u043d\u0456\u043c\u0434\u0456\u043b\u0456\u043a \u04af\u0448\u0456\u043d \u04d9\u0440\u0442\u04af\u0440\u043b\u0456 \u0441\u0430\u043b\u0430\u043b\u0430\u0440\u0434\u0430 \u043a\u0435\u04a3\u0456\u043d\u0435\u043d \u049b\u043e\u043b\u0434\u0430\u043d\u044b\u043b\u0430\u0434\u044b.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"10_Flange_Mount_Check_Valve\"><\/span><strong>10: \u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u043e\u0440\u043d\u0430\u0442\u0443 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0431\u0435\u043a\u0456\u0442\u0443\u0434\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b \u049b\u043e\u0441\u044b\u043c\u0448\u0430 \u0430\u0434\u0430\u043f\u0442\u0435\u0440\u043b\u0435\u0440 \u043c\u0435\u043d \u0444\u0438\u0442\u0438\u043d\u0433\u0442\u0435\u0440\u0434\u0456 \u049b\u0430\u0436\u0435\u0442 \u0435\u0442\u043f\u0435\u0439-\u0430\u049b \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u049b\u04b1\u0431\u044b\u0440\u043b\u0430\u0440\u0493\u0430 \u0442\u0456\u043a\u0435\u043b\u0435\u0439 \u043e\u0440\u043d\u0430\u0442\u0443\u0493\u0430 \u0430\u0440\u043d\u0430\u043b\u0493\u0430\u043d.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041e\u043b\u0430\u0440 \u044b\u049b\u0448\u0430\u043c \u0436\u04d9\u043d\u0435 \u043a\u0435\u04a3\u0456\u0441\u0442\u0456\u043a\u0442\u0456 \u04af\u043d\u0435\u043c\u0434\u0435\u0439\u0442\u0456\u043d \u0434\u0438\u0437\u0430\u0439\u043d\u043c\u0435\u043d \u0435\u0440\u0435\u043a\u0448\u0435\u043b\u0435\u043d\u0435\u0434\u0456, \u0431\u04b1\u043b \u043e\u043b\u0430\u0440\u0434\u044b \u043a\u0435\u04a3\u0456\u0441\u0442\u0456\u043a \u0448\u0435\u043a\u0442\u0435\u0443\u043b\u0456 \u049b\u043e\u043d\u0434\u044b\u0440\u0493\u044b\u043b\u0430\u0440 \u04af\u0448\u0456\u043d \u04e9\u0442\u0435 \u049b\u043e\u043b\u0430\u0439\u043b\u044b \u0435\u0442\u0435\u0434\u0456.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0411\u04b1\u043b \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440 \u04d9\u0434\u0435\u0442\u0442\u0435 \u0441\u0443 \u0436\u04d9\u043d\u0435 \u0430\u0493\u044b\u043d\u0434\u044b \u0441\u0443\u043b\u0430\u0440\u0434\u044b \u0442\u0430\u0437\u0430\u0440\u0442\u0443 \u049b\u043e\u043d\u0434\u044b\u0440\u0493\u044b\u043b\u0430\u0440\u044b\u043d\u0434\u0430, \u0445\u0438\u043c\u0438\u044f\u043b\u044b\u049b \u04e9\u04a3\u0434\u0435\u0443\u0434\u0435, \u043c\u04b1\u043d\u0430\u0439 \u0436\u04d9\u043d\u0435 \u0433\u0430\u0437 \u04e9\u04a3\u0434\u0435\u0443 \u0437\u0430\u0443\u044b\u0442\u0442\u0430\u0440\u044b\u043d\u0434\u0430 \u0436\u04d9\u043d\u0435 \u0431\u0430\u0441\u049b\u0430 \u04e9\u043d\u0435\u0440\u043a\u04d9\u0441\u0456\u043f\u0442\u0456\u043a \u049b\u043e\u043b\u0434\u0430\u043d\u0431\u0430\u043b\u0430\u0440\u0434\u0430 \u049b\u043e\u043b\u0434\u0430\u043d\u044b\u043b\u0430\u0434\u044b.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0431\u0435\u043a\u0456\u0442\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b \u0441\u0435\u043d\u0456\u043c\u0434\u0456 \u04e9\u043d\u0456\u043c\u0434\u0456\u043b\u0456\u043a\u0442\u0456, \u049b\u044b\u0441\u044b\u043c\u043d\u044b\u04a3 \u0430\u0437 \u0442\u04e9\u043c\u0435\u043d\u0434\u0435\u0443\u0456\u043d \u0436\u04d9\u043d\u0435 \u0436\u0435\u04a3\u0456\u043b \u0442\u0435\u0445\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u049b\u044b\u0437\u043c\u0435\u0442 \u043a\u04e9\u0440\u0441\u0435\u0442\u0443\u0434\u0456 \u049b\u0430\u043c\u0442\u0430\u043c\u0430\u0441\u044b\u0437 \u0435\u0442\u0435\u0434\u0456, \u0431\u04b1\u043b \u043e\u043b\u0430\u0440\u0434\u044b \u0441\u04b1\u0439\u044b\u049b\u0442\u044b\u049b\u0442\u044b \u0431\u0430\u0441\u049b\u0430\u0440\u0443\u0434\u044b\u04a3 \u043a\u0435\u04a3 \u0430\u0443\u049b\u044b\u043c\u044b \u04af\u0448\u0456\u043d \u049b\u043e\u043b\u0430\u0439\u043b\u044b \u0435\u0442\u0435\u0434\u0456.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQs_about_Flange_Check_Valves\"><\/span><strong> \u0416\u0438\u0456 \u049b\u043e\u0439\u044b\u043b\u0430\u0442\u044b\u043d \u0441\u04b1\u0440\u0430\u049b\u0442\u0430\u0440<\/strong> <strong>\u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b \u0442\u0443\u0440\u0430\u043b\u044b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<!DOCTYPE HTML PUBLIC \"-\/\/W3C\/\/DTD HTML 4.0 Transitional\/\/EN\">\n<html>\n\t<head>\n\t\t<title> \u0416\u0430\u04a3\u0430 \u049b\u04b1\u0436\u0430\u0442 <\/title>\n\t\t<style type=\"text\/css\">\n\t\t\t* {\n\t\t\t\tmargin: 0;\n\t\t\t\tpadding: 0;\n\t\t\t}\n\t\t\t\/* \u6574\u4f53\u6837\u5f0f *\/\n\t\t\tfieldset.test {\n\t\t\t\tpadding: 10px;\n\t\t\t\tmargin: 10px;\n\t\t\t\tborder: #d70c19 solid 1px;\n\t\t\t\twidth: 100%;\n\t\t\t}\n\t\t\t\/* \u6807\u9898\u6837\u5f0f *\/\n\t\t\tlegend {\n\t\t\t\tcolor: #d70c19;\n\t\t\t\tpadding: 5px 10px;\n\t\t\t\tfont-weight: 800;\n\t\t\t\tfont-size: 36px;\n\t\t\t}\n\t\t\tul {\n\t\t\t\tlist-style-type: none;\n\t\t\t\tmargin: 8px 0 4px 0;\n\t\t\t\tmargin-top: -15px;\n\t\t\t}\n\t\t\tli {\n\t\t\t\tmargin-top: 12px;\n\t\t\t\tlist-style: none;\n\t\t\t}\n\t\t\t\/* \u526f\u6807\u9898\u6837\u5f0f *\/\n\t\t\tfaq-title2 {\n\t\t\t\tfont-size: 16px;\n\t\t\t\tfont-weight: 800;\n\t\t\t}\n\t\t\t\/* \u6b63\u6587\u6837\u5f0f *\/\n\t\t\tp {\n\t\t\t\tcolor:;\n\t\t\t\tfont-size:;\n\t\t\t}\n\t\t<\/style>\n\t<\/head>\n\t<body>\n\t\t<fieldset class=\"test\">\n\t\t\t<!-- \u6807\u9898 -->\n\t\t\t<legend>\u0416\u0438\u0456 \u049b\u043e\u0439\u044b\u043b\u0430\u0442\u044b\u043d \u0441\u04b1\u0440\u0430\u049b\u0442\u0430\u0440<\/legend>\n\t\t\t<ul>\n\t\t\t\t<li>\n\t\t\t\t\t<!-- \u526f\u6807\u98981 -->\n\t\t\t\t\t<span class=\"faq-title2\">\n\t\t\t\t\t\t<h2><span class=\"ez-toc-section\" id=\"What_material_is_commonly_used_in_flange_check_valves\"><\/span>\u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u0434\u0430 \u049b\u0430\u043d\u0434\u0430\u0439 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b \u0436\u0438\u0456 \u049b\u043e\u043b\u0434\u0430\u043d\u044b\u043b\u0430\u0434\u044b?<\/h2>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<!-- \u6b63\u65871 -->\n\t\t\t\t\t<p>\n\t\t\t\t\t\t\u0422\u043e\u0442 \u0431\u0430\u0441\u043f\u0430\u0439\u0442\u044b\u043d \u0431\u043e\u043b\u0430\u0442 \u04d9\u0434\u0435\u0442\u0442\u0435 \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u044f\u0493\u0430 \u0442\u04e9\u0437\u0456\u043c\u0434\u0456\u043b\u0456\u0433\u0456, \u0431\u0435\u0440\u0456\u043a\u0442\u0456\u0433\u0456 \u0436\u04d9\u043d\u0435 \u04d9\u043c\u0431\u0435\u0431\u0430\u043f\u0442\u044b\u0493\u044b \u0430\u0440\u049b\u0430\u0441\u044b\u043d\u0434\u0430 \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u0434\u0430 \u049b\u043e\u043b\u0434\u0430\u043d\u044b\u043b\u0430\u0434\u044b. \u0410\u0440\u043d\u0430\u0439\u044b \u049b\u043e\u043b\u0434\u0430\u043d\u0443 \u0442\u0430\u043b\u0430\u043f\u0442\u0430\u0440\u044b \u043c\u0435\u043d \u049b\u043e\u0440\u0448\u0430\u0493\u0430\u043d \u043e\u0440\u0442\u0430 \u0436\u0430\u0493\u0434\u0430\u0439\u043b\u0430\u0440\u044b\u043d\u0430 \u0431\u0430\u0439\u043b\u0430\u043d\u044b\u0441\u0442\u044b \u043a\u04e9\u043c\u0456\u0440\u0442\u0435\u043a\u0442\u0456 \u0431\u043e\u043b\u0430\u0442, \u0448\u043e\u0439\u044b\u043d, \u049b\u043e\u043b\u0430 \u0436\u04d9\u043d\u0435 \u043b\u0435\u0433\u0438\u0440\u043b\u0435\u043d\u0433\u0435\u043d \u0431\u043e\u043b\u0430\u0442\u0442\u0430\u0440 \u0441\u0438\u044f\u049b\u0442\u044b \u0431\u0430\u0441\u049b\u0430 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0434\u0430\u0440 \u0434\u0430 \u043f\u0430\u0439\u0434\u0430\u043b\u0430\u043d\u044b\u043b\u0443\u044b \u043c\u04af\u043c\u043a\u0456\u043d.\n\t\t\t\t\t<\/p>\n\t\t\t\t<\/li>\n\n\t\t\t\t<li>\n\t\t\t\t\t<!-- \u526f\u6807\u98982 -->\n\t\t\t\t\t<span class=\"faq-title2\">\n\t\t\t\t\t\t<h2><span class=\"ez-toc-section\" id=\"Do_flange_check_valves_reduce_pressure\"><\/span>\u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b \u049b\u044b\u0441\u044b\u043c\u0434\u044b \u0442\u04e9\u043c\u0435\u043d\u0434\u0435\u0442\u0435 \u043c\u0435?<\/h2>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<!-- \u6b63\u65871 -->\n\t\t\t\t\t<p>\n\t\t\t\t\t\t\u0418\u04d9, \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b \u049b\u044b\u0441\u044b\u043c\u0434\u044b \u0431\u0435\u043b\u0433\u0456\u043b\u0456 \u0431\u0456\u0440 \u0434\u04d9\u0440\u0435\u0436\u0435\u0434\u0435 \u0442\u04e9\u043c\u0435\u043d\u0434\u0435\u0442\u0443\u0456 \u043c\u04af\u043c\u043a\u0456\u043d. \u049a\u044b\u0441\u044b\u043c\u0434\u044b \u0442\u04e9\u043c\u0435\u043d\u0434\u0435\u0442\u0443 \u043c\u04e9\u043b\u0448\u0435\u0440\u0456 \u043a\u043b\u0430\u043f\u0430\u043d \u0434\u0438\u0437\u0430\u0439\u043d\u044b, \u0430\u0493\u044b\u043d \u0436\u044b\u043b\u0434\u0430\u043c\u0434\u044b\u0493\u044b \u0436\u04d9\u043d\u0435 \u0441\u04b1\u0439\u044b\u049b\u0442\u044b\u049b \u049b\u0430\u0441\u0438\u0435\u0442\u0442\u0435\u0440\u0456 \u0441\u0438\u044f\u049b\u0442\u044b \u0444\u0430\u043a\u0442\u043e\u0440\u043b\u0430\u0440\u0493\u0430 \u0431\u0430\u0439\u043b\u0430\u043d\u044b\u0441\u0442\u044b. \u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b \u043d\u0435\u0433\u0456\u0437\u0456\u043d\u0435\u043d \u043a\u0435\u0440\u0456 \u0430\u0493\u044b\u043d\u0434\u044b \u0431\u043e\u043b\u0434\u044b\u0440\u043c\u0430\u0443\u0493\u0430 \u0436\u04d9\u043d\u0435 \u0431\u0456\u0440 \u0431\u0430\u0493\u044b\u0442\u0442\u044b \u0430\u0493\u044b\u043d\u0434\u044b \u049b\u0430\u043c\u0442\u0430\u043c\u0430\u0441\u044b\u0437 \u0435\u0442\u0443\u0433\u0435 \u0430\u0440\u043d\u0430\u043b\u0493\u0430\u043d \u0431\u043e\u043b\u0441\u0430 \u0434\u0430, \u043e\u043b\u0430\u0440 \u043a\u043b\u0430\u043f\u0430\u043d \u0456\u0448\u0456\u043d\u0434\u0435\u0433\u0456 \u049b\u0430\u0440\u0441\u044b\u043b\u044b\u049b\u049b\u0430 \u0431\u0430\u0439\u043b\u0430\u043d\u044b\u0441\u0442\u044b \u0430\u0437\u0434\u0430\u043f \u049b\u044b\u0441\u044b\u043c\u043d\u044b\u04a3 \u0442\u04e9\u043c\u0435\u043d\u0434\u0435\u0443\u0456\u043d\u0435 \u04d9\u043a\u0435\u043b\u0443\u0456 \u043c\u04af\u043c\u043a\u0456\u043d.\n\n\t\t\t\t\t<\/p>\n\t\t\t\t<\/li>\n\n\t\t\t\t<li>\n\t\t\t\t\t<!-- \u526f\u6807\u98983 -->\n\t\t\t\t\t<span class=\"faq-title2\">\n\t\t\t\t\t\t<h2><span class=\"ez-toc-section\" id=\"How_do_I_identify_a_flange_check_valve\"><\/span>\u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d \u049b\u0430\u043b\u0430\u0439 \u0430\u043d\u044b\u049b\u0442\u0430\u0443\u0493\u0430 \u0431\u043e\u043b\u0430\u0434\u044b?<\/h2>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<!-- \u6b63\u65871 -->\n\t\t\t\t\t<p>\n\t\t\t\t\t\t\u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d \u0430\u043d\u044b\u049b\u0442\u0430\u0443 \u04d9\u0434\u0435\u0442\u0442\u0435 \u043e\u043d\u044b\u04a3 \u0444\u0438\u0437\u0438\u043a\u0430\u043b\u044b\u049b \u0441\u0438\u043f\u0430\u0442\u0442\u0430\u043c\u0430\u043b\u0430\u0440\u044b \u043c\u0435\u043d \u0434\u0438\u0437\u0430\u0439\u043d\u044b\u043d \u0437\u0435\u0440\u0442\u0442\u0435\u0443\u0434\u0456 \u049b\u0430\u043c\u0442\u0438\u0434\u044b. \u049a\u04b1\u0431\u044b\u0440 \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0435\u0440\u0456 \u0430\u0440\u0430\u0441\u044b\u043d\u0434\u0430 \u043e\u04a3\u0430\u0439 \u043e\u0440\u043d\u0430\u0442\u0443 \u04af\u0448\u0456\u043d \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u04b1\u0448\u0442\u0430\u0440\u044b \u0431\u0430\u0440 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u044b \u0456\u0437\u0434\u0435\u04a3\u0456\u0437. \u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u0434\u0430 \u0436\u0438\u0456 \u043a\u043b\u0430\u043f\u0430\u043d \u043a\u043e\u0440\u043f\u0443\u0441\u044b\u043d\u044b\u04a3 \u0456\u0448\u0456\u043d\u0434\u0435 \u0442\u043e\u043f\u0441\u0430\u043b\u044b \u0434\u0438\u0441\u043a\u0456 \u043d\u0435\u043c\u0435\u0441\u0435 \u0430\u0439\u043d\u0430\u043b\u043c\u0430\u043b\u044b \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c \u0431\u043e\u043b\u0430\u0434\u044b, \u0431\u04b1\u043b \u043a\u0435\u0440\u0456 \u0430\u0493\u044b\u043d\u0434\u044b \u0431\u043e\u043b\u0434\u044b\u0440\u043c\u0430\u0439, \u0431\u0456\u0440 \u0431\u0430\u0493\u044b\u0442\u0442\u0430 \u0430\u0493\u044b\u043d\u0493\u0430 \u043c\u04af\u043c\u043a\u0456\u043d\u0434\u0456\u043a \u0431\u0435\u0440\u0435\u0434\u0456. \u041e\u0493\u0430\u043d \u049b\u043e\u0441\u0430, \u043a\u043b\u0430\u043f\u0430\u043d \u0442\u04af\u0440\u0456 \u043c\u0435\u043d \u0442\u0435\u0445\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u0441\u0438\u043f\u0430\u0442\u0442\u0430\u043c\u0430\u043b\u0430\u0440\u044b\u043d \u043a\u04e9\u0440\u0441\u0435\u0442\u0435\u0442\u0456\u043d \u0431\u0435\u043b\u0433\u0456\u043b\u0435\u0440\u0434\u0456 \u043d\u0435\u043c\u0435\u0441\u0435 \u0436\u0430\u043f\u0441\u044b\u0440\u043c\u0430\u043b\u0430\u0440\u0434\u044b \u0442\u0435\u043a\u0441\u0435\u0440\u0456\u04a3\u0456\u0437.\n\n\t\t\t\t\t<\/p>\n\t\t\t\t<\/li>\n\n\t\t\t\t<li>\n\t\t\t\t\t<!-- \u526f\u6807\u98984 -->\n\t\t\t\t\t<span class=\"faq-title2\">\n\t\t\t\t\t\t<h2><span class=\"ez-toc-section\" id=\"Are_there_flange_check_valve_manufacturers\"><\/span>\u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b \u04e9\u043d\u0434\u0456\u0440\u0443\u0448\u0456\u043b\u0435\u0440\u0456 \u0431\u0430\u0440 \u043c\u0430?<\/h2>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<!-- \u6b63\u65871 -->\n\t\t\t\t\t<p>\n\t\t\t\t\t\t\u0418\u04d9, \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u044b\u04a3 \u0431\u0456\u0440\u043d\u0435\u0448\u0435 \u04e9\u043d\u0434\u0456\u0440\u0443\u0448\u0456\u043b\u0435\u0440\u0456 \u0431\u0430\u0440 \u0436\u04d9\u043d\u0435 Xintai Valves \u0441\u043e\u043b\u0430\u0440\u0434\u044b\u04a3 \u0431\u0456\u0440\u0456. Xintai Valves \u0436\u043e\u0493\u0430\u0440\u044b \u0441\u0430\u043f\u0430\u043b\u044b \u04e9\u043d\u0456\u043c\u0434\u0435\u0440\u0456\u043c\u0435\u043d, \u0441\u0435\u043d\u0456\u043c\u0434\u0456 \u04e9\u043d\u0456\u043c\u0434\u0456\u043b\u0456\u0433\u0456\u043c\u0435\u043d \u0436\u04d9\u043d\u0435 \u0441\u0430\u043b\u0430\u043b\u044b\u049b \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0442\u0430\u0440\u0434\u044b \u0441\u0430\u049b\u0442\u0430\u0443\u044b\u043c\u0435\u043d \u0442\u0430\u043d\u044b\u043b\u0434\u044b. \u041e\u043b\u0430\u0440 \u0442\u04b1\u0442\u044b\u043d\u0443\u0448\u044b\u043b\u0430\u0440\u0493\u0430 \u049b\u04b1\u0431\u044b\u0440\u043b\u0430\u0440\u0434\u0430\u0493\u044b \u0441\u04b1\u0439\u044b\u049b\u0442\u044b\u049b \u0430\u0493\u044b\u043d\u044b\u043d \u0431\u0430\u0441\u049b\u0430\u0440\u0443\u0493\u0430 \u0430\u0440\u043d\u0430\u043b\u0493\u0430\u043d \u04b1\u0437\u0430\u049b \u0436\u04d9\u043d\u0435 \u0442\u0438\u0456\u043c\u0434\u0456 \u0448\u0435\u0448\u0456\u043c\u0434\u0435\u0440\u0434\u0456 \u04b1\u0441\u044b\u043d\u0430\u0442\u044b\u043d \u04d9\u0440\u0442\u04af\u0440\u043b\u0456 \u049b\u043e\u043b\u0434\u0430\u043d\u0431\u0430\u043b\u0430\u0440\u0493\u0430 \u0430\u0440\u043d\u0430\u043b\u0493\u0430\u043d \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u044b\u04a3 \u0430\u0443\u049b\u044b\u043c\u044b\u043d \u04b1\u0441\u044b\u043d\u0430\u0434\u044b. Xintai Valves \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d \u04e9\u043d\u0434\u0456\u0440\u0443\u0448\u0456\u043b\u0435\u0440\u0434\u0456\u04a3 \u0430\u0440\u0430\u0441\u044b\u043d\u0434\u0430 \u0441\u0430\u043f\u0430\u043d\u044b \u0431\u0430\u049b\u044b\u043b\u0430\u0443\u0493\u0430, \u0441\u0430\u043b\u0430\u0434\u0430\u0493\u044b \u04af\u043b\u043a\u0435\u043d \u0442\u04d9\u0436\u0456\u0440\u0438\u0431\u0435\u0433\u0435 \u0436\u04d9\u043d\u0435 \u0442\u04b1\u0442\u044b\u043d\u0443\u0448\u044b\u043b\u0430\u0440\u0434\u044b\u04a3 \u049b\u0430\u043d\u0430\u0493\u0430\u0442\u0442\u0430\u043d\u0443\u0448\u044b\u043b\u044b\u0493\u044b\u043d\u0430 \u0431\u0435\u0440\u0456\u043b\u0433\u0435\u043d\u0434\u0456\u0433\u0456\u043d\u0456\u04a3 \u0430\u0440\u049b\u0430\u0441\u044b\u043d\u0434\u0430 \u0435\u0440\u0435\u043a\u0448\u0435\u043b\u0435\u043d\u0435\u0434\u0456. \u041e\u043b\u0430\u0440\u0434\u044b\u04a3 \u04e9\u043d\u0456\u043c\u0434\u0435\u0440\u0456 \u0441\u0435\u043d\u0456\u043c\u0434\u0456\u043b\u0456\u0433\u0456 \u043c\u0435\u043d \u04e9\u043d\u0456\u043c\u0434\u0456\u043b\u0456\u0433\u0456 \u04af\u0448\u0456\u043d \u0434\u04af\u043d\u0438\u0435 \u0436\u04af\u0437\u0456\u043d\u0434\u0435\u0433\u0456 \u0442\u04b1\u0442\u044b\u043d\u0443\u0448\u044b\u043b\u0430\u0440\u0434\u044b\u04a3 \u0441\u0435\u043d\u0456\u043c\u0456\u043d\u0435 \u0438\u0435.\n\n\n\t\t\t\t\t<\/p>\n\t\t\t\t<\/li>\n\t\t\t<\/ul>\n\t\t<\/fieldset>\n\t<\/body>\n<\/html>\n\n\n\n\n\n\n\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Takeaway\"><\/span><strong>\u041a\u0456\u043b\u0442\u0442\u0456 \u0430\u043b\u044b\u043f \u043a\u0435\u0442\u0443<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d\u044b\u04a3 \u04d9\u0440\u0431\u0456\u0440 \u0442\u04af\u0440\u0456 \u0431\u0456\u0440\u0435\u0433\u0435\u0439 \u0430\u0440\u0442\u044b\u049b\u0448\u044b\u043b\u044b\u049b\u0442\u0430\u0440\u0434\u044b \u04b1\u0441\u044b\u043d\u0430\u0434\u044b \u0436\u04d9\u043d\u0435 \u0430\u0493\u044b\u043d \u0436\u044b\u043b\u0434\u0430\u043c\u0434\u044b\u0493\u044b, \u049b\u044b\u0441\u044b\u043c \u043a\u04e9\u0440\u0441\u0435\u0442\u043a\u0456\u0448\u0456, \u0441\u04b1\u0439\u044b\u049b\u0442\u044b\u049b\u0442\u044b\u04a3 \u04af\u0439\u043b\u0435\u0441\u0456\u043c\u0434\u0456\u043b\u0456\u0433\u0456 \u0436\u04d9\u043d\u0435 \u043e\u0440\u043d\u0430\u0442\u0443 \u0442\u0430\u043b\u0430\u043f\u0442\u0430\u0440\u044b \u0441\u0438\u044f\u049b\u0442\u044b \u0444\u0430\u043a\u0442\u043e\u0440\u043b\u0430\u0440 \u043d\u0435\u0433\u0456\u0437\u0456\u043d\u0434\u0435 \u0442\u0430\u04a3\u0434\u0430\u043b\u0430\u0434\u044b.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0411\u04b1\u043b \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u0434\u044b\u04a3 \u0434\u0438\u0437\u0430\u0439\u043d\u044b \u043c\u0435\u043d \u049b\u043e\u043b\u0434\u0430\u043d\u044b\u043b\u0443\u044b\u043d \u0442\u04af\u0441\u0456\u043d\u0443 \u0430\u0440\u049b\u044b\u043b\u044b \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u043b\u0435\u0440 \u043c\u0435\u043d \u0436\u04af\u0439\u0435 \u0434\u0438\u0437\u0430\u0439\u043d\u0435\u0440\u043b\u0435\u0440\u0456 \u04d9\u0440\u0442\u04af\u0440\u043b\u0456 \u04e9\u043d\u0435\u0440\u043a\u04d9\u0441\u0456\u043f\u0442\u0456\u043a \u0436\u04d9\u043d\u0435 \u043c\u0443\u043d\u0438\u0446\u0438\u043f\u0430\u043b\u0434\u044b\u049b \u049b\u043e\u043b\u0434\u0430\u043d\u0431\u0430\u043b\u0430\u0440\u0434\u0430 \u043e\u04a3\u0442\u0430\u0439\u043b\u044b \u04e9\u043d\u0456\u043c\u0434\u0456\u043b\u0456\u043a \u043f\u0435\u043d \u0441\u0435\u043d\u0456\u043c\u0434\u0456\u043b\u0456\u043a\u0442\u0456 \u049b\u0430\u043c\u0442\u0430\u043c\u0430\u0441\u044b\u0437 \u0435\u0442\u0443 \u04af\u0448\u0456\u043d \u043d\u0435\u0433\u0456\u0437\u0434\u0435\u043b\u0433\u0435\u043d \u0448\u0435\u0448\u0456\u043c\u0434\u0435\u0440 \u049b\u0430\u0431\u044b\u043b\u0434\u0430\u0439 \u0430\u043b\u0430\u0434\u044b.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0421\u043e\u043d\u044b\u043c\u0435\u043d \u049b\u0430\u0442\u0430\u0440, \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u044b\u04a3 \u0441\u0435\u043d\u0456\u043c\u0434\u0456 \u0436\u04d9\u043d\u0435 \u0431\u0435\u0434\u0435\u043b\u0434\u0456 \u04e9\u043d\u0434\u0456\u0440\u0443\u0448\u0456\u0441\u0456\u043d \u0442\u0430\u04a3\u0434\u0430\u0443 \u04e9\u043d\u0456\u043c\u043d\u0456\u04a3 \u0441\u0430\u043f\u0430\u0441\u044b\u043d, \u0441\u0435\u043d\u0456\u043c\u0434\u0456\u043b\u0456\u0433\u0456\u043d \u0436\u04d9\u043d\u0435 \u04e9\u043d\u0456\u043c\u0434\u0456\u043b\u0456\u0433\u0456\u043d \u049b\u0430\u043c\u0442\u0430\u043c\u0430\u0441\u044b\u0437 \u0435\u0442\u0443 \u04af\u0448\u0456\u043d \u043c\u0430\u04a3\u044b\u0437\u0434\u044b.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0421\u0435\u043d\u0456\u043c\u0434\u0456 \u04e9\u043d\u0434\u0456\u0440\u0443\u0448\u0456\u043c\u0435\u043d \u0441\u0435\u0440\u0456\u043a\u0442\u0435\u0441 \u0431\u043e\u043b\u0430 \u043e\u0442\u044b\u0440\u044b\u043f, \u0442\u04b1\u0442\u044b\u043d\u0443\u0448\u044b\u043b\u0430\u0440 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u044b\u04a3 \u049b\u044b\u0437\u043c\u0435\u0442 \u0435\u0442\u0443 \u0446\u0438\u043a\u043b\u0456 \u0431\u043e\u0439\u044b\u043d\u0430 \u0436\u043e\u0493\u0430\u0440\u044b \u04e9\u043d\u0456\u043c\u0434\u0435\u0440\u0434\u0456, \u0442\u0435\u0445\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u0442\u04d9\u0436\u0456\u0440\u0438\u0431\u0435\u043d\u0456 \u0436\u04d9\u043d\u0435 \u0442\u04b1\u0440\u0430\u049b\u0442\u044b \u049b\u043e\u043b\u0434\u0430\u0443\u0434\u044b \u043f\u0430\u0439\u0434\u0430\u043b\u0430\u043d\u0430 \u0430\u043b\u0430\u0434\u044b.<\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n\t<head>\n\t\t<meta charset=\"UTF-8\">\n\t\t<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n\t\t<title>HTML \u6a21\u5757<\/title>\n\t\t<style>\n\t\t\t.module {\n\t\t\t\tmargin: 10px 0 30px 0;\n\t\t\t\twidth: 100%;\n\t\t\t\ttext-align: left;\n\t\t\t\tfont-family: Poppins;\n\n\t\t\t}\n\t\t\t\/* \u6807\u9898 *\/\n\t\t\t.module-title {\n\t\t\t\tfont-size: 18px;\n\t\t\t\tdisplay: flex;\n\t\t\t\talign-items: center;\n\t\t\t}\n\n\t\t\t.module-button {\n\t\t\t\tcursor: pointer;\n\t\t\t\tborder: 0px;\n\t\t\t\ttext-align: center;\n\t\t\t\tmargin-left: 10px;\n\t\t\t\tbackground: none;\n\t\t\t}\n\n\t\t\t.module-content {\n\t\t\t\tdisplay: none;\n\t\t\t}\n\n\t\t\t.module-content.show {\n\t\t\t\tdisplay: block;\n\t\t\t}\n\t\t\t\/* 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\u0434\u04d9\u043b\u0434\u0456\u043a \u043f\u0435\u043d \u0441\u0435\u043d\u0456\u043c\u0434\u0456\u043b\u0456\u043a\u043a\u0435 \u0434\u0435\u0433\u0435\u043d \u043c\u0456\u043d\u0434\u0435\u0442\u0442\u0435\u043c\u0435 \u043e\u049b\u044b\u0440\u043c\u0430\u043d\u0434\u0430\u0440\u0434\u044b\u04a3 \u04e9\u0437\u0434\u0435\u0440\u0456 \u0441\u0435\u043d\u0443\u0433\u0435 \u0431\u043e\u043b\u0430\u0442\u044b\u043d \u0436\u0430\u049b\u0441\u044b \u0437\u0435\u0440\u0442\u0442\u0435\u043b\u0433\u0435\u043d \u0430\u049b\u043f\u0430\u0440\u0430\u0442\u0442\u044b \u0430\u043b\u0443\u044b\u043d \u049b\u0430\u043c\u0442\u0430\u043c\u0430\u0441\u044b\u0437 \u0435\u0442\u0435\u0434\u0456.<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"d2\">\n\t\t\t\t\t<!-- \u5f15\u7528\u4f4d\u7f6e -->\n\t\t\t\t\t<span>1.\n\t\t\t\t\t<a class=\"aaa a2\" target=\"_blank\" href=\"https:\/\/www.iqsdirectory.com\/articles\/check-valve.html\" rel=\"noopener nofollow\">\u0422\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b <\/a>\n\t\t\t\t\t<\/span><br>\n\t\t\t\t\t<span> 2.\n\t\t\t\t\t<a class=\"aaa a2\" target=\"_blank\" href=\"https:\/\/instrumentationtools.com\/types-of-check-valves\/\" rel=\"noopener nofollow\">\u0422\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u044b\u04a3 \u0442\u04af\u0440\u043b\u0435\u0440\u0456<\/a>\n\t\t\t\t\t<\/span><br>\n                 <span> 3.\n\t\t\t\t\t<a class=\"aaa a2\" target=\"_blank\" href=\"https:\/\/www.checkall.com\/product\/flanged-spring-check-valve-style-hv-inline-check-valve\/\" rel=\"noopener nofollow\">\u041a\u04e9\u043b\u0434\u0435\u043d\u0435\u04a3, \u0442\u0456\u043a, \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0436\u04d9\u043d\u0435 \u0431\u04b1\u0440\u0493\u044b\u043b\u0430\u043d\u0493\u0430\u043d \u0441\u0442\u0438\u043b\u044c\u0434\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u044b <\/a>\n\t\t\t\t\t<\/span>\n\n\t\t\t\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<script>\n\t\t\tconst moduleButtons = document.querySelectorAll('.module-button');\n\t\t\tconst svg1 = document.getElementById(\"svg-1\");\n\t\t\tconst svg2 = document.getElementById(\"svg-2\");\n\t\t\tfor (const button of moduleButtons) {\n\t\t\t\tbutton.addEventListener('click', function() {\n\t\t\t\t\tconst content = this.parentNode.nextElementSibling;\n\t\t\t\t\tcontent.classList.toggle('show');\n\t\t\t\t\tconst svg = this.querySelector('svg');\n\t\t\t\t\tconst plusPath = svg.querySelector('#plus');\n\t\t\t\t});\n\t\t\t\tsvg1.addEventListener(\"click\", function() {\n\t\t\t\t\tsvg1.style.display = \"none\";\n\t\t\t\t\tsvg2.style.display = \"block\";\n\t\t\t\t});\n\n\t\t\t\tsvg2.addEventListener(\"click\", function() {\n\t\t\t\t\tsvg2.style.display = \"none\";\n\t\t\t\t\tsvg1.style.display = \"block\";\n\t\t\t\t});\n\t\t\t}\n\t\t<\/script>\n\t<\/body>\n<\/html>","protected":false},"excerpt":{"rendered":"<p>Flanged check valves come in several types, including swing, sprung disc, dual plate, and lift check variants.&nbsp; Engineered for diverse applications, they offer robustness and dependability in managing fluid flow direction.&nbsp; Constructed from materials like WCB, LCB, and stainless steel grades such as CF8 and CF8M, these valves suit a broad spectrum of industries.&nbsp; Moreover, [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":6241,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[231],"tags":[255],"class_list":["post-6239","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-flange-check-valve","tag-check-valve-types-and-definition"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/posts\/6239","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/comments?post=6239"}],"version-history":[{"count":2,"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/posts\/6239\/revisions"}],"predecessor-version":[{"id":6242,"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/posts\/6239\/revisions\/6242"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/media\/6241"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/media?parent=6239"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/categories?post=6239"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/tags?post=6239"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}