{"id":2449,"date":"2023-12-13T07:20:54","date_gmt":"2023-12-12T23:20:54","guid":{"rendered":"https:\/\/xintaivalves.com\/?p=2449"},"modified":"2025-06-11T09:11:21","modified_gmt":"2025-06-11T01:11:21","slug":"how-do-you-know-if-butterfly-valve-is-open-or-closed","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/kk\/blog\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/","title":{"rendered":"\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d\u044b\u04a3 \u0430\u0448\u044b\u049b \u043d\u0435\u043c\u0435\u0441\u0435 \u0436\u0430\u0431\u044b\u049b \u0435\u043a\u0435\u043d\u0456\u043d \u049b\u0430\u043b\u0430\u0439 \u0431\u0456\u043b\u0443\u0433\u0435 \u0431\u043e\u043b\u0430\u0434\u044b?"},"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\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/#What_to_Know_About_Butterfly_Valves\" >\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b \u0442\u0443\u0440\u0430\u043b\u044b \u043d\u0435 \u0431\u0456\u043b\u0443 \u043a\u0435\u0440\u0435\u043a<\/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\/kk\/blog\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/#Common_Types_of_Butterfly_Valves\" >\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u044b\u04a3 \u0436\u0430\u043b\u043f\u044b \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-3\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/#Wafer_Butterfly_Valve\" >\u0412\u0430\u0444\u0435\u043b\u044c\u0434\u0456 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d<\/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\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/#Lug_Butterfly_Valve\" >\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \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\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/#Flanged_Butterfly_Valve\" >\u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d<\/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\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/#Rubber-Lined_Plastic-Lined_and_Metal_Butterfly_Valves\" >\u0420\u0435\u0437\u0435\u04a3\u043a\u0435 \u0442\u04e9\u0441\u0435\u043b\u0433\u0435\u043d, \u043f\u043b\u0430\u0441\u0442\u043c\u0430\u0441\u0441\u0430\u0434\u0430\u043d \u0436\u0430\u0441\u0430\u043b\u0493\u0430\u043d \u0436\u04d9\u043d\u0435 \u043c\u0435\u0442\u0430\u043b\u043b \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440<\/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\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/#Zero_Double_and_Triple_Offset_Butterfly_Valves\" >\u041d\u04e9\u043b\u0434\u0456\u043a, \u049b\u043e\u0441\u0430\u0440\u043b\u044b \u0436\u04d9\u043d\u0435 \u04af\u0448\u0442\u0456\u043a \u043e\u0444\u0441\u0435\u0442\u0442\u0456\u043a \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440<\/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\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/#Butt_Welded_Butterfly_Valve\" >\u0422\u04af\u0439\u0456\u043d\u0434\u0456 \u0434\u04d9\u043d\u0435\u043a\u0435\u0440\u043b\u0435\u043d\u0433\u0435\u043d \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/#Is_Butterfly_Valve_Open_or_Closed\" >\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d \u0430\u0448\u044b\u049b \u043f\u0430 \u043d\u0435\u043c\u0435\u0441\u0435 \u0436\u0430\u0431\u044b\u049b \u043f\u0430?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/#How_to_Open_and_Close_a_Butterfly_Valve\" >\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u044b \u049b\u0430\u043b\u0430\u0439 \u0430\u0448\u0443\u0493\u0430 \u0436\u04d9\u043d\u0435 \u0436\u0430\u0431\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-11\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/#Common_Causes_of_a_Butterfly_Valve_Not_Closing_Completely\" >\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d\u044b\u04a3 \u0442\u043e\u043b\u044b\u049b \u0436\u0430\u0431\u044b\u043b\u043c\u0430\u0443\u044b\u043d\u044b\u04a3 \u0436\u0430\u043b\u043f\u044b \u0441\u0435\u0431\u0435\u043f\u0442\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-12\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/#Improper_Installation\" >\u0414\u04b1\u0440\u044b\u0441 \u0435\u043c\u0435\u0441 \u043e\u0440\u043d\u0430\u0442\u0443<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/#Worn_or_Corroded_Bearings\" >\u0422\u043e\u0437\u0493\u0430\u043d \u043d\u0435\u043c\u0435\u0441\u0435 \u0442\u043e\u0442 \u0431\u0430\u0441\u049b\u0430\u043d \u043f\u043e\u0434\u0448\u0438\u043f\u043d\u0438\u043a\u0442\u0435\u0440<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/#Damaged_or_Worn_Rubber_Elastomer\" >\u0417\u0430\u049b\u044b\u043c\u0434\u0430\u043b\u0493\u0430\u043d \u043d\u0435\u043c\u0435\u0441\u0435 \u0442\u043e\u0437\u0493\u0430\u043d \u0440\u0435\u0437\u0435\u04a3\u043a\u0435 \u044d\u043b\u0430\u0441\u0442\u043e\u043c\u0435\u0440<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/#Sealing_Surface_Issues\" >\u0422\u044b\u0493\u044b\u0437\u0434\u0430\u0443 \u0431\u0435\u0442\u0456\u043d\u0456\u04a3 \u043c\u04d9\u0441\u0435\u043b\u0435\u043b\u0435\u0440\u0456<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/#Valve_Design\" >\u041a\u043b\u0430\u043f\u0430\u043d \u0434\u0438\u0437\u0430\u0439\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-17\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/#How_to_Maintain_a_Butterfly_Valve_to_Prevent_it_From_Not_Closing_Completely\" >\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u043d\u044b\u04a3 \u0442\u043e\u043b\u044b\u049b \u0436\u0430\u0431\u044b\u043b\u043c\u0430\u0443\u044b\u043d \u0431\u043e\u043b\u0434\u044b\u0440\u043c\u0430\u0443 \u04af\u0448\u0456\u043d \u043e\u043d\u044b \u049b\u0430\u043b\u0430\u0439 \u04b1\u0441\u0442\u0430\u0443 \u043a\u0435\u0440\u0435\u043a<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/#Lubrication\" >\u041c\u0430\u0439\u043b\u0430\u0443<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/#Proper_Installation\" >\u0414\u04b1\u0440\u044b\u0441 \u043e\u0440\u043d\u0430\u0442\u0443<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/#Regular_Inspection\" >\u0422\u04b1\u0440\u0430\u049b\u0442\u044b \u0442\u0435\u043a\u0441\u0435\u0440\u0443<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/#Testing_and_Adjustment\" >\u0422\u0435\u0441\u0442\u0456\u043b\u0435\u0443 \u0436\u04d9\u043d\u0435 \u0440\u0435\u0442\u0442\u0435\u0443<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/#How_Often_Should_Butterfly_Valves_Be_Inspected_for_Maintenance\" >\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440 \u0442\u0435\u0445\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u049b\u044b\u0437\u043c\u0435\u0442 \u043a\u04e9\u0440\u0441\u0435\u0442\u0443 \u04af\u0448\u0456\u043d \u049b\u0430\u043d\u0448\u0430\u043b\u044b\u049b\u0442\u044b \u0436\u0438\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0456\u043b\u0443\u0456 \u043a\u0435\u0440\u0435\u043a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/#Key_Takeaway\" >\u041a\u0456\u043b\u0442\u0442\u0456 \u0430\u043b\u044b\u043f \u043a\u0435\u0442\u0443<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/#%F0%9F%94%8E_Recommended_Reading_for_Butterfly_Valves\" >\ud83d\udd0e \u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440 \u04af\u0448\u0456\u043d \u04b1\u0441\u044b\u043d\u044b\u043b\u0430\u0442\u044b\u043d \u043e\u049b\u0443 \u049b\u04b1\u0440\u0430\u043b\u044b<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/#A_Comprehensive_Guide_to_Different_Types_of_Butterfly_Valves\" >\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u044b\u04a3 \u04d9\u0440\u0442\u04af\u0440\u043b\u0456 \u0442\u04af\u0440\u043b\u0435\u0440\u0456\u043d\u0435 \u0430\u0440\u043d\u0430\u043b\u0493\u0430\u043d \u043a\u0435\u0448\u0435\u043d\u0434\u0456 \u043d\u04b1\u0441\u049b\u0430\u0443\u043b\u044b\u049b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/#Ball_Valve_vs_Butterfly_Valve\" >\u0428\u0430\u0440 \u043a\u043b\u0430\u043f\u0430\u043d \u0436\u04d9\u043d\u0435 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/#Understanding_API_609_Butterfly_Valve\" >API 609 Butterfly Valve \u0442\u0443\u0440\u0430\u043b\u044b \u0442\u04af\u0441\u0456\u043d\u0456\u043a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/#Butterfly_Valve_Parts\" >\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d \u0431\u04e9\u043b\u0456\u043a\u0442\u0435\u0440\u0456<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/how-do-you-know-if-butterfly-valve-is-open-or-closed\/#Top_Butterfly_Valve_Manufacturers_List\" >\u04ae\u0437\u0434\u0456\u043a \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d \u04e9\u043d\u0434\u0456\u0440\u0443\u0448\u0456\u043b\u0435\u0440\u0456\u043d\u0456\u04a3 \u0442\u0456\u0437\u0456\u043c\u0456<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d\u044b\u04a3 \u0430\u0448\u044b\u049b \u043d\u0435\u043c\u0435\u0441\u0435 \u0436\u0430\u0431\u044b\u049b \u0435\u043a\u0435\u043d\u0456\u043d \u043e\u043d\u044b\u04a3 \u0442\u04b1\u0442\u049b\u0430\u0441\u044b\u043d\u0430 \u049b\u0430\u0440\u0430\u043f \u0430\u043d\u044b\u049b\u0442\u0430\u0443\u0493\u0430 \u0431\u043e\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 \u043a\u043e\u043d\u0446\u0435\u043d\u0442\u0440\u043b\u0456\u043a \u043d\u0435\u043c\u0435\u0441\u0435 \u044d\u043a\u0441\u0446\u0435\u043d\u0442\u0440\u043b\u0456\u043a \u0434\u0438\u0441\u043a\u0456\u043b\u0435\u0440\u0456 \u0436\u04d9\u043d\u0435 \u043a\u0435\u04a3 \u0430\u0443\u049b\u044b\u043c\u0434\u044b \u04e9\u043d\u0456\u043c\u0434\u0456\u043b\u0456\u0433\u0456 \u0431\u0430\u0440 \u04d9\u0440\u0442\u04af\u0440\u043b\u0456 \u0441\u0442\u0438\u043b\u044c\u0434\u0435\u0440\u0434\u0435 \u043a\u0435\u043b\u0435\u0434\u0456.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u0435\u0439\u0431\u0456\u0440 \u0436\u0430\u0493\u0434\u0430\u0439\u043b\u0430\u0440\u0434\u0430 \u043e\u043b\u0430\u0440 \u0436\u043e\u0493\u0430\u0440\u044b \u04e9\u043d\u0456\u043c\u0434\u0456\u043b\u0456\u043a\u043a\u0435 \u0438\u0435. \u041c\u0456\u043d\u0435, \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u044b\u04a3 \u043a\u0435\u0439\u0431\u0456\u0440 \u043a\u0435\u04a3 \u0442\u0430\u0440\u0430\u043b\u0493\u0430\u043d \u0442\u04af\u0440\u043b\u0435\u0440\u0456.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0415\u0433\u0435\u0440 \u0441\u0456\u0437\u0434\u0435 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d\u044b\u04a3 \u0430\u0448\u044b\u049b \u043d\u0435\u043c\u0435\u0441\u0435 \u0436\u0430\u0431\u044b\u049b \u0435\u043a\u0435\u043d\u0456\u043d \u0430\u043d\u044b\u049b\u0442\u0430\u0443 \u04d9\u0434\u0456\u0441\u0456 \u0442\u0443\u0440\u0430\u043b\u044b \u0441\u04b1\u0440\u0430\u0493\u044b\u04a3\u044b\u0437 \u0431\u043e\u043b\u0441\u0430, \u043e\u049b\u044b\u04a3\u044b\u0437.<\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  <title>\u0411\u0430\u0442\u044b\u0440 \u04e9\u043d\u0456\u043c\u0456\u043d\u0456\u04a3 \u0435\u0440\u0435\u043a\u0448\u0435\u043b\u0456\u0433\u0456<\/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\/kk\/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=\"\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">\ud83d\udee0 \u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d<\/div>\n    <div class=\"hero-description\">\u04d8\u0440\u0442\u04af\u0440\u043b\u0456 \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 \u0430\u0493\u044b\u043d\u0434\u044b \u0442\u0438\u0456\u043c\u0434\u0456 \u0431\u0430\u0441\u049b\u0430\u0440\u0443\u0493\u0430 \u0430\u0440\u043d\u0430\u043b\u0493\u0430\u043d \u0434\u04d9\u043b\u0434\u0456\u043a\u043f\u0435\u043d \u0436\u0430\u0441\u0430\u043b\u0493\u0430\u043d \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d. \u0416\u043e\u0493\u0430\u0440\u044b \u0436\u04d9\u043d\u0435 \u0442\u04e9\u043c\u0435\u043d \u049b\u044b\u0441\u044b\u043c\u0434\u044b \u0436\u04af\u0439\u0435\u043b\u0435\u0440 \u04af\u0448\u0456\u043d \u0441\u0435\u043d\u0456\u043c\u0434\u0456 \u04e9\u043d\u0456\u043c\u0434\u0456\u043b\u0456\u043a.<\/div>\n    <span class=\"hero-link\">\u04e8\u043d\u0456\u043c\u0434\u0456 \u0437\u0435\u0440\u0442\u0442\u0435\u04a3\u0456\u0437<\/span>\n  <\/div>\n<\/a>\n\n<\/body>\n<\/html>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_to_Know_About_Butterfly_Valves\"><\/span><strong>\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b \u0442\u0443\u0440\u0430\u043b\u044b \u043d\u0435 \u0431\u0456\u043b\u0443 \u043a\u0435\u0440\u0435\u043a<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440 \u0441\u04b1\u0439\u044b\u049b\u0442\u044b\u049b\u0442\u044b\u04a3 \u043d\u0435\u043c\u0435\u0441\u0435 \u049b\u043e\u049b\u044b\u0441\u0442\u0430\u0440\u0434\u044b\u04a3 \u0431\u0430\u0441\u044b\u043f \u049b\u0430\u043b\u0443 \u049b\u0430\u0443\u043f\u0456\u043d \u0430\u0437\u0430\u0439\u0442\u0430\u0442\u044b\u043d \u0456\u0448\u043a\u0456 \u049b\u04b1\u0440\u0430\u043c\u0434\u0430\u0441\u0442\u0430\u0440\u0434\u044b\u04a3 \u0430\u0437\u0434\u044b\u0493\u044b\u043d\u0430 \u0431\u0430\u0439\u043b\u0430\u043d\u044b\u0441\u0442\u044b \u043e\u043b\u0430\u0440\u0434\u044b\u04a3 \u0435\u04a3 \u0430\u0437 \u0442\u0435\u0445\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u049b\u044b\u0437\u043c\u0435\u0442 \u043a\u04e9\u0440\u0441\u0435\u0442\u0443 \u049b\u0430\u0436\u0435\u0442\u0442\u0456\u043b\u0456\u043a\u0442\u0435\u0440\u0456 \u04af\u0448\u0456\u043d \u0442\u0430\u043d\u044b\u043b\u0430\u0434\u044b.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041e\u043b\u0430\u0440\u0434\u044b \u049b\u0430\u0440\u0430\u043f\u0430\u0439\u044b\u043c \u043e\u0440\u043d\u0430\u0442\u0443 \u043a\u04af\u0440\u0434\u0435\u043b\u0456 \u0434\u04d9\u043d\u0435\u043a\u0435\u0440\u043b\u0435\u0443\u0434\u0456 \u043d\u0435\u043c\u0435\u0441\u0435 \u0431\u0430\u0441\u049b\u0430 \u043a\u04af\u0440\u0434\u0435\u043b\u0456 \u043f\u0440\u043e\u0446\u0435\u0434\u0443\u0440\u0430\u043b\u0430\u0440\u0434\u044b \u049b\u0430\u0436\u0435\u0442 \u0435\u0442\u043f\u0435\u0439, \u043a\u04e9\u0440\u0448\u0456\u043b\u0435\u0441 \u049b\u04b1\u0431\u044b\u0440 \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0435\u0440\u0456\u043d\u0456\u04a3 \u0430\u0440\u0430\u0441\u044b\u043d\u0434\u0430 \u049b\u044b\u0441\u0443\u0434\u044b \u049b\u0430\u043c\u0442\u0438\u0434\u044b.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d\u044b\u04a3 \u0436\u04b1\u043c\u044b\u0441\u044b\u043d \u049b\u043e\u043b\u0434\u0430\u0443 \u04af\u0448\u0456\u043d \u043c\u0430\u04a3\u044b\u0437\u0434\u044b \u0442\u04d9\u0436\u0456\u0440\u0438\u0431\u0435\u043b\u0435\u0440\u0433\u0435 \u043c\u0435\u0445\u0430\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0442\u0435\u0440\u0434\u0456 \u043c\u0430\u0439\u043b\u0430\u0443, \u0436\u0435\u0442\u0435\u043a\u0442\u0435\u0440\u0434\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u0436\u04d9\u043d\u0435 \u0436\u04e9\u043d\u0434\u0435\u0443 \u0436\u04d9\u043d\u0435 \u043a\u0440\u0435\u043c\u043d\u0438\u0439 \u043d\u0435\u0433\u0456\u0437\u0456\u043d\u0434\u0435\u0433\u0456 \u043c\u0430\u0439\u043b\u0430\u0443 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044b\u043d \u043f\u0430\u0439\u0434\u0430\u043b\u0430\u043d\u044b\u043f \u0431\u0430\u0440\u043b\u044b\u049b \u0431\u04e9\u043b\u0448\u0435\u043a\u0442\u0435\u0440\u0434\u0456 \u0442\u0430\u0437\u0430\u043b\u0430\u0443 \u043a\u0456\u0440\u0435\u0434\u0456.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0416\u0435\u0442\u0435\u043a\u0442\u0435\u0440\u0434\u0456 \u0436\u04af\u0439\u0435\u043b\u0456 \u0442\u04af\u0440\u0434\u0435 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u0442\u043e\u0437\u0443 \u0431\u0435\u043b\u0433\u0456\u043b\u0435\u0440\u0456\u043d \u043d\u0435\u043c\u0435\u0441\u0435 \u043a\u043b\u0430\u043f\u0430\u043d\u043d\u044b\u04a3 \u0436\u04b1\u043c\u044b\u0441\u044b\u043d\u0430 \u04d9\u0441\u0435\u0440 \u0435\u0442\u0443\u0456 \u043c\u04af\u043c\u043a\u0456\u043d \u043a\u0435\u0437 \u043a\u0435\u043b\u0433\u0435\u043d \u0431\u043e\u0441 \u044d\u043b\u0435\u043a\u0442\u0440\u043b\u0456\u043a, \u043f\u043d\u0435\u0432\u043c\u0430\u0442\u0438\u043a\u0430\u043b\u044b\u049b \u043d\u0435\u043c\u0435\u0441\u0435 \u0433\u0438\u0434\u0440\u0430\u0432\u043b\u0438\u043a\u0430\u043b\u044b\u049b \u049b\u043e\u0441\u044b\u043b\u044b\u043c\u0434\u0430\u0440\u0434\u044b \u0430\u043d\u044b\u049b\u0442\u0430\u0443 \u04af\u0448\u0456\u043d \u04e9\u0442\u0435 \u043c\u0430\u04a3\u044b\u0437\u0434\u044b.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041f\u0430\u0439\u0434\u0430\u043b\u0430\u043d\u0443 \u043a\u0435\u0437\u0456\u043d\u0434\u0435 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u0430 \u049b\u0430\u0442\u044b\u0441\u0442\u044b \u0436\u0438\u0456 \u043a\u0435\u0437\u0434\u0435\u0441\u0435\u0442\u0456\u043d \u043c\u04d9\u0441\u0435\u043b\u0435\u043b\u0435\u0440\u0433\u0435 \u043a\u043b\u0430\u043f\u0430\u043d \u0442\u0430\u049b\u0442\u0430\u0441\u044b\u043d\u0434\u0430\u0493\u044b \u049b\u043e\u049b\u044b\u0441\u0442\u0430\u0440\u0434\u044b\u04a3, \u0434\u04b1\u0440\u044b\u0441 \u0436\u0430\u0431\u044b\u043b\u043c\u0430\u0443 \u043f\u043e\u0437\u0438\u0446\u0438\u044f\u043b\u0430\u0440\u044b\u043d\u044b\u04a3, \u0431\u0456\u0440\u043a\u0435\u043b\u043a\u0456 \u0435\u043c\u0435\u0441 \u043a\u04af\u0448\u0442\u0456\u04a3 \u043d\u0435\u043c\u0435\u0441\u0435 \u043e\u0440\u043d\u0430\u0442\u0443 \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0435\u0440\u0456\u043d\u0434\u0435\u0433\u0456 \u0431\u04b1\u0440\u0430\u043d\u0434\u0430\u043b\u0430\u0440\u0434\u044b\u04a3 \u0431\u043e\u0441 \u0431\u043e\u043b\u0443\u044b\u043d\u0430 \u0436\u04d9\u043d\u0435 \u049b\u044b\u0441\u044b\u043c \u0441\u044b\u043d\u0430\u0493\u044b \u0431\u0430\u0493\u044b\u0442\u044b\u043d\u044b\u04a3 \u043e\u0440\u0442\u0430\u0448\u0430 \u0430\u0493\u044b\u043d \u0431\u0430\u0493\u044b\u0442\u044b\u043c\u0435\u043d \u0441\u04d9\u0439\u043a\u0435\u0441 \u043a\u0435\u043b\u043c\u0435\u0443\u0456\u043d\u0435 \u0431\u0430\u0439\u043b\u0430\u043d\u044b\u0441\u0442\u044b \u0442\u044b\u0493\u044b\u0437\u0434\u0430\u0493\u044b\u0448 \u0431\u0435\u0442\u0456\u043d\u0456\u04a3 \u0430\u0493\u0443\u044b \u0436\u0430\u0442\u0430\u0434\u044b.&nbsp;<\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  <title>\u0411\u0430\u0442\u044b\u0440 \u04e9\u043d\u0456\u043c\u0456\u043d\u0456\u04a3 \u0435\u0440\u0435\u043a\u0448\u0435\u043b\u0456\u0433\u0456<\/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\/kk\/products\/double-eccentric-butterfly-valves\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/xintaivalves.com\/wp-content\/uploads\/2022\/02\/%E6%9C%AA%E6%A0%87%E9%A2%98-1-6.jpg\" alt=\"\u049a\u043e\u0441 \u044d\u043a\u0441\u0446\u0435\u043d\u0442\u0440\u0438\u043a\u0442\u0456 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">\ud83d\udee0 \u049a\u043e\u0441 \u044d\u043a\u0441\u0446\u0435\u043d\u0442\u0440\u0438\u043a\u0442\u0456 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d<\/div>\n    <div class=\"hero-description\">\u0410\u0493\u044b\u043d\u0434\u044b \u0434\u04d9\u043b \u0431\u0430\u0441\u049b\u0430\u0440\u0443\u0493\u0430 \u0430\u0440\u043d\u0430\u043b\u0493\u0430\u043d, \u049b\u043e\u0441 \u044d\u043a\u0441\u0446\u0435\u043d\u0442\u0440\u0438\u043a\u0442\u0456 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d \u0436\u043e\u0493\u0430\u0440\u044b \u049b\u044b\u0441\u044b\u043c\u0434\u044b \u0436\u04af\u0439\u0435\u043b\u0435\u0440 \u04af\u0448\u0456\u043d \u0436\u0430\u049b\u0441\u0430\u0440\u0442\u044b\u043b\u0493\u0430\u043d \u0442\u044b\u0493\u044b\u0437\u0434\u0430\u0443 \u04e9\u043d\u0456\u043c\u0434\u0456\u043b\u0456\u0433\u0456 \u043c\u0435\u043d \u0431\u0435\u0440\u0456\u043a\u0442\u0456\u0433\u0456\u043d \u04b1\u0441\u044b\u043d\u0430\u0434\u044b.<\/div>\n    <span class=\"hero-link\">\u04e8\u043d\u0456\u043c\u0434\u0456 \u0437\u0435\u0440\u0442\u0442\u0435\u04a3\u0456\u0437<\/span>\n  <\/div>\n<\/a>\n\n<\/body>\n<\/html>\n\n\n\n<p class=\"wp-block-paragraph\">\u0411\u04b1\u043b \u043c\u04d9\u0441\u0435\u043b\u0435\u043b\u0435\u0440\u0434\u0456 \u0448\u0435\u0448\u0443 \u049b\u043e\u0441\u043f\u0430\u043b\u0430\u0440\u0434\u044b \u0436\u043e\u044e\u0434\u044b, \u043a\u043b\u0430\u043f\u0430\u043d \u043f\u043b\u0430\u0441\u0442\u0438\u043d\u0430\u0441\u044b\u043d\u044b\u04a3 \u043e\u0440\u043d\u044b\u043d \u0440\u0435\u0442\u0442\u0435\u0443\u0434\u0456, \u0444\u043b\u0430\u043d\u0435\u0446 \u0431\u043e\u043b\u0442\u0442\u0430\u0440\u044b\u043d \u043e\u0440\u043d\u0430\u0442\u0443\u0493\u0430 \u0431\u0456\u0440\u043a\u0435\u043b\u043a\u0456 \u043a\u04af\u0448 \u0442\u04af\u0441\u0456\u0440\u0443\u0434\u0456 \u049b\u0430\u043c\u0442\u0430\u043c\u0430\u0441\u044b\u0437 \u0435\u0442\u0443\u0434\u0456 \u0436\u04d9\u043d\u0435 \u049b\u044b\u0441\u044b\u043c \u0441\u044b\u043d\u0430\u0493\u044b \u0431\u0430\u0493\u044b\u0442\u044b\u043d \u043e\u0440\u0442\u0430 \u0430\u0493\u044b\u043d\u044b\u043d\u044b\u04a3 \u0431\u0430\u0493\u044b\u0442\u044b\u043c\u0435\u043d \u0442\u0443\u0440\u0430\u043b\u0430\u0443\u0434\u044b \u049b\u0430\u043c\u0442\u0438\u0434\u044b.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d\u044b\u04a3 \u043a\u04af\u0439\u0456\u043d \u0430\u043d\u044b\u049b\u0442\u0430\u0443 (\u0430\u0448\u044b\u049b \u043d\u0435\u043c\u0435\u0441\u0435 \u0436\u0430\u0431\u044b\u049b) \u0442\u04b1\u0442\u049b\u0430\u043d\u044b\u04a3 \u043e\u0440\u043d\u044b\u043d \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u0430\u0440\u049b\u044b\u043b\u044b \u044b\u04a3\u0493\u0430\u0439\u043b\u044b \u0442\u04af\u0440\u0434\u0435 \u043e\u0440\u044b\u043d\u0434\u0430\u043b\u0430\u0434\u044b.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c \u0442\u04b1\u0442\u049b\u0430 \u0436\u0430\u0431\u044b\u049b \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u044b, \u0430\u043b \u043f\u0435\u0440\u043f\u0435\u043d\u0434\u0438\u043a\u0443\u043b\u044f\u0440 \u0442\u04b1\u0442\u049b\u0430 \u0430\u0448\u044b\u049b \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u044b \u0431\u0456\u043b\u0434\u0456\u0440\u0435\u0434\u0456.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0415\u0433\u0435\u0440 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d \u0434\u04b1\u0440\u044b\u0441 \u043e\u0440\u043d\u0430\u043b\u0430\u0441\u043f\u0430\u0441\u0430, \u0442\u043e\u043b\u044b\u049b \u0436\u0430\u0431\u044b\u043b\u043c\u0430\u0443 \u049b\u0430\u0443\u043f\u0456 \u0431\u0430\u0440. \u041c\u04b1\u043d\u0434\u0430\u0439 \u0436\u0430\u0493\u0434\u0430\u0439\u043b\u0430\u0440\u0434\u0430 \u043a\u043b\u0430\u043f\u0430\u043d\u043d\u044b\u04a3 \u0434\u0438\u0441\u043a\u0456\u0441\u0456\u043d \u0434\u04b1\u0440\u044b\u0441 \u043e\u0442\u044b\u0440\u0493\u044b\u0437\u0431\u0430\u0493\u0430\u043d\u044b\u043d \u043a\u04e9\u0440\u0441\u0435\u0442\u0435\u0442\u0456\u043d \u04b1\u043f\u0430\u0439 \u0431\u0435\u043b\u0433\u0456\u043b\u0435\u0440\u0456\u043d \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u04e9\u0442\u0435 \u043c\u0430\u04a3\u044b\u0437\u0434\u044b \u0431\u043e\u043b\u0430\u0434\u044b.<\/p>\n\n\n\n<div class=\"wp-block-cover is-light\" style=\"min-height:237px;aspect-ratio:unset;\"><img fetchpriority=\"high\" decoding=\"async\" width=\"3000\" height=\"2000\" class=\"wp-block-cover__image-background wp-image-7802\" alt=\"\" src=\"https:\/\/xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001.webp\" data-object-fit=\"cover\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001.webp 3000w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001-300x200.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001-1024x683.webp 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001-768x512.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001-1536x1024.webp 1536w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001-2048x1365.webp 2048w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001-18x12.webp 18w\" sizes=\"(max-width: 3000px) 100vw, 3000px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\" style=\"background-color:#e8e8e8\"><\/span><div class=\"wp-block-cover__inner-container is-layout-constrained wp-block-cover-is-layout-constrained\">\n<p class=\"has-black-color has-text-color has-link-color wp-elements-10176f1e50fccd365deb8f276774936a wp-block-paragraph\" style=\"font-size:27px\"><strong>\u0416\u043e\u0431\u0430\u04a3\u044b\u0437 \u04af\u0448\u0456\u043d \u0442\u0430\u043c\u0430\u0448\u0430 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u044b \u0442\u0435\u04a3\u0448\u0435\u04a3\u0456\u0437! \u0411\u0430\u0493\u0430 \u04b1\u0441\u044b\u043d\u044b\u0441\u0442\u0430\u0440\u044b\u043d \u0430\u043b\u044b\u04a3\u044b\u0437 \u0436\u04d9\u043d\u0435 \u0440\u0435\u0442\u0442\u0435\u043b\u0435\u0442\u0456\u043d \u043e\u043f\u0446\u0438\u044f\u043b\u0430\u0440\u0434\u044b \u0437\u0435\u0440\u0442\u0442\u0435\u04a3\u0456\u0437.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-left is-layout-flex wp-container-core-buttons-is-layout-63375db1 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-50 is-style-fill\"><a class=\"wp-block-button__link has-black-color has-text-color has-background has-link-color has-extra-small-font-size has-custom-font-size wp-element-button\" href=\"https:\/\/www.xintaivalves.com\/kk\/industrial-valve-manufacturer\/\" style=\"border-radius:100px;background-color:#d70c19\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u041a\u043b\u0430\u043f\u0430\u043d \u0448\u0435\u0448\u0456\u043c\u0434\u0435\u0440\u0456\u043d \u0437\u0435\u0440\u0442\u0442\u0435\u04a3\u0456\u0437<\/strong><\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_Types_of_Butterfly_Valves\"><\/span><strong>\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u044b\u04a3 \u0436\u0430\u043b\u043f\u044b \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\">\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440, \u0441\u04b1\u0439\u044b\u049b\u0442\u044b\u049b\u0442\u044b \u0431\u0430\u0441\u049b\u0430\u0440\u0443 \u0436\u04af\u0439\u0435\u043b\u0435\u0440\u0456\u043d\u0434\u0435\u0433\u0456 \u043c\u0430\u04a3\u044b\u0437\u0434\u044b \u049b\u04b1\u0440\u0430\u043c\u0434\u0430\u0441 \u0431\u04e9\u043b\u0456\u043a\u0442\u0435\u0440 \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 \u04af\u0448\u0456\u043d \u0436\u0430\u0441\u0430\u043b\u0493\u0430\u043d.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0411\u0456\u0440\u0435\u0433\u0435\u0439 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u044f\u043b\u044b\u049b \u049b\u0430\u0436\u0435\u0442\u0442\u0456\u043b\u0456\u043a\u0442\u0435\u0440\u0456\u04a3\u0456\u0437\u0433\u0435 \u043d\u0435\u0433\u0456\u0437\u0434\u0435\u043b\u0433\u0435\u043d \u0442\u0430\u04a3\u0434\u0430\u0443 \u043f\u0440\u043e\u0446\u0435\u0441\u0456\u043d \u0448\u0430\u0440\u043b\u0430\u0443\u0493\u0430 \u043a\u04e9\u043c\u0435\u043a\u0442\u0435\u0441\u0435\u0442\u0456\u043d \u0442\u04af\u0441\u0456\u043d\u0456\u043a\u0442\u0435\u0440\u0434\u0456 \u0431\u0435\u0440\u0435 \u043e\u0442\u044b\u0440\u044b\u043f, \u043e\u0441\u044b \u0436\u0430\u043b\u043f\u044b \u0442\u04af\u0440\u043b\u0435\u0440\u0434\u0456\u04a3 \u0435\u0440\u0435\u043a\u0448\u0435 \u043c\u04af\u043c\u043a\u0456\u043d\u0434\u0456\u043a\u0442\u0435\u0440\u0456\u043d \u049b\u0430\u0440\u0430\u0441\u0442\u044b\u0440\u0430\u0439\u044b\u049b.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Wafer_Butterfly_Valve\"><\/span><strong>\u0412\u0430\u0444\u0435\u043b\u044c\u0434\u0456 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u049a\u04b1\u0431\u044b\u0440 \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0435\u0440\u0456\u043d\u0456\u04a3 \u0430\u0440\u0430\u0441\u044b\u043d\u0434\u0430 \u043e\u0440\u043d\u0430\u043b\u0430\u0441\u049b\u0430\u043d \u0432\u0430\u0444\u0435\u043b\u044c\u0434\u0456 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d \u043e\u04a3\u0430\u0439 \u043e\u0440\u043d\u0430\u0442\u0443\u0493\u0430 \u0438\u0435, \u0431\u0456\u0440\u0430\u049b \u043e\u043b \u043e\u049b\u0448\u0430\u0443\u043b\u0430\u0443 \u043c\u0430\u049b\u0441\u0430\u0442\u0442\u0430\u0440\u044b \u04af\u0448\u0456\u043d \u04e9\u0442\u0435 \u049b\u043e\u043b\u0430\u0439\u043b\u044b \u0435\u043c\u0435\u0441.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0416\u0435\u04a3\u0456\u043b \u0436\u04d9\u043d\u0435 \u04af\u043d\u0435\u043c\u0434\u0456\u043b\u0456\u0433\u0456\u043c\u0435\u043d \u0441\u0438\u043f\u0430\u0442\u0442\u0430\u043b\u0430\u0442\u044b\u043d \u0431\u04b1\u043b \u043a\u043b\u0430\u043f\u0430\u043d \u0442\u0430\u043c\u0430\u049b, \u0441\u0443\u0441\u044b\u043d\u0434\u0430\u0440 \u0436\u04d9\u043d\u0435 \u0444\u0430\u0440\u043c\u0430\u0446\u0435\u0432\u0442\u0438\u043a\u0430 \u0441\u0430\u043b\u0430\u043b\u0430\u0440\u044b\u043d\u0434\u0430\u0493\u044b \u049b\u043e\u043b\u0434\u0430\u043d\u0431\u0430\u043b\u0430\u0440\u0434\u0430 \u04e9\u0437 \u043e\u0440\u043d\u044b\u043d \u0442\u0430\u0431\u0430\u0434\u044b.<\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  <title>\u0411\u0430\u0442\u044b\u0440 \u04e9\u043d\u0456\u043c\u0456\u043d\u0456\u04a3 \u0435\u0440\u0435\u043a\u0448\u0435\u043b\u0456\u0433\u0456<\/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\/kk\/products\/centerline-wafer-type-butterfly-valve\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/02\/%E6%9C%AA%E6%A0%87%E9%A2%98-2-1.jpg\" alt=\"\u041e\u0440\u0442\u0430\u043b\u044b\u049b \u0441\u044b\u0437\u044b\u049b\u0442\u044b \u0432\u0430\u0444\u043b\u0438 \u0442\u04af\u0440\u0456 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">\ud83d\udee0 \u0426\u0435\u043d\u0442\u0440\u043b\u0456\u043a \u0432\u0430\u0444\u043b\u0438 \u0442\u0438\u043f\u0442\u0456 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d<\/div>\n    <div class=\"hero-description\">\u0422\u04e9\u0437\u0456\u043c\u0434\u0456 \u0436\u04d9\u043d\u0435 \u044b\u049b\u0448\u0430\u043c, \u0426\u0435\u043d\u0442\u0440\u043b\u0430\u0439\u043d \u0412\u0430\u0444\u043b\u0438 \u0442\u0438\u043f\u0442\u0456 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b \u04b1\u0437\u0430\u049b \u043c\u0435\u0440\u0437\u0456\u043c\u0434\u0456 \u04e9\u043d\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 \u04d9\u0440\u0442\u04af\u0440\u043b\u0456 \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 \u0430\u0493\u044b\u043d\u0434\u044b \u0434\u04d9\u043b \u0431\u0430\u049b\u044b\u043b\u0430\u0443 \u04af\u0448\u0456\u043d \u0436\u0430\u0441\u0430\u043b\u0493\u0430\u043d.<\/div>\n    <span class=\"hero-link\">\u04e8\u043d\u0456\u043c\u0434\u0456 \u0437\u0435\u0440\u0442\u0442\u0435\u04a3\u0456\u0437<\/span>\n  <\/div>\n<\/a>\n\n<\/body>\n<\/html>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Lug_Butterfly_Valve\"><\/span><strong>\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \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\u043b\u0438 \u0442\u04af\u0440\u0456\u043d\u0435 \u04b1\u049b\u0441\u0430\u0441, \u0456\u043b\u043c\u0435\u043a\u0442\u0456 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d \u044b\u04a3\u0493\u0430\u0439\u043b\u044b \u043e\u0440\u043d\u0430\u0442\u0443 \u0436\u04d9\u043d\u0435 \u0430\u043b\u044b\u043f \u0442\u0430\u0441\u0442\u0430\u0443 \u04af\u0448\u0456\u043d \u0448\u044b\u0493\u044b\u04a3\u049b\u044b \u049b\u04b1\u043b\u0430\u049b\u0448\u0430\u043b\u0430\u0440\u0434\u044b \u04b1\u0441\u044b\u043d\u0430\u0434\u044b.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0412\u0430\u0444\u043b\u0438 \u043d\u04b1\u0441\u049b\u0430\u0441\u044b\u043d\u0430 \u04b1\u049b\u0441\u0430\u0441\u0442\u044b\u049b\u0442\u0430\u0440\u0434\u044b \u04b1\u0441\u044b\u043d\u0430 \u043e\u0442\u044b\u0440\u044b\u043f, \u043e\u043b \u0431\u0435\u043b\u0433\u0456\u043b\u0456 \u0431\u0456\u0440 \u043f\u0430\u0439\u0434\u0430\u043b\u0430\u043d\u0443 \u0436\u0430\u0493\u0434\u0430\u0439\u043b\u0430\u0440\u044b \u04af\u0448\u0456\u043d \u043e\u043d\u044b\u04a3 \u0431\u0435\u0439\u0456\u043c\u0434\u0435\u043b\u0433\u0456\u0448\u0442\u0456\u0433\u0456\u043d \u0431\u0430\u0441\u0430 \u043a\u04e9\u0440\u0441\u0435\u0442\u0435 \u043e\u0442\u044b\u0440\u044b\u043f, \u0442\u04e9\u043c\u0435\u043d \u0431\u043e\u043b\u0442 \u043c\u043e\u043c\u0435\u043d\u0442\u0456 \u043a\u04e9\u0440\u0441\u0435\u0442\u043a\u0456\u0448\u0442\u0435\u0440\u0456\u043c\u0435\u043d \u043a\u0435\u043b\u0443\u0456 \u043c\u04af\u043c\u043a\u0456\u043d.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Flanged_Butterfly_Valve\"><\/span><strong>\u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u049a\u04b1\u0431\u044b\u0440\u043b\u0430\u0440\u0434\u044b \u049b\u043e\u0441\u0443\u0434\u044b\u04a3 \u04d9\u0440\u0442\u04af\u0440\u043b\u0456 \u04d9\u0434\u0456\u0441\u0442\u0435\u0440\u0456\u043d\u0434\u0435 \u04d9\u043c\u0431\u0435\u0431\u0430\u043f, \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440 \u0435\u043a\u0456 \u049b\u04b1\u0431\u044b\u0440 \u0430\u0440\u0430\u0441\u044b\u043d\u0434\u0430 \u0441\u0435\u043d\u0456\u043c\u0434\u0456 \u0431\u0435\u043a\u0456\u0442\u0443\u0433\u0435 \u043c\u04af\u043c\u043a\u0456\u043d\u0434\u0456\u043a \u0431\u0435\u0440\u0435\u0442\u0456\u043d \u0436\u043e\u0493\u0430\u0440\u044b \u043d\u0435\u043c\u0435\u0441\u0435 \u049b\u0430\u043d\u0430\u0442\u0442\u044b \u0436\u0438\u0435\u043a\u0442\u0435\u0440\u0433\u0435 \u0438\u0435.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u04e9\u0431\u0456\u043d\u0435\u0441\u0435 \u04af\u043b\u043a\u0435\u043d \u04e9\u043b\u0448\u0435\u043c\u0434\u0456 \u049b\u043e\u043b\u0434\u0430\u043d\u0431\u0430\u043b\u0430\u0440\u0434\u0430 \u049b\u043e\u043b\u0434\u0430\u043d\u044b\u043b\u0430\u0442\u044b\u043d \u0431\u04b1\u043b \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440 \u04d9\u0440\u0442\u04af\u0440\u043b\u0456 \u049b\u04b1\u0431\u044b\u0440 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u044f\u043b\u0430\u0440\u044b\u043d\u0434\u0430 \u0431\u0435\u0439\u0456\u043c\u0434\u0435\u043b\u0443 \u043c\u04af\u043c\u043a\u0456\u043d\u0434\u0456\u0433\u0456\u043d \u043a\u04e9\u0440\u0441\u0435\u0442\u0435\u0434\u0456.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Rubber-Lined_Plastic-Lined_and_Metal_Butterfly_Valves\"><\/span><strong>\u0420\u0435\u0437\u0435\u04a3\u043a\u0435 \u0442\u04e9\u0441\u0435\u043b\u0433\u0435\u043d, \u043f\u043b\u0430\u0441\u0442\u043c\u0430\u0441\u0441\u0430\u0434\u0430\u043d \u0436\u0430\u0441\u0430\u043b\u0493\u0430\u043d \u0436\u04d9\u043d\u0435 \u043c\u0435\u0442\u0430\u043b\u043b \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0411\u04b1\u043b \u0441\u0430\u043d\u0430\u0442\u0442\u0430\u0440 \u04d9\u0440\u0442\u04af\u0440\u043b\u0456 \u0442\u0430\u043b\u0430\u043f\u0442\u0430\u0440\u0434\u044b \u049b\u0430\u043d\u0430\u0493\u0430\u0442\u0442\u0430\u043d\u0434\u044b\u0440\u0430\u0434\u044b. \u0420\u0435\u0437\u0435\u04a3\u043a\u0435 \u0442\u04e9\u0441\u0435\u043c\u0456 \u0431\u0430\u0440 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440 \u04af\u043d\u0435\u043c\u0434\u0456 \u0436\u04d9\u043d\u0435 \u0442\u0430\u043b\u0430\u043f \u0435\u0442\u0456\u043b\u043c\u0435\u0439\u0442\u0456\u043d \u049b\u043e\u043b\u0434\u0430\u043d\u0431\u0430\u043b\u0430\u0440\u0493\u0430 \u0436\u0430\u0440\u0430\u043c\u0434\u044b, \u0430\u0431\u0440\u0430\u0437\u0438\u0432\u0442\u0456 \u0435\u043c\u0435\u0441 \u0436\u04d9\u043d\u0435 \u0442\u04e9\u043c\u0435\u043d \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430\u043b\u044b \u043e\u0440\u0442\u0430\u043b\u0430\u0440\u0434\u0430 \u0436\u0430\u049b\u0441\u044b \u0436\u04b1\u043c\u044b\u0441 \u0456\u0441\u0442\u0435\u0439\u0434\u0456.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041f\u043b\u0430\u0441\u0442\u043c\u0430\u0441\u0441\u0430\u0434\u0430\u043d \u049b\u0430\u043f\u0442\u0430\u043b\u0493\u0430\u043d \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440 \u049b\u0430\u0442\u0442\u044b \u0445\u0438\u043c\u0438\u044f\u043b\u044b\u049b \u0437\u0430\u0442\u0442\u0430\u0440\u0434\u044b \u04e9\u04a3\u0434\u0435\u0443\u0434\u0435, \u04e9\u0442\u0435 \u0442\u0430\u0437\u0430 \u049b\u043e\u043b\u0434\u0430\u043d\u0431\u0430\u043b\u0430\u0440\u0434\u0430 \u0436\u04d9\u043d\u0435 \u0441\u0430\u043d\u0438\u0442\u0430\u0440\u043b\u044b\u049b \u043c\u0430\u049b\u0441\u0430\u0442\u0442\u0430\u0440\u0434\u0430 \u04e9\u0437 \u0440\u04e9\u043b\u0456\u043d \u0442\u0430\u0431\u0430\u0434\u044b.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0421\u043e\u043d\u044b\u043c\u0435\u043d \u049b\u0430\u0442\u0430\u0440, \u043c\u0435\u0442\u0430\u043b\u043b \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b \u0436\u043e\u0493\u0430\u0440\u044b \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430\u0434\u0430 \u043d\u0435\u043c\u0435\u0441\u0435 \u0430\u0431\u0440\u0430\u0437\u0438\u0432\u0442\u0456 \u0436\u0430\u0493\u0434\u0430\u0439\u043b\u0430\u0440\u0434\u0430 \u0436\u0430\u049b\u0441\u044b \u0436\u04b1\u043c\u044b\u0441 \u0456\u0441\u0442\u0435\u0439\u0434\u0456.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Zero_Double_and_Triple_Offset_Butterfly_Valves\"><\/span><strong>\u041d\u04e9\u043b\u0434\u0456\u043a, \u049b\u043e\u0441\u0430\u0440\u043b\u044b \u0436\u04d9\u043d\u0435 \u04af\u0448\u0442\u0456\u043a \u043e\u0444\u0441\u0435\u0442\u0442\u0456\u043a \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0414\u0438\u0441\u043a\u0456\u043d\u0456\u04a3 \u044b\u0493\u044b\u0441\u0443\u044b\u043c\u0435\u043d \u0435\u0440\u0435\u043a\u0448\u0435\u043b\u0435\u043d\u0435\u0442\u0456\u043d \u0431\u04b1\u043b \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440 \u0430\u0440\u043d\u0430\u0439\u044b \u043c\u04af\u043c\u043a\u0456\u043d\u0434\u0456\u043a\u0442\u0435\u0440\u0434\u0456 \u049b\u0430\u0436\u0435\u0442 \u0435\u0442\u0435\u0442\u0456\u043d \u049b\u043e\u043b\u0434\u0430\u043d\u0431\u0430\u043b\u0430\u0440\u0493\u0430 \u049b\u044b\u0437\u043c\u0435\u0442 \u0435\u0442\u0435\u0434\u0456. \u0415\u04a3 \u043a\u04e9\u043f \u0442\u0430\u0440\u0430\u043b\u0493\u0430\u043d \u043d\u04e9\u043b\u0434\u0456\u043a \u043e\u0444\u0441\u0435\u0442\u0442\u0456\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440 \u0441\u0435\u043d\u0456\u043c\u0434\u0456 \u04e9\u043d\u0456\u043c\u0434\u0456\u043b\u0456\u043a\u0442\u0456 \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\">\u0415\u043a\u0456 \u0436\u04d9\u043d\u0435 \u04af\u0448 \u0435\u0441\u0435 \u043e\u0444\u0441\u0435\u0442\u0442\u0456\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440 \u043a\u04af\u0448\u0435\u0439\u0442\u0456\u043b\u0433\u0435\u043d \u0434\u04d9\u043b\u0434\u0456\u043a\u0442\u0456 \u043a\u04e9\u0440\u0441\u0435\u0442\u0435 \u043e\u0442\u044b\u0440\u044b\u043f, \u049b\u0430\u0442\u0442\u044b \u04e9\u0448\u0456\u0440\u0443\u0434\u0456 \u0436\u04d9\u043d\u0435 \u0448\u0438\u0440\u0435\u043a \u0430\u0439\u043d\u0430\u043b\u044b\u043c\u0434\u044b \u0456\u0441\u043a\u0435 \u049b\u043e\u0441\u0443\u0434\u044b \u0442\u0430\u043b\u0430\u043f \u0435\u0442\u0435\u0442\u0456\u043d \u0441\u0446\u0435\u043d\u0430\u0440\u0438\u0439\u043b\u0435\u0440\u0434\u0435 \u0436\u0430\u0440\u049b\u044b\u0440\u0430\u0439\u0434\u044b.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Butt_Welded_Butterfly_Valve\"><\/span><strong>\u0422\u04af\u0439\u0456\u043d\u0434\u0456 \u0434\u04d9\u043d\u0435\u043a\u0435\u0440\u043b\u0435\u043d\u0433\u0435\u043d \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u04e8\u0442\u0435 \u0436\u043e\u0493\u0430\u0440\u044b \u049b\u044b\u0441\u044b\u043c\u0434\u044b \u049b\u043e\u043b\u0434\u0430\u043d\u0431\u0430\u043b\u0430\u0440 \u04af\u0448\u0456\u043d \u0440\u0435\u0437\u0435\u0440\u0432\u0442\u0435\u043b\u0433\u0435\u043d, \u0442\u04af\u0439\u0456\u0441\u043f\u0435\u043b\u0456 \u0434\u04d9\u043d\u0435\u043a\u0435\u0440\u043b\u0435\u043d\u0433\u0435\u043d \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d \u0435\u0440\u0435\u043a\u0448\u0435\u043b\u0435\u043d\u0435\u0434\u0456, \u0431\u0456\u0440\u0430\u049b \u043e\u043b \u0441\u0438\u0440\u0435\u043a \u043f\u043b\u0430\u0441\u0442\u0438\u043a\u0430\u043b\u044b\u049b \u049b\u0430\u043f\u0442\u0430\u043b\u0493\u0430\u043d \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u043c\u0435\u043d \u0436\u04b1\u043f\u0442\u0430\u0441\u0442\u044b\u0440\u044b\u043b\u0493\u0430\u043d.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041e\u043d\u044b\u04a3 \u043c\u0430\u043c\u0430\u043d\u0434\u0430\u043d\u0434\u044b\u0440\u044b\u043b\u0493\u0430\u043d \u0434\u0438\u0437\u0430\u0439\u043d\u044b \u043c\u0435\u043d \u049b\u043e\u043b\u0434\u0430\u043d\u0443\u0493\u0430 \u0436\u0430\u0440\u0430\u043c\u0434\u044b\u043b\u044b\u0493\u044b \u043e\u043d\u044b \u0442\u04e9\u0442\u0435\u043d\u0448\u0435 \u049b\u044b\u0441\u044b\u043c \u043a\u0435\u0437\u0456\u043d\u0434\u0435 \u0441\u0435\u043d\u0456\u043c\u0434\u0456 \u04e9\u043d\u0456\u043c\u0434\u0456\u043b\u0456\u043a \u043c\u0430\u04a3\u044b\u0437\u0434\u044b \u0431\u043e\u043b\u044b\u043f \u0442\u0430\u0431\u044b\u043b\u0430\u0442\u044b\u043d \u043e\u0440\u0442\u0430\u043b\u0430\u0440 \u04af\u0448\u0456\u043d \u0442\u0430\u04a3\u0434\u0430\u0443 \u0436\u0430\u0441\u0430\u0439\u0434\u044b.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u04d8\u0440\u0431\u0456\u0440 \u0442\u04af\u0440\u0434\u0456\u04a3 \u0431\u0456\u0440\u0435\u0433\u0435\u0439 \u0430\u0442\u0440\u0438\u0431\u0443\u0442\u0442\u0430\u0440\u044b\u043d \u0442\u04af\u0441\u0456\u043d\u0443 \u0448\u0435\u0448\u0456\u043c \u049b\u0430\u0431\u044b\u043b\u0434\u0430\u0443\u0448\u044b\u043b\u0430\u0440\u0434\u044b \u043d\u0430\u049b\u0442\u044b \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u044f\u043b\u044b\u049b \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442\u0442\u0435\u0440 \u04af\u0448\u0456\u043d \u043e\u04a3\u0442\u0430\u0439\u043b\u044b \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d \u0442\u0430\u04a3\u0434\u0430\u0443\u0493\u0430 \u049b\u0430\u0436\u0435\u0442\u0442\u0456 \u0431\u0456\u043b\u0456\u043c\u043c\u0435\u043d \u0436\u0430\u0431\u0434\u044b\u049b\u0442\u0430\u0439\u0434\u044b.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.xintaivalves.com\/kk\/achievement-cantribution\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" width=\"1024\" height=\"292\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-certificate-1024x292.webp\" alt=\"\u049a\u044b\u0442\u0430\u0439\u0434\u044b\u04a3 \u04e9\u043d\u0435\u0440\u043a\u04d9\u0441\u0456\u043f\u0442\u0456\u043a \u043a\u043b\u0430\u043f\u0430\u043d \u04e9\u043d\u0434\u0456\u0440\u0443\u0448\u0456\u0441\u0456 xintai \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u044b\u04a3 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u044b\" class=\"wp-image-9204\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-certificate-1024x292.webp 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-certificate-300x86.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-certificate-768x219.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-certificate-18x5.webp 18w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-certificate.webp 1401w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Is_Butterfly_Valve_Open_or_Closed\"><\/span><strong>\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d \u0430\u0448\u044b\u049b \u043f\u0430 \u043d\u0435\u043c\u0435\u0441\u0435 \u0436\u0430\u0431\u044b\u049b \u043f\u0430?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d \u043e\u0440\u043d\u0430\u0442\u049b\u0430\u043d \u043a\u0435\u0437\u0434\u0435 \u043e\u043d\u044b\u04a3 \u0434\u04b1\u0440\u044b\u0441 \u043e\u0440\u043d\u0430\u0442\u044b\u043b\u0493\u0430\u043d\u044b\u043d \u0442\u0435\u043a\u0441\u0435\u0440\u0456\u04a3\u0456\u0437.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041e\u0440\u044b\u043d \u0434\u04b1\u0440\u044b\u0441 \u043e\u0440\u043d\u0430\u0442\u044b\u043b\u043c\u0430\u0441\u0430, \u043a\u043b\u0430\u043f\u0430\u043d \u0442\u043e\u043b\u044b\u0493\u044b\u043c\u0435\u043d \u0436\u0430\u0431\u044b\u043b\u043c\u0430\u0439\u0434\u044b. \u041a\u043b\u0430\u043f\u0430\u043d\u043d\u044b\u04a3 \u0434\u0438\u0441\u043a\u0456\u0441\u0456\u043d\u0434\u0435 \u04b1\u043f\u0430\u0439 \u0431\u0435\u043b\u0433\u0456\u043b\u0435\u0440\u0456 \u0431\u0430\u0440-\u0436\u043e\u0493\u044b\u043d \u0442\u0435\u043a\u0441\u0435\u0440\u0456\u04a3\u0456\u0437.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0415\u0433\u0435\u0440 \u0434\u0438\u0441\u043a\u0456\u043b\u0435\u0440 \u0442\u044b\u043c \u0442\u043e\u0437\u0493\u0430\u043d \u0431\u043e\u043b\u0441\u0430, \u043e\u043b\u0430\u0440 \u0434\u04b1\u0440\u044b\u0441 \u043e\u0440\u043d\u0430\u0442\u044b\u043b\u043c\u0430\u0493\u0430\u043d \u0431\u043e\u043b\u0443\u044b \u043c\u04af\u043c\u043a\u0456\u043d. \u0411\u04b1\u043b \u0436\u0430\u0493\u0434\u0430\u0439\u0434\u0430 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u044b \u0448\u0430\u043c\u0430\u043c\u0435\u043d \u043e\u043d \u0433\u0440\u0430\u0434\u0443\u0441\u049b\u0430 \u0430\u0448\u044b\u04a3\u044b\u0437. \u0411\u04b1\u043b \u0436\u043e\u0493\u0430\u0440\u044b \u0436\u044b\u043b\u0434\u0430\u043c\u0434\u044b\u049b\u0442\u044b \u0436\u0443\u0443 \u04d9\u0440\u0435\u043a\u0435\u0442\u0456\u043d\u0435 \u043c\u04af\u043c\u043a\u0456\u043d\u0434\u0456\u043a \u0431\u0435\u0440\u0435\u0434\u0456.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b \u04d9\u0440\u0442\u04af\u0440\u043b\u0456 \u0441\u0442\u0438\u043b\u044c\u0434\u0435\u0440 \u043c\u0435\u043d \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0434\u0430\u0440\u0434\u0430\u043d \u0442\u04b1\u0440\u0430\u0434\u044b. \u041a\u0435\u0439\u0431\u0456\u0440\u0435\u0443\u043b\u0435\u0440 \u0441\u04b1\u0439\u044b\u049b\u0442\u0430\u0440 \u043c\u0435\u043d \u0433\u0430\u0437\u0434\u0430\u0440 \u04af\u0448\u0456\u043d \u049b\u043e\u043b\u0430\u0439\u043b\u044b \u0431\u043e\u043b\u0441\u0430, \u0431\u0430\u0441\u049b\u0430\u043b\u0430\u0440\u044b \u049b\u04b1\u043c, \u049b\u04b1\u043c \u043d\u0435\u043c\u0435\u0441\u0435 \u0431\u0430\u0441\u049b\u0430 \u049b\u0430\u0442\u0442\u044b \u0437\u0430\u0442\u0442\u0430\u0440 \u04af\u0448\u0456\u043d \u049b\u043e\u043b\u0430\u0439\u043b\u044b.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u044b\u04a3 \u04d9\u0440\u0442\u04af\u0440\u043b\u0456 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f\u043b\u0430\u0440\u044b \u04d9\u0440\u0442\u04af\u0440\u043b\u0456 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0434\u0430\u0440\u0434\u044b \u04e9\u04a3\u0434\u0435\u0443\u0433\u0435 \u0430\u0440\u043d\u0430\u043b\u0493\u0430\u043d \u0436\u04d9\u043d\u0435 \u043e\u043b\u0430\u0440\u0434\u044b\u04a3 \u0430\u0493\u044b\u043f \u043a\u0435\u0442\u0443 \u0448\u0435\u043a\u0442\u0435\u0443\u043b\u0435\u0440\u0456 \u0434\u0435 \u04d9\u0440\u0442\u04af\u0440\u043b\u0456 \u0431\u043e\u043b\u0443\u044b \u043c\u04af\u043c\u043a\u0456\u043d.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d\u044b\u04a3 \u049b\u0430\u043d\u0434\u0430\u0439 \u0442\u04af\u0440\u0456 \u049b\u0430\u0436\u0435\u0442 \u0435\u043a\u0435\u043d\u0456\u043d \u0442\u04af\u0441\u0456\u043d\u0443 \u04af\u0448\u0456\u043d \u049b\u043e\u043b \u0436\u0435\u0442\u0456\u043c\u0434\u0456 \u0442\u04af\u0440\u043b\u0435\u0440 \u0442\u0443\u0440\u0430\u043b\u044b \u043a\u04e9\u0431\u0456\u0440\u0435\u043a \u043e\u049b\u044b\u04a3\u044b\u0437. \u0421\u043e\u043d\u0434\u0430\u0439-\u0430\u049b, \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u04a3\u044b\u0437\u0434\u044b\u04a3 \u0430\u0448\u044b\u049b \u043d\u0435\u043c\u0435\u0441\u0435 \u0436\u0430\u0431\u044b\u049b \u0435\u043a\u0435\u043d\u0456\u043d \u0430\u043d\u044b\u049b\u0442\u0430\u0443 \u0436\u043e\u043b\u044b\u043d \u0431\u0456\u043b\u0443\u0433\u0435 \u0431\u043e\u043b\u0430\u0434\u044b.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Open_and_Close_a_Butterfly_Valve\"><\/span><strong>\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u044b \u049b\u0430\u043b\u0430\u0439 \u0430\u0448\u0443\u0493\u0430 \u0436\u04d9\u043d\u0435 \u0436\u0430\u0431\u0443\u0493\u0430 \u0431\u043e\u043b\u0430\u0434\u044b?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d \u043e\u0440\u043d\u0430\u0442\u043f\u0430\u0441 \u0431\u04b1\u0440\u044b\u043d \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0435\u0440 \u043c\u0435\u043d \u049b\u04b1\u0431\u044b\u0440\u043b\u0430\u0440\u0434\u044b\u04a3 \u0442\u0430\u0437\u0430 \u0435\u043a\u0435\u043d\u0456\u043d\u0435 \u043a\u04e9\u0437 \u0436\u0435\u0442\u043a\u0456\u0437\u0456\u04a3\u0456\u0437.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0421\u043e\u043d\u0434\u0430\u0439-\u0430\u049b, \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u0430 \u04af\u043d\u0435\u043c\u0456 \u043c\u0430\u0439 \u0436\u0430\u0493\u0443 \u043c\u0430\u04a3\u044b\u0437\u0434\u044b \u0435\u043a\u0435\u043d\u0456\u043d \u0435\u0441\u0442\u0435 \u0441\u0430\u049b\u0442\u0430\u04a3\u044b\u0437, \u04e9\u0439\u0442\u043a\u0435\u043d\u0456 \u043e\u043b\u0430\u0440 \u0441\u04b1\u0439\u044b\u049b\u0442\u044b\u049b\u0442\u0430\u0440\u043c\u0435\u043d \u04af\u043d\u0435\u043c\u0456 \u0431\u0430\u0439\u043b\u0430\u043d\u044b\u0441\u0442\u0430 \u0431\u043e\u043b\u0430\u0434\u044b.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0422\u043e\u0442 \u0431\u0430\u0441\u0443\u0434\u044b \u0436\u04d9\u043d\u0435 \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u044f\u043d\u044b \u0431\u043e\u043b\u0434\u044b\u0440\u043c\u0430\u0443 \u04af\u0448\u0456\u043d \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d\u044b\u04a3 \u043c\u0430\u0439\u043b\u0430\u0443 \u0444\u0438\u0442\u0438\u043d\u0433\u0456\u043d\u0435 \u043c\u0435\u0437\u0433\u0456\u043b-\u043c\u0435\u0437\u0433\u0456\u043b \u043c\u0430\u0439 \u0436\u0430\u0493\u044b\u04a3\u044b\u0437. \u0415\u04a3 \u0434\u04b1\u0440\u044b\u0441\u044b, \u043b\u0438\u0442\u0438\u0439 \u043d\u0435\u0433\u0456\u0437\u0456\u043d\u0434\u0435\u0433\u0456 \u043c\u0430\u0439\u0434\u044b \u049b\u043e\u043b\u0434\u0430\u043d\u044b\u04a3\u044b\u0437.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Butterfly \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d \u043e\u0440\u043d\u0430\u0442\u043f\u0430\u0441 \u0431\u04b1\u0440\u044b\u043d, \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0435\u0440\u0434\u0456\u04a3 \u043a\u0435\u04a3 \u0442\u0430\u0440\u0430\u043b\u0493\u0430\u043d\u044b\u043d \u0436\u04d9\u043d\u0435 \u049b\u04b1\u0431\u044b\u0440 \u0436\u04b1\u043c\u044b\u0441\u044b\u043d\u044b\u04a3 \u0434\u04b1\u0440\u044b\u0441 \u0442\u0443\u0440\u0430\u043b\u0430\u043d\u0493\u0430\u043d\u044b\u043d \u0442\u0435\u043a\u0441\u0435\u0440\u0456\u04a3\u0456\u0437.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u0434\u0430 \u049b\u043e\u049b\u044b\u0441\u0442\u0430\u0440\u0434\u044b\u04a3 \u04e9\u0442\u0443\u0456\u043d\u0435 \u043c\u04af\u043c\u043a\u0456\u043d\u0434\u0456\u043a \u0431\u0435\u0440\u0435\u0442\u0456\u043d \u043a\u04e9\u043b\u0434\u0435\u043d\u0435\u04a3 \u04e9\u0437\u0435\u0433\u0456 \u0431\u0430\u0440. \u0411\u04b1\u043b \u0434\u0438\u0437\u0430\u0439\u043d \u04e9\u0442\u0435 \u043c\u0430\u04a3\u044b\u0437\u0434\u044b, \u04e9\u0439\u0442\u043a\u0435\u043d\u0456 \u049b\u0430\u0442\u0442\u044b \u0437\u0430\u0442\u0442\u0430\u0440 \u0434\u0438\u0441\u043a\u0456\u043d\u0456\u04a3 \u0430\u0441\u0442\u044b\u043d\u0430 \u0448\u043f\u0438\u043d\u0434\u0435\u043b\u044c\u0433\u0435 \u0442\u04af\u0441\u0456\u043f, \u0442\u044b\u0493\u044b\u0437\u0434\u0430\u0493\u044b\u0448\u0442\u044b \u0437\u0430\u049b\u044b\u043c\u0434\u0430\u0443\u044b \u043c\u04af\u043c\u043a\u0456\u043d.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0411\u04b1\u0493\u0430\u043d \u0436\u043e\u043b \u0431\u0435\u0440\u043c\u0435\u0443 \u04af\u0448\u0456\u043d \u0434\u0438\u0441\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u043d\u044b\u04a3 \u0436\u043e\u0493\u0430\u0440\u0493\u044b \u0436\u0430\u0493\u044b\u043d\u0434\u0430\u0493\u044b \u049b\u0430\u0442\u0442\u044b \u0437\u0430\u0442\u0442\u0430\u0440\u0434\u0430\u043d \u043a\u04e9\u0442\u0435\u0440\u0456\u043b\u0443\u0456 \u043a\u0435\u0440\u0435\u043a.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d \u0448\u043e\u0448\u049b\u0430\u0493\u0430 \u0441\u0430\u043b\u0443 \u043c\u04af\u043c\u043a\u0456\u043d \u0435\u043c\u0435\u0441, \u0431\u04b1\u043b \u0448\u043e\u0448\u049b\u0430 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d \u0430\u0448\u0443 \u043d\u0435\u043c\u0435\u0441\u0435 \u0436\u0430\u0431\u0443 \u04af\u0448\u0456\u043d \u043f\u0430\u0439\u0434\u0430\u043b\u0430\u043d\u044b\u043b\u0430\u0434\u044b.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440 \u0430\u0432\u0442\u043e\u043c\u043e\u0431\u0438\u043b\u044c \u0436\u04af\u0439\u0435\u043b\u0435\u0440\u0456\u043d\u0434\u0435 \u0434\u0435 \u049b\u043e\u043b\u0434\u0430\u043d\u044b\u043b\u0430\u0434\u044b. \u041a\u04e9\u0431\u0456\u043c\u0456\u0437 \u043e\u043b\u0430\u0440\u0434\u044b \u0430\u0443\u0430 \u0430\u0493\u044b\u043d\u044b\u043d \u0440\u0435\u0442\u0442\u0435\u0439\u0442\u0456\u043d \u0430\u0432\u0442\u043e\u043c\u043e\u0431\u0438\u043b\u044c\u0434\u0456\u04a3 \u043a\u0430\u0440\u0431\u044e\u0440\u0430\u0442\u043e\u0440\u044b\u043d\u0434\u0430 \u043a\u04e9\u0440\u0433\u0435\u043d \u0448\u044b\u0493\u0430\u0440\u043c\u044b\u0437.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u04e9\u0431\u0456\u043d\u0435\u0441\u0435 \u043e\u043b\u0430\u0440 \u0430\u0432\u0442\u043e\u043c\u043e\u0431\u0438\u043b\u044c \u049b\u043e\u0437\u0493\u0430\u043b\u0442\u049b\u044b\u0448\u044b\u043d\u0434\u0430\u0493\u044b \u0436\u04d9\u043d\u0435 \u043e\u0434\u0430\u043d \u0448\u044b\u0493\u0430\u0442\u044b\u043d \u0430\u0443\u0430 \u0430\u0493\u044b\u043d\u044b\u043d \u0440\u0435\u0442\u0442\u0435\u0443\u0433\u0435 \u0456\u0448\u0456\u043d\u0430\u0440\u0430 \u0430\u0448\u044b\u049b. \u0410\u0448\u044b\u049b \u0436\u04d9\u043d\u0435 \u0436\u0430\u0431\u044b\u049b \u043f\u043e\u0437\u0438\u0446\u0438\u044f\u043b\u0430\u0440 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d\u044b\u04a3 \u0434\u0438\u0441\u043a\u0456\u0441\u0456\u043c\u0435\u043d \u0440\u0435\u0442\u0442\u0435\u043b\u0435\u0434\u0456.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0415\u0433\u0435\u0440 \u049b\u044b\u0441\u044b\u043c \u0431\u0435\u043b\u0433\u0456\u043b\u0435\u043d\u0433\u0435\u043d \u043c\u04d9\u043d\u043d\u0435\u043d \u0436\u043e\u0493\u0430\u0440\u044b \u0431\u043e\u043b\u0441\u0430, \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d \u0430\u0448\u044b\u043b\u0430\u0434\u044b. \u049a\u044b\u0441\u044b\u043c \u0431\u0435\u043b\u0433\u0456\u043b\u0435\u043d\u0433\u0435\u043d \u043c\u04d9\u043d\u043d\u0435\u043d \u0442\u04e9\u043c\u0435\u043d \u0442\u04af\u0441\u0441\u0435, \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d \u0436\u0430\u0431\u044b\u043b\u0430\u0434\u044b.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d \u0430\u0448\u0443 \u043d\u0435\u043c\u0435\u0441\u0435 \u0436\u0430\u0431\u0443 \u04af\u0448\u0456\u043d \u043a\u043b\u0430\u043f\u0430\u043d\u043d\u044b\u04a3 \u0442\u04b1\u0442\u049b\u0430\u0441\u044b\u043d \u0448\u0438\u0440\u0435\u043a \u0430\u0439\u043d\u0430\u043b\u044b\u043c\u0493\u0430 \u0431\u04b1\u0440\u0430\u04a3\u044b\u0437. \u0411\u04b1\u043b \u0434\u0438\u0441\u043a\u0456\u043d\u0456 \u0442\u0430\u0441\u044b\u043c\u0430\u043b\u0434\u0430\u0443\u0448\u044b \u0430\u0493\u044b\u043d\u044b\u043d\u0430 \u043f\u0435\u0440\u043f\u0435\u043d\u0434\u0438\u043a\u0443\u043b\u044f\u0440\u0434\u0430\u043d \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c \u043a\u04af\u0439\u0433\u0435 \u0436\u044b\u043b\u0436\u044b\u0442\u0430\u0434\u044b.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0414\u0438\u0441\u043a \u0441\u043e\u043d\u044b\u043c\u0435\u043d \u049b\u0430\u0442\u0430\u0440 \u043e\u0442\u044b\u0440\u0493\u044b\u0448\u0442\u0430\u043d \u0430\u043b\u044b\u0441\u0442\u0430\u043f, \u043a\u043b\u0430\u043f\u0430\u043d\u043d\u044b\u04a3 \u043e\u0440\u0442\u0430\u043b\u044b\u049b \u0441\u044b\u0437\u044b\u0493\u044b\u043d\u0430 \u049b\u0430\u0440\u0430\u0439 \u0436\u044b\u043b\u0436\u0438\u0434\u044b. \u0416\u0430\u0431\u044b\u043b\u0493\u0430\u043d \u043a\u0435\u0437\u0434\u0435 \u043a\u043b\u0430\u043f\u0430\u043d\u043d\u044b\u04a3 \u0436\u04b1\u043c\u0441\u0430\u049b \u043e\u0442\u044b\u0440\u0493\u044b\u0448\u044b \u0434\u0438\u0441\u043a\u0456\u0433\u0435 \u0442\u0456\u0440\u0435\u043b\u0435\u0434\u0456.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u044b\u04a3 \u04d9\u0440\u0442\u04af\u0440\u043b\u0456 \u0442\u04af\u0440\u043b\u0435\u0440\u0456 \u0434\u0438\u0441\u043a \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u044f\u0441\u044b \u043c\u0435\u043d \u0441\u043e\u04a3\u0493\u044b \u049b\u043e\u0441\u044b\u043b\u044b\u043c\u0434\u0430\u0440\u0434\u044b\u04a3 \u0442\u04af\u0440\u0456\u043c\u0435\u043d \u0430\u043d\u044b\u049b\u0442\u0430\u043b\u0430\u0434\u044b.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"\u041a\u043b\u0430\u043f\u0430\u043d\u043d\u044b\u04a3 \u0430\u0448\u044b\u049b \u043d\u0435\u043c\u0435\u0441\u0435 \u0436\u0430\u0431\u044b\u049b \u0435\u043a\u0435\u043d\u0456\u043d \u049b\u0430\u043b\u0430\u0439 \u0431\u0456\u043b\u0443\u0433\u0435 \u0431\u043e\u043b\u0430\u0434\u044b | \u043a\u043b\u0430\u043f\u0430\u043d \u049b\u0430\u043b\u0430\u0439 \u0436\u0430\u0431\u044b\u043b\u0430\u0434\u044b | \u043a\u043b\u0430\u043f\u0430\u043d \u049b\u0430\u043b\u0430\u0439 \u0430\u0448\u044b\u049b\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/6R55qkjEm0Q?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_Causes_of_a_Butterfly_Valve_Not_Closing_Completely\"><\/span><strong>\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d\u044b\u04a3 \u0442\u043e\u043b\u044b\u049b \u0436\u0430\u0431\u044b\u043b\u043c\u0430\u0443\u044b\u043d\u044b\u04a3 \u0436\u0430\u043b\u043f\u044b \u0441\u0435\u0431\u0435\u043f\u0442\u0435\u0440\u0456<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d\u044b\u04a3 \u0442\u043e\u043b\u044b\u049b \u0436\u0430\u0431\u044b\u043b\u043c\u0430\u0443\u044b\u043d\u044b\u04a3 \u0436\u0430\u043b\u043f\u044b \u0441\u0435\u0431\u0435\u043f\u0442\u0435\u0440\u0456 \u04d9\u0440\u0442\u04af\u0440\u043b\u0456 \u0444\u0430\u043a\u0442\u043e\u0440\u043b\u0430\u0440\u0493\u0430 \u0431\u0430\u0439\u043b\u0430\u043d\u044b\u0441\u0442\u044b \u0431\u043e\u043b\u0443\u044b \u043c\u04af\u043c\u043a\u0456\u043d, \u043c\u044b\u0441\u0430\u043b\u044b:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Improper_Installation\"><\/span><strong>\u0414\u04b1\u0440\u044b\u0441 \u0435\u043c\u0435\u0441 \u043e\u0440\u043d\u0430\u0442\u0443<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0406\u0441\u043a\u0435 \u049b\u043e\u0441\u0443 \u043a\u0435\u0437\u0456\u043d\u0434\u0435 \u0434\u04b1\u0440\u044b\u0441 \u043e\u0440\u043d\u0430\u0442\u044b\u043b\u043c\u0430\u0441\u0430, \u043a\u043b\u0430\u043f\u0430\u043d \u0442\u044b\u0493\u044b\u0437\u0434\u0430\u0493\u044b\u0448 \u0431\u0435\u0442\u0456\u043d\u0434\u0435 \u0430\u0493\u044b\u043f \u043a\u0435\u0442\u0443\u0456 \u043c\u04af\u043c\u043a\u0456\u043d, \u043f\u043b\u0430\u0441\u0442\u0438\u043d\u0430\u043d\u044b\u04a3 \u0434\u04b1\u0440\u044b\u0441 \u0435\u043c\u0435\u0441 \u043e\u0440\u043d\u0430\u043b\u0430\u0441\u0443\u044b \u043d\u0435\u043c\u0435\u0441\u0435 \u0444\u043b\u0430\u043d\u0435\u0446 \u0431\u043e\u043b\u0442\u0442\u0430\u0440\u044b\u043d\u0434\u0430 \u0431\u0456\u0440\u043a\u0435\u043b\u043a\u0456 \u0435\u043c\u0435\u0441 \u043a\u04af\u0448 \u0431\u043e\u043b\u0443\u044b \u043c\u04af\u043c\u043a\u0456\u043d.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0406\u0441\u043a\u0435 \u049b\u043e\u0441\u0443 \u043a\u0435\u0437\u0456\u043d\u0434\u0435 \u0434\u04b1\u0440\u044b\u0441 \u0435\u043c\u0435\u0441 \u043e\u0440\u043d\u0430\u0442\u0443 \u043d\u044b\u0493\u044b\u0437\u0434\u0430\u0443 \u0431\u0435\u0442\u0456\u043d\u0456\u04a3 \u0430\u0493\u044b\u043f \u043a\u0435\u0442\u0443\u0456\u043d\u0435, \u043a\u043b\u0430\u043f\u0430\u043d \u043f\u043b\u0430\u0441\u0442\u0438\u043d\u0430\u0441\u044b\u043d\u044b\u04a3 \u0434\u04b1\u0440\u044b\u0441 \u0435\u043c\u0435\u0441 \u043e\u0440\u043d\u0430\u043b\u0430\u0441\u0443\u044b\u043d\u0430 \u043d\u0435\u043c\u0435\u0441\u0435 \u043c\u043e\u043d\u0442\u0430\u0436\u0434\u0430\u0443 \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0435\u0440\u0456\u043d\u0456\u04a3 \u0431\u043e\u043b\u0442\u0442\u0430\u0440\u044b\u043d\u0434\u0430 \u0431\u0456\u0440\u043a\u0435\u043b\u043a\u0456 \u0435\u043c\u0435\u0441 \u043a\u04af\u0448\u043a\u0435 \u04d9\u043a\u0435\u043b\u0443\u0456 \u043c\u04af\u043c\u043a\u0456\u043d.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Worn_or_Corroded_Bearings\"><\/span><strong>\u0422\u043e\u0437\u0493\u0430\u043d \u043d\u0435\u043c\u0435\u0441\u0435 \u0442\u043e\u0442 \u0431\u0430\u0441\u049b\u0430\u043d \u043f\u043e\u0434\u0448\u0438\u043f\u043d\u0438\u043a\u0442\u0435\u0440<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0423\u0430\u049b\u044b\u0442 \u04e9\u0442\u0435 \u043a\u0435\u043b\u0435 \u043a\u043b\u0430\u043f\u0430\u043d\u043d\u044b\u04a3 \u043c\u043e\u0439\u044b\u043d\u0442\u0456\u0440\u0435\u043a\u0442\u0435\u0440\u0456 \u0442\u043e\u0437\u0443\u044b \u043d\u0435\u043c\u0435\u0441\u0435 \u0442\u043e\u0442\u044b\u0493\u0443\u044b \u043c\u04af\u043c\u043a\u0456\u043d, \u0431\u04b1\u043b \u043e\u043d\u044b\u04a3 \u0436\u0430\u043b\u043f\u044b \u04e9\u043d\u0456\u043c\u0434\u0456\u043b\u0456\u0433\u0456\u043d\u0435 \u04d9\u0441\u0435\u0440 \u0435\u0442\u0435\u0434\u0456.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u043b\u0430\u043f\u0430\u043d\u043d\u044b\u04a3 \u043c\u043e\u0439\u044b\u043d\u0442\u0456\u0440\u0435\u043a\u0442\u0435\u0440\u0456 \u0443\u0430\u049b\u044b\u0442 \u04e9\u0442\u0435 \u043a\u0435\u043b\u0435 \u0442\u043e\u0437\u0443\u044b \u043d\u0435\u043c\u0435\u0441\u0435 \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u044f\u0493\u0430 \u04b1\u0448\u044b\u0440\u0430\u0443\u044b \u043c\u04af\u043c\u043a\u0456\u043d, \u0431\u04b1\u043b \u043a\u043b\u0430\u043f\u0430\u043d\u043d\u044b\u04a3 \u0436\u04b1\u043c\u044b\u0441\u044b\u043d\u0430 \u04d9\u0441\u0435\u0440 \u0435\u0442\u0435\u0434\u0456.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Damaged_or_Worn_Rubber_Elastomer\"><\/span><strong>\u0417\u0430\u049b\u044b\u043c\u0434\u0430\u043b\u0493\u0430\u043d \u043d\u0435\u043c\u0435\u0441\u0435 \u0442\u043e\u0437\u0493\u0430\u043d \u0440\u0435\u0437\u0435\u04a3\u043a\u0435 \u044d\u043b\u0430\u0441\u0442\u043e\u043c\u0435\u0440<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0416\u043e\u0493\u0430\u0440\u044b \u04e9\u043d\u0456\u043c\u0434\u0456 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u0434\u0430\u0493\u044b \u0440\u0435\u0437\u0435\u04a3\u043a\u0435 \u044d\u043b\u0430\u0441\u0442\u043e\u043c\u0435\u0440 \u0442\u043e\u0437\u0443\u0493\u0430, \u0436\u044b\u0440\u0442\u044b\u043b\u0443\u0493\u0430, \u0442\u0435\u0441\u0443\u0433\u0435 \u043d\u0435\u043c\u0435\u0441\u0435 \u04b1\u0437\u0430\u049b \u0443\u0430\u049b\u044b\u0442 \u043f\u0430\u0439\u0434\u0430\u043b\u0430\u043d\u0493\u0430\u043d \u043a\u0435\u0437\u0434\u0435 \u0430\u0436\u044b\u0440\u0430\u043f \u049b\u0430\u043b\u0443\u0493\u0430 \u0431\u0435\u0439\u0456\u043c, \u0431\u04b1\u043b \u043a\u043b\u0430\u043f\u0430\u043d\u043d\u044b\u04a3 \u0434\u04b1\u0440\u044b\u0441 \u0436\u04b1\u043c\u044b\u0441 \u0456\u0441\u0442\u0435\u043c\u0435\u0443\u0456\u043d\u0435 \u04d9\u043a\u0435\u043b\u0435\u0434\u0456.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0420\u0435\u0437\u0435\u04a3\u043a\u0435 \u044d\u043b\u0430\u0441\u0442\u043e\u043c\u0435\u0440\u0456, \u043c\u0430\u04a3\u044b\u0437\u0434\u044b \u049b\u04b1\u0440\u0430\u043c\u0434\u0430\u0441 \u0431\u04e9\u043b\u0456\u0433\u0456, \u04b1\u0437\u0430\u049b \u0443\u0430\u049b\u044b\u0442 \u043f\u0430\u0439\u0434\u0430\u043b\u0430\u043d\u0493\u0430\u043d\u043d\u0430\u043d \u043a\u0435\u0439\u0456\u043d \u0436\u044b\u0440\u0442\u044b\u043b\u0443\u044b, \u0442\u043e\u0437\u0443\u044b, \u0442\u0435\u0441\u0456\u043b\u0443\u0456 \u043d\u0435\u043c\u0435\u0441\u0435 \u0430\u0436\u044b\u0440\u0430\u0443\u044b \u043c\u04af\u043c\u043a\u0456\u043d, \u0431\u04b1\u043b \u043a\u043b\u0430\u043f\u0430\u043d\u043d\u044b\u04a3 \u0434\u04b1\u0440\u044b\u0441 \u0436\u04b1\u043c\u044b\u0441 \u0456\u0441\u0442\u0435\u043c\u0435\u0443\u0456\u043d\u0435 \u04d9\u043a\u0435\u043b\u0435\u0434\u0456.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Sealing_Surface_Issues\"><\/span><strong>\u0422\u044b\u0493\u044b\u0437\u0434\u0430\u0443 \u0431\u0435\u0442\u0456\u043d\u0456\u04a3 \u043c\u04d9\u0441\u0435\u043b\u0435\u043b\u0435\u0440\u0456<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u043b\u0430\u043f\u0430\u043d \u0442\u0430\u049b\u0442\u0430\u0441\u044b\u043d\u0434\u0430\u0493\u044b \u043d\u0435\u043c\u0435\u0441\u0435 \u0442\u044b\u0493\u044b\u0437\u0434\u0430\u0493\u044b\u0448 \u0431\u0435\u0442\u0456\u043d\u0434\u0435\u0433\u0456 \u049b\u043e\u049b\u044b\u0441 \u043d\u0435\u043c\u0435\u0441\u0435 \u0434\u04b1\u0440\u044b\u0441 \u0436\u0430\u0431\u044b\u043b\u043c\u0430\u0443 \u0431\u0435\u0442\u0442\u0456\u04a3 \u0430\u0493\u044b\u043f \u043a\u0435\u0442\u0443\u0456\u043d\u0435 \u04d9\u043a\u0435\u043b\u0443\u0456 \u043c\u04af\u043c\u043a\u0456\u043d.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u043b\u0430\u043f\u0430\u043d \u0442\u0430\u049b\u0442\u0430\u0441\u044b\u043d\u0434\u0430\u0493\u044b \u049b\u043e\u049b\u044b\u0441, \u043d\u044b\u0493\u044b\u0437\u0434\u0430\u0443 \u0431\u0435\u0442\u0456\u043d\u0434\u0435\u0433\u0456 \u043d\u0435\u043c\u0435\u0441\u0435 \u0434\u04b1\u0440\u044b\u0441 \u0435\u043c\u0435\u0441 \u0436\u0430\u0431\u044b\u043b\u0443 \u043e\u0440\u043d\u044b \u0441\u0438\u044f\u049b\u0442\u044b \u043c\u04d9\u0441\u0435\u043b\u0435\u043b\u0435\u0440 \u0442\u044b\u0493\u044b\u0437\u0434\u0430\u0493\u044b\u0448 \u0431\u0435\u0442\u0456\u043d\u0456\u04a3 \u0430\u0493\u044b\u043f \u043a\u0435\u0442\u0443\u0456\u043d\u0435 \u04d9\u043a\u0435\u043b\u0443\u0456 \u043c\u04af\u043c\u043a\u0456\u043d.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Valve_Design\"><\/span><strong>\u041a\u043b\u0430\u043f\u0430\u043d \u0434\u0438\u0437\u0430\u0439\u043d\u044b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u0435\u0439\u0434\u0435 \u043a\u043b\u0430\u043f\u0430\u043d \u0434\u0438\u0437\u0430\u0439\u043d\u044b\u043d\u044b\u04a3 \u04e9\u0437\u0456 \u0442\u04b1\u0440\u0430\u049b\u0441\u044b\u0437\u0434\u044b\u049b\u0442\u044b \u043d\u0435\u043c\u0435\u0441\u0435 \u0431\u0430\u0441\u049b\u0430\u0440\u0443 \u0440\u0435\u0430\u043a\u0446\u0438\u044f\u0441\u044b\u043d\u044b\u04a3 \u0431\u043e\u043b\u043c\u0430\u0443\u044b\u043d \u0442\u0443\u0434\u044b\u0440\u0443\u044b \u043c\u04af\u043c\u043a\u0456\u043d, \u0431\u04b1\u043b \u043a\u043b\u0430\u043f\u0430\u043d\u043d\u044b\u04a3 \u0442\u043e\u043b\u044b\u0493\u044b\u043c\u0435\u043d \u0436\u0430\u0431\u044b\u043b\u0443 \u049b\u0430\u0431\u0456\u043b\u0435\u0442\u0456\u043d\u0435 \u04d9\u0441\u0435\u0440 \u0435\u0442\u0435\u0434\u0456.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u0435\u0439\u0431\u0456\u0440 \u0436\u0430\u0493\u0434\u0430\u0439\u043b\u0430\u0440\u0434\u0430 \u043a\u043b\u0430\u043f\u0430\u043d\u043d\u044b\u04a3 \u0434\u0438\u0437\u0430\u0439\u043d\u044b \u0442\u04b1\u0440\u0430\u049b\u0441\u044b\u0437\u0434\u044b\u049b\u049b\u0430 \u043d\u0435\u043c\u0435\u0441\u0435 \u0442\u043e\u043b\u044b\u049b \u0436\u0430\u0431\u044b\u043b\u0443\u0493\u0430 \u04d9\u0441\u0435\u0440 \u0435\u0442\u0435\u0442\u0456\u043d \u0436\u0435\u0442\u043a\u0456\u043b\u0456\u043a\u0441\u0456\u0437 \u0431\u0430\u0441\u049b\u0430\u0440\u0443 \u0440\u0435\u0430\u043a\u0446\u0438\u044f\u0441\u044b\u043d\u0430 \u044b\u049b\u043f\u0430\u043b \u0435\u0442\u0443\u0456 \u043c\u04af\u043c\u043a\u0456\u043d.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0411\u04b1\u043b \u043c\u04d9\u0441\u0435\u043b\u0435\u043b\u0435\u0440\u0434\u0456 \u0448\u0435\u0448\u0443 \u0434\u04b1\u0440\u044b\u0441 \u043e\u0440\u043d\u0430\u0442\u0443\u0434\u044b, \u0442\u04b1\u0440\u0430\u049b\u0442\u044b \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 \u0436\u04d9\u043d\u0435 \u0442\u043e\u0437\u0493\u0430\u043d \u043d\u0435\u043c\u0435\u0441\u0435 \u0437\u0430\u049b\u044b\u043c\u0434\u0430\u043b\u0493\u0430\u043d \u049b\u04b1\u0440\u0430\u043c\u0434\u0430\u0441\u0442\u0430\u0440\u0434\u044b \u0443\u0430\u049b\u0442\u044b\u043b\u044b \u0430\u0443\u044b\u0441\u0442\u044b\u0440\u0443\u0434\u044b \u049b\u0430\u0436\u0435\u0442 \u0435\u0442\u0435\u0434\u0456.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex 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 wp-element-button\" href=\"https:\/\/www.xintaivalves.com\/kk\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0411\u0430\u0493\u0430 \u0430\u043b\u0443<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Maintain_a_Butterfly_Valve_to_Prevent_it_From_Not_Closing_Completely\"><\/span><strong>\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u043d\u044b\u04a3 \u0442\u043e\u043b\u044b\u049b \u0436\u0430\u0431\u044b\u043b\u043c\u0430\u0443\u044b\u043d \u0431\u043e\u043b\u0434\u044b\u0440\u043c\u0430\u0443 \u04af\u0448\u0456\u043d \u043e\u043d\u044b \u049b\u0430\u043b\u0430\u0439 \u04b1\u0441\u0442\u0430\u0443 \u043a\u0435\u0440\u0435\u043a<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d \u0436\u043e\u0493\u0430\u0440\u044b \u0434\u0435\u04a3\u0433\u0435\u0439\u0434\u0435 \u04b1\u0441\u0442\u0430\u0443 \u0436\u04d9\u043d\u0435 \u043e\u043d\u044b\u04a3 \u0442\u043e\u043b\u044b\u049b \u0436\u0430\u0431\u044b\u043b\u0443\u044b\u043d \u049b\u0430\u043c\u0442\u0430\u043c\u0430\u0441\u044b\u0437 \u0435\u0442\u0443 \u04af\u0448\u0456\u043d \u043a\u0435\u043b\u0435\u0441\u0456 \u049b\u0430\u0434\u0430\u043c\u0434\u0430\u0440\u0434\u044b \u043e\u0440\u044b\u043d\u0434\u0430\u04a3\u044b\u0437:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Lubrication\"><\/span><strong>\u041c\u0430\u0439\u043b\u0430\u0443<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0422\u043e\u0442 \u0431\u0430\u0441\u0443\u0434\u044b \u0436\u04d9\u043d\u0435 \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u044f\u043d\u044b \u0431\u043e\u043b\u0434\u044b\u0440\u043c\u0430\u0443 \u04af\u0448\u0456\u043d \u043b\u0438\u0442\u0438\u0439 \u043d\u0435\u0433\u0456\u0437\u0456\u043d\u0434\u0435\u0433\u0456 \u043c\u0430\u0439\u0434\u044b \u04af\u043d\u0435\u043c\u0456 \u0436\u0430\u0493\u044b\u04a3\u044b\u0437, \u043a\u043b\u0430\u043f\u0430\u043d \u0431\u0456\u0440\u043a\u0435\u043b\u043a\u0456 \u0436\u04b1\u043c\u044b\u0441 \u0456\u0441\u0442\u0435\u0439\u0434\u0456 \u0436\u04d9\u043d\u0435 \u0442\u043e\u043b\u044b\u0493\u044b\u043c\u0435\u043d \u0436\u0430\u0431\u044b\u043b\u0443\u044b \u043c\u04af\u043c\u043a\u0456\u043d.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u04b0\u0441\u044b\u043d\u044b\u043b\u0493\u0430\u043d \u043b\u0438\u0442\u0438\u0439 \u043d\u0435\u0433\u0456\u0437\u0456\u043d\u0434\u0435\u0433\u0456 \u043c\u0430\u0439\u0434\u044b \u0436\u04af\u0439\u0435\u043b\u0456 \u0442\u04af\u0440\u0434\u0435 \u049b\u043e\u043b\u0434\u0430\u043d\u0443 \u0442\u043e\u0442\u0442\u0430\u043d\u0443 \u043c\u0435\u043d \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u044f\u043d\u044b \u0430\u0437\u0430\u0439\u0442\u0430\u0434\u044b, \u043a\u043b\u0430\u043f\u0430\u043d\u043d\u044b\u04a3 \u0431\u0456\u0440\u043a\u0435\u043b\u043a\u0456 \u0436\u04b1\u043c\u044b\u0441\u044b\u043d\u0430 \u044b\u049b\u043f\u0430\u043b \u0435\u0442\u0435\u0434\u0456 \u0436\u04d9\u043d\u0435 \u0442\u043e\u043b\u044b\u049b \u0436\u0430\u0431\u044b\u043b\u0443\u0493\u0430 \u043a\u0435\u0434\u0435\u0440\u0433\u0456 \u0431\u043e\u043b\u0430\u0442\u044b\u043d \u043c\u04d9\u0441\u0435\u043b\u0435\u043b\u0435\u0440\u0434\u0456\u04a3 \u0430\u043b\u0434\u044b\u043d \u0430\u043b\u0430\u0434\u044b.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Proper_Installation\"><\/span><strong>\u0414\u04b1\u0440\u044b\u0441 \u043e\u0440\u043d\u0430\u0442\u0443<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u041e\u0440\u043d\u0430\u0442\u0443 \u043a\u0435\u0437\u0456\u043d\u0434\u0435 \u0437\u0430\u049b\u044b\u043c\u0434\u0430\u043d\u0443\u0434\u044b \u0431\u043e\u043b\u0434\u044b\u0440\u043c\u0430\u0443 \u04af\u0448\u0456\u043d \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u0434\u0438\u0441\u043a\u0456\u043d\u0456\u04a3 \u0430\u0448\u044b\u049b \u0435\u043a\u0435\u043d\u0456\u043d\u0435 \u043a\u04e9\u0437 \u0436\u0435\u0442\u043a\u0456\u0437\u0456\u04a3\u0456\u0437. \u0411\u043e\u043b\u0442\u0442\u0430\u0440\u0434\u044b\u04a3 \u0434\u04b1\u0440\u044b\u0441 \u04e9\u043b\u0448\u0435\u043c\u0434\u0435 \u0435\u043a\u0435\u043d\u0456\u043d \u0436\u04d9\u043d\u0435 \u0441\u0435\u043d\u0456\u043c\u0434\u0456 \u043e\u0440\u043d\u0430\u0442\u0443 \u04af\u0448\u0456\u043d \u043a\u043b\u0430\u043f\u0430\u043d \u043c\u0435\u043d \u0444\u043b\u0430\u043d\u0435\u0446 \u0441\u0430\u04a3\u044b\u043b\u0430\u0443\u043b\u0430\u0440\u044b\u043c\u0435\u043d \u0442\u0443\u0440\u0430\u043b\u0430\u043d\u0493\u0430\u043d\u044b\u043d \u0442\u0435\u043a\u0441\u0435\u0440\u0456\u04a3\u0456\u0437.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0414\u04b1\u0440\u044b\u0441 \u043e\u0440\u043d\u0430\u0442\u0443 \u0437\u0430\u049b\u044b\u043c\u0434\u0430\u043d\u0443\u0434\u044b \u0431\u043e\u043b\u0434\u044b\u0440\u043c\u0430\u0443 \u04af\u0448\u0456\u043d \u043e\u0440\u043d\u0430\u0442\u0443 \u043a\u0435\u0437\u0456\u043d\u0434\u0435 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u0434\u0438\u0441\u043a\u0456\u043d\u0456\u04a3 \u0430\u0448\u044b\u049b \u0431\u043e\u043b\u0443\u044b\u043d \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\u043e\u043b\u0442\u0442\u0430\u0440\u0434\u044b\u04a3 \u0434\u04b1\u0440\u044b\u0441 \u04e9\u043b\u0448\u0435\u043c\u0434\u0435\u0440\u0456\u043d \u0440\u0430\u0441\u0442\u0430\u0443 \u0436\u04d9\u043d\u0435 \u043a\u043b\u0430\u043f\u0430\u043d \u043c\u0435\u043d \u0444\u043b\u0430\u043d\u0435\u0446 \u0441\u0430\u04a3\u044b\u043b\u0430\u0443\u043b\u0430\u0440\u044b\u043c\u0435\u043d \u0442\u0443\u0440\u0430\u043b\u0430\u0443 \u0441\u0435\u043d\u0456\u043c\u0434\u0456 \u043e\u0440\u043d\u0430\u0442\u0443 \u04af\u0448\u0456\u043d \u04e9\u0442\u0435 \u043c\u0430\u04a3\u044b\u0437\u0434\u044b.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Regular_Inspection\"><\/span><strong>\u0422\u04b1\u0440\u0430\u049b\u0442\u044b \u0442\u0435\u043a\u0441\u0435\u0440\u0443<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0422\u04b1\u0440\u0430\u049b\u0442\u044b \u0442\u0435\u043a\u0441\u0435\u0440\u0443\u043b\u0435\u0440 \u043a\u0435\u0437\u0456\u043d\u0434\u0435 \u043a\u043b\u0430\u043f\u0430\u043d\u043d\u044b\u04a3 \u0434\u0438\u0441\u043a\u0456\u0441\u0456\u043d\u0434\u0435 \u04b1\u043f\u0430\u0439 \u0431\u0435\u043b\u0433\u0456\u043b\u0435\u0440\u0456\u043d\u0456\u04a3 \u0431\u0430\u0440-\u0436\u043e\u0493\u044b\u043d \u0442\u0435\u043a\u0441\u0435\u0440\u0456\u04a3\u0456\u0437, \u0441\u0435\u0431\u0435\u0431\u0456 \u043e\u043b\u0430\u0440 \u0434\u04b1\u0440\u044b\u0441 \u043e\u0440\u043d\u0430\u043b\u0430\u0441\u043f\u0430\u0493\u0430\u043d\u044b\u043d \u043a\u04e9\u0440\u0441\u0435\u0442\u0456\u043f, \u0442\u043e\u043b\u044b\u049b \u0436\u0430\u0431\u044b\u043b\u0443\u0493\u0430 \u043a\u0435\u0434\u0435\u0440\u0433\u0456 \u043a\u0435\u043b\u0442\u0456\u0440\u0443\u0456 \u043c\u04af\u043c\u043a\u0456\u043d.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041c\u0435\u0440\u0437\u0456\u043c\u0434\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0443\u043b\u0435\u0440 \u043a\u043b\u0430\u043f\u0430\u043d\u043d\u044b\u04a3 \u0434\u0438\u0441\u043a\u0456\u0441\u0456\u043d \u0442\u043e\u043b\u044b\u0493\u044b\u043c\u0435\u043d \u0436\u0430\u0431\u0443\u0493\u0430 \u043a\u0435\u0434\u0435\u0440\u0433\u0456 \u043a\u0435\u043b\u0442\u0456\u0440\u0443\u0456 \u043c\u04af\u043c\u043a\u0456\u043d \u043e\u0440\u043d\u0430\u043b\u0430\u0441\u0442\u044b\u0440\u0443 \u043c\u04d9\u0441\u0435\u043b\u0435\u043b\u0435\u0440\u0456\u043d \u043a\u04e9\u0440\u0441\u0435\u0442\u0435\u0442\u0456\u043d \u04b1\u043f\u0430\u0439 \u0431\u0435\u043b\u0433\u0456\u043b\u0435\u0440\u0456\u043d \u0442\u0435\u043a\u0441\u0435\u0440\u0443\u0434\u0456 \u049b\u0430\u043c\u0442\u0443\u044b \u043a\u0435\u0440\u0435\u043a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Testing_and_Adjustment\"><\/span><strong>\u0422\u0435\u0441\u0442\u0456\u043b\u0435\u0443 \u0436\u04d9\u043d\u0435 \u0440\u0435\u0442\u0442\u0435\u0443<\/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 \u0436\u04b1\u043c\u044b\u0441\u044b\u043d \u0436\u04af\u0439\u0435\u043b\u0456 \u0442\u04af\u0440\u0434\u0435 \u0442\u0435\u043a\u0441\u0435\u0440\u0456\u043f, \u0434\u0438\u0441\u043a \u04b1\u0441\u0442\u0430\u043b\u043c\u0430\u0439\u0442\u044b\u043d\u044b\u043d\u0430 \u0436\u04d9\u043d\u0435 \u0436\u0435\u0442\u0435\u043a \u0434\u04b1\u0440\u044b\u0441 \u0436\u0430\u043b\u0493\u0430\u043d\u0493\u0430\u043d\u044b\u043d\u0430 \u0436\u04d9\u043d\u0435 \u0440\u0435\u0442\u0442\u0435\u043b\u0435\u0442\u0456\u043d\u0456\u043d\u0435 \u043a\u04e9\u0437 \u0436\u0435\u0442\u043a\u0456\u0437\u0456\u04a3\u0456\u0437.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u043b\u0430\u043f\u0430\u043d \u0434\u0456\u04a3\u0456\u043d\u0456\u04a3 \u0442\u0438\u0456\u043c\u0434\u0456\u043b\u0456\u0433\u0456\u043d \u0442\u0435\u043a\u0441\u0435\u0440\u0456\u04a3\u0456\u0437 \u0436\u04d9\u043d\u0435 \u049b\u0430\u0436\u0435\u0442 \u0431\u043e\u043b\u0493\u0430\u043d \u0436\u0430\u0493\u0434\u0430\u0439\u0434\u0430 \u0442\u04af\u0437\u0435\u0442\u0443\u043b\u0435\u0440 \u0435\u043d\u0433\u0456\u0437\u0456\u04a3\u0456\u0437.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0422\u04b1\u0440\u0430\u049b\u0442\u044b \u0441\u044b\u043d\u0430\u049b\u0442\u0430\u0440\u0434\u044b \u0436\u04af\u0440\u0433\u0456\u0437\u0443 \u043a\u043b\u0430\u043f\u0430\u043d\u043d\u044b\u04a3 \u0434\u04b1\u0440\u044b\u0441 \u0436\u04b1\u043c\u044b\u0441 \u0456\u0441\u0442\u0435\u0443\u0456\u043d \u049b\u0430\u043c\u0442\u0430\u043c\u0430\u0441\u044b\u0437 \u0435\u0442\u0435\u0434\u0456, \u0434\u0438\u0441\u043a\u0456\u043d\u0456 \u04b1\u0441\u0442\u0430\u0443 \u043d\u0435\u043c\u0435\u0441\u0435 \u0436\u0435\u0442\u0435\u043a\u0442\u0456 \u0434\u04b1\u0440\u044b\u0441 \u0436\u0430\u043b\u0493\u0430\u043c\u0430\u0443 \u0441\u0438\u044f\u049b\u0442\u044b \u043c\u04d9\u0441\u0435\u043b\u0435\u043b\u0435\u0440\u0434\u0456\u04a3 \u0430\u043b\u0434\u044b\u043d \u0430\u043b\u0430\u0434\u044b.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u043b\u0430\u043f\u0430\u043d \u0434\u0456\u04a3\u0456\u043d\u0456\u04a3 \u0442\u0438\u0456\u043c\u0434\u0456\u043b\u0456\u0433\u0456\u043d \u0431\u0430\u049b\u044b\u043b\u0430\u0443 \u0436\u04d9\u043d\u0435 \u0442\u04af\u0437\u0435\u0442\u0443\u043b\u0435\u0440 \u0435\u043d\u0433\u0456\u0437\u0443 \u04e9\u0442\u0435 \u043c\u0430\u04a3\u044b\u0437\u0434\u044b.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041e\u0441\u044b \u0442\u0435\u0445\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u049b\u044b\u0437\u043c\u0435\u0442 \u043a\u04e9\u0440\u0441\u0435\u0442\u0443 \u0442\u04d9\u0436\u0456\u0440\u0438\u0431\u0435\u043b\u0435\u0440\u0456\u043d \u04b1\u0441\u0442\u0430\u043d\u0430 \u043e\u0442\u044b\u0440\u044b\u043f, \u0441\u0456\u0437 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d \u043e\u04a3\u0442\u0430\u0439\u043b\u044b \u043a\u04af\u0439\u0434\u0435 \u04b1\u0441\u0442\u0430\u043f, \u043e\u043d\u044b\u04a3 \u0442\u043e\u043b\u044b\u049b \u0436\u0430\u0431\u044b\u043b\u043c\u0430\u0443 \u049b\u0430\u0443\u043f\u0456\u043d \u0430\u0437\u0430\u0439\u0442\u0430 \u0430\u043b\u0430\u0441\u044b\u0437.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Often_Should_Butterfly_Valves_Be_Inspected_for_Maintenance\"><\/span><strong>\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440 \u0442\u0435\u0445\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u049b\u044b\u0437\u043c\u0435\u0442 \u043a\u04e9\u0440\u0441\u0435\u0442\u0443 \u04af\u0448\u0456\u043d \u049b\u0430\u043d\u0448\u0430\u043b\u044b\u049b\u0442\u044b \u0436\u0438\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0456\u043b\u0443\u0456 \u043a\u0435\u0440\u0435\u043a<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0416\u044b\u043b\u044b\u043d\u0430 \u043a\u0435\u043c\u0456\u043d\u0434\u0435 \u0431\u0456\u0440 \u0440\u0435\u0442 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u0430 \u0442\u04b1\u0440\u0430\u049b\u0442\u044b \u0442\u0435\u0445\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u049b\u044b\u0437\u043c\u0435\u0442 \u043a\u04e9\u0440\u0441\u0435\u0442\u0443 \u0442\u0435\u043a\u0441\u0435\u0440\u0443\u043b\u0435\u0440\u0456 \u043e\u04a3\u0442\u0430\u0439\u043b\u044b \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u0434\u044b\u043b\u044b\u049b\u0442\u044b \u049b\u0430\u043c\u0442\u0430\u043c\u0430\u0441\u044b\u0437 \u0435\u0442\u0443, \u043e\u043b\u0430\u0440\u0434\u044b\u04a3 \u049b\u044b\u0437\u043c\u0435\u0442 \u0435\u0442\u0443 \u043c\u0435\u0440\u0437\u0456\u043c\u0456\u043d \u04b1\u0437\u0430\u0440\u0442\u0443 \u0436\u04d9\u043d\u0435 \u043a\u04af\u043d\u0434\u0435\u043b\u0456\u043a\u0442\u0456 \u043f\u0430\u0439\u0434\u0430\u043b\u0430\u043d\u0443\u0434\u0430\u043d \u0442\u0443\u044b\u043d\u0434\u0430\u0439\u0442\u044b\u043d \u043c\u04d9\u0441\u0435\u043b\u0435\u043b\u0435\u0440\u0434\u0456\u04a3 \u0430\u043b\u0434\u044b\u043d \u0430\u043b\u0443 \u04af\u0448\u0456\u043d \u04e9\u0442\u0435 \u043c\u0430\u04a3\u044b\u0437\u0434\u044b.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0416\u043e\u0493\u0430\u0440\u044b \u049b\u044b\u0441\u044b\u043c\u0434\u044b \u043e\u0440\u0442\u0430\u043b\u0430\u0440, \u0436\u043e\u0493\u0430\u0440\u044b \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u044f\u043b\u044b\u049b \u0441\u04b1\u0439\u044b\u049b\u0442\u044b\u049b\u0442\u0430\u0440 \u043d\u0435\u043c\u0435\u0441\u0435 \u043a\u043b\u0430\u043f\u0430\u043d\u043d\u044b\u04a3 \u0456\u0441\u0442\u0435\u043d \u0448\u044b\u0493\u0443\u044b \u04af\u043b\u043a\u0435\u043d \u049b\u0430\u0443\u0456\u043f \u0442\u04e9\u043d\u0434\u0456\u0440\u0435\u0442\u0456\u043d \u043c\u0430\u04a3\u044b\u0437\u0434\u044b \u049b\u043e\u043b\u0434\u0430\u043d\u0431\u0430\u043b\u0430\u0440 \u0441\u0438\u044f\u049b\u0442\u044b \u043a\u0435\u0439\u0431\u0456\u0440 \u0436\u0430\u0493\u0434\u0430\u0439\u043b\u0430\u0440 \u0436\u0438\u0456\u0440\u0435\u043a \u0442\u0435\u043a\u0441\u0435\u0440\u0443\u0434\u0456 \u049b\u0430\u0436\u0435\u0442 \u0435\u0442\u0443\u0456 \u043c\u04af\u043c\u043a\u0456\u043d.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0416\u0438\u0456\u043b\u0456\u043a\u043a\u0435 \u0441\u0430\u043b\u0430\u043b\u044b\u049b \u0435\u0440\u0435\u0436\u0435\u043b\u0435\u0440 \u043c\u0435\u043d \u04e9\u043d\u0434\u0456\u0440\u0443\u0448\u0456\u043d\u0456\u04a3 \u04b1\u0441\u044b\u043d\u044b\u0441\u0442\u0430\u0440\u044b \u0434\u0430 \u04d9\u0441\u0435\u0440 \u0435\u0442\u0435\u0434\u0456.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0422\u04b1\u0440\u0430\u049b\u0442\u044b \u0442\u0435\u043a\u0441\u0435\u0440\u0443\u043b\u0435\u0440 \u049b\u044b\u043c\u0431\u0430\u0442 \u0436\u04e9\u043d\u0434\u0435\u0443\u0434\u0456 \u043d\u0435\u043c\u0435\u0441\u0435 \u0430\u0443\u044b\u0441\u0442\u044b\u0440\u0443\u0434\u044b \u049b\u0430\u0436\u0435\u0442 \u0435\u0442\u043f\u0435\u0439, \u044b\u049b\u0442\u0438\u043c\u0430\u043b \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430\u043b\u0430\u0440\u0434\u044b \u0435\u0440\u0442\u0435 \u0430\u043d\u044b\u049b\u0442\u0430\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\">\u0411\u04b1\u0493\u0430\u043d \u049b\u043e\u0441\u0430, \u0434\u04d9\u0439\u0435\u043a\u0442\u0456 \u0432\u0438\u0437\u0443\u0430\u043b\u0434\u044b \u0442\u0435\u043a\u0441\u0435\u0440\u0443\u043b\u0435\u0440, \u043c\u0430\u0439\u043b\u0430\u0443, \u0442\u0430\u0437\u0430\u043b\u0430\u0443, \u0442\u044b\u0493\u044b\u0437\u0434\u0430\u0493\u044b\u0448\u0442\u044b \u0430\u0443\u044b\u0441\u0442\u044b\u0440\u0443, \u0436\u0435\u0442\u0435\u043a\u043a\u0435 \u0442\u0435\u0445\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u049b\u044b\u0437\u043c\u0435\u0442 \u043a\u04e9\u0440\u0441\u0435\u0442\u0443, \u0430\u0439\u043d\u0430\u043b\u0443 \u043c\u043e\u043c\u0435\u043d\u0442\u0456\u043d \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u0436\u04d9\u043d\u0435 \u0442\u0443\u0440\u0430\u043b\u0430\u0443 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u044b\u04a3 \u04b1\u0437\u0430\u049b \u043c\u0435\u0440\u0437\u0456\u043c\u0434\u0456\u043b\u0456\u0433\u0456 \u043c\u0435\u043d \u0436\u043e\u0493\u0430\u0440\u044b \u0442\u04e9\u0437\u0456\u043c\u0434\u0456\u043b\u0456\u0433\u0456\u043d\u0435 \u044b\u049b\u043f\u0430\u043b \u0435\u0442\u0435\u0434\u0456, \u0443\u0430\u049b\u044b\u0442 \u04e9\u0442\u0435 \u043a\u0435\u043b\u0435 \u043e\u043b\u0430\u0440\u0434\u044b\u04a3 \u043e\u04a3\u0442\u0430\u0439\u043b\u044b \u0436\u04b1\u043c\u044b\u0441 \u0436\u0430\u0493\u0434\u0430\u0439\u044b\u043d \u049b\u0430\u043c\u0442\u0430\u043c\u0430\u0441\u044b\u0437 \u0435\u0442\u0435\u0434\u0456.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.xintaivalves.com\/kk\/exhibition\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" width=\"1024\" height=\"254\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/1749544001893-1024x254.webp\" alt=\"\u049a\u044b\u0442\u0430\u0439\u0434\u044b\u04a3 \u04e9\u043d\u0435\u0440\u043a\u04d9\u0441\u0456\u043f\u0442\u0456\u043a \u043a\u043b\u0430\u043f\u0430\u043d \u04e9\u043d\u0434\u0456\u0440\u0443\u0448\u0456\u0441\u0456 xintai \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u044b\u04a3 \u043a\u04e9\u0440\u043c\u0435\u0441\u0456\" class=\"wp-image-9206\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/1749544001893-1024x254.webp 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/1749544001893-300x75.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/1749544001893-768x191.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/1749544001893-18x4.webp 18w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/1749544001893.webp 1389w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\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\">\u0410\u0493\u044b\u043f \u043a\u0435\u0442\u043f\u0435\u0443 \u04af\u0448\u0456\u043d \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u044b \u0434\u04b1\u0440\u044b\u0441 \u043e\u0440\u043d\u0430\u0442\u0443 \u043c\u0430\u04a3\u044b\u0437\u0434\u044b. \u0411\u04b1\u043b \u0441\u0456\u0437\u0433\u0435 \u0442\u0430\u0431\u0443 \u043a\u0435\u0440\u0435\u043a \u0434\u0435\u0433\u0435\u043d\u0434\u0456 \u0431\u0456\u043b\u0434\u0456\u0440\u0435\u0434\u0456 <a href=\"https:\/\/www.xintaivalves.com\/kk\/butterfly-valve-collection\/\">\u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d \u04e9\u043d\u0434\u0456\u0440\u0443\u0448\u0456\u0441\u0456<\/a>, \u0421\u0438\u043d\u0442\u0430\u0439 \u0441\u0438\u044f\u049b\u0442\u044b.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0415\u0433\u0435\u0440 \u043e\u043b \u0434\u04b1\u0440\u044b\u0441 \u043e\u0440\u043d\u0430\u0442\u044b\u043b\u043c\u0430\u0441\u0430, \u043a\u043b\u0430\u043f\u0430\u043d \u0430\u0493\u044b\u043f \u043a\u0435\u0442\u0443\u0456 \u043c\u04af\u043c\u043a\u0456\u043d, \u0431\u04b1\u043b \u04af\u043b\u043a\u0435\u043d \u0448\u044b\u0493\u044b\u043d\u0434\u0430\u0440\u0493\u0430 \u04d9\u043a\u0435\u043b\u0443\u0456 \u043c\u04af\u043c\u043a\u0456\u043d. \u0416\u0430\u049b\u0441\u044b \u0436\u0430\u04a3\u0430\u043b\u044b\u049b - \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d\u044b\u04a3 \u0430\u0493\u044b\u043f \u043a\u0435\u0442\u0443\u0456 \u04d9\u0434\u0435\u0442\u0442\u0435 \u043e\u04a3\u0430\u0439 \u0442\u04af\u0437\u0435\u0442\u0456\u043b\u0435\u0434\u0456.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0410\u043b\u0430\u0439\u0434\u0430 \u043a\u0435\u0439\u0431\u0456\u0440 \u0430\u0493\u044b\u043f \u043a\u0435\u0442\u0443\u043b\u0435\u0440 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u044b \u0430\u0443\u044b\u0441\u0442\u044b\u0440\u0443\u0434\u044b \u049b\u0430\u0436\u0435\u0442 \u0435\u0442\u0435\u0434\u0456.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u0434\u0430 \u0430\u0493\u044b\u043d\u043d\u044b\u04a3 \u0430\u0493\u044b\u043f \u0436\u0430\u0442\u049b\u0430\u043d\u044b\u043d \u043d\u0435\u043c\u0435\u0441\u0435 \u0436\u043e\u049b\u0442\u044b\u0493\u044b\u043d \u043a\u04e9\u0440\u0441\u0435\u0442\u0435\u0442\u0456\u043d \u0442\u04b1\u0442\u049b\u0430\u0441\u044b \u0431\u0430\u0440.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u043b\u0430\u043f\u0430\u043d\u0434\u044b \u0430\u0448\u0443 \u04af\u0448\u0456\u043d \u0442\u04b1\u0442\u049b\u0430\u043d\u044b \u0436\u0430\u0440\u0442\u044b\u043b\u0430\u0439 \u0431\u04b1\u0440\u0430\u04a3\u044b\u0437. \u041a\u043b\u0430\u043f\u0430\u043d\u0434\u044b \u0436\u0430\u0431\u0443 \u04af\u0448\u0456\u043d \u0442\u04b1\u0442\u049b\u0430\u043d\u044b \u04e9\u0437\u0435\u043a\u043a\u0435 \u043f\u0435\u0440\u043f\u0435\u043d\u0434\u0438\u043a\u0443\u043b\u044f\u0440 \u0431\u04b1\u0440\u0430\u04a3\u044b\u0437.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d \u0436\u0430\u0431\u044b\u049b \u0431\u043e\u043b\u0441\u0430, \u0440\u044b\u0447\u0430\u0433 \u04e9\u0437\u0435\u043a\u043a\u0435 \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c \u0431\u043e\u043b\u0443\u044b \u043a\u0435\u0440\u0435\u043a. \u0415\u0433\u0435\u0440 \u043e\u043b \u0430\u0448\u044b\u049b \u0431\u043e\u043b\u0441\u0430, \u043e\u043b \u043a\u04e9\u043b\u0434\u0435\u043d\u0435\u04a3 \u0431\u043e\u043b\u0430\u0434\u044b.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d \u043e\u0440\u043d\u0430\u0442\u049b\u0430\u043d\u0434\u0430, \u04e9\u0437\u0435\u043a\u0448\u0435\u043d\u0456 \u0431\u0430\u0441\u049b\u0430 \u049b\u04b1\u0431\u044b\u0440 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u0442\u0435\u0440\u0456\u043d\u0435\u043d \u0436\u043e\u0493\u0430\u0440\u044b \u04b1\u0441\u0442\u0430\u0443\u0434\u044b \u04b1\u043c\u044b\u0442\u043f\u0430\u04a3\u044b\u0437.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.xintaivalves.com\/kk\/product\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"371\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-1024x371.webp\" alt=\"\" class=\"wp-image-9208\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-1024x371.webp 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-300x109.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-768x278.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-1536x556.webp 1536w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-18x7.webp 18w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2.webp 1550w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.xintaivalves.com\/kk\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"474\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/01\/a06254b2-2496-4730-a28c-eee9a863c6a7-1024x474.webp\" alt=\"\" class=\"wp-image-8422\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/01\/a06254b2-2496-4730-a28c-eee9a863c6a7-1024x474.webp 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/01\/a06254b2-2496-4730-a28c-eee9a863c6a7-300x139.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/01\/a06254b2-2496-4730-a28c-eee9a863c6a7-768x355.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/01\/a06254b2-2496-4730-a28c-eee9a863c6a7-1536x711.webp 1536w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/01\/a06254b2-2496-4730-a28c-eee9a863c6a7-2048x948.webp 2048w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/01\/a06254b2-2496-4730-a28c-eee9a863c6a7-18x8.webp 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<div style=\"margin-top: 50px;\">\n  <h3 style=\"font-size: 22px; font-weight: bold; color: #003366; margin-bottom: 20px;\"><span class=\"ez-toc-section\" id=\"%F0%9F%94%8E_Recommended_Reading_for_Butterfly_Valves\"><\/span>\ud83d\udd0e \u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440 \u04af\u0448\u0456\u043d \u04b1\u0441\u044b\u043d\u044b\u043b\u0430\u0442\u044b\u043d \u043e\u049b\u0443 \u049b\u04b1\u0440\u0430\u043b\u044b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n  <div style=\"display: flex; flex-wrap: wrap; gap: 20px;\">\n\n    <!-- \u5361\u72471\uff1aButterfly Valve Types -->\n    <div style=\"flex: 1 1 30%; background-color: #f0f6fc; padding: 20px; border-left: 4px solid #003366; border-radius: 8px;\">\n      <h4 style=\"font-size: 16px; font-weight: bold; color: #003366; margin-bottom: 8px;\"><span class=\"ez-toc-section\" id=\"A_Comprehensive_Guide_to_Different_Types_of_Butterfly_Valves\"><\/span>\n        <a href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/a-comprehensive-guide-to-different-types-of-butterfly-valves\/\" style=\"text-decoration: none; color: #003366;\">\n          \u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u044b\u04a3 \u04d9\u0440\u0442\u04af\u0440\u043b\u0456 \u0442\u04af\u0440\u043b\u0435\u0440\u0456\u043d\u0435 \u0430\u0440\u043d\u0430\u043b\u0493\u0430\u043d \u043a\u0435\u0448\u0435\u043d\u0434\u0456 \u043d\u04b1\u0441\u049b\u0430\u0443\u043b\u044b\u049b\n        <\/a>\n      <span class=\"ez-toc-section-end\"><\/span><\/h4>\n      <p style=\"font-size: 14px; color: #333;\">\n        \u049a\u043e\u043b\u0434\u0430\u043d\u0431\u0430\u04a3\u044b\u0437\u0493\u0430 \u0434\u04b1\u0440\u044b\u0441 \u0442\u04af\u0440\u0456\u043d \u0442\u0430\u04a3\u0434\u0430\u0443 \u04af\u0448\u0456\u043d \u049b\u04b1\u043b\u0430\u049b\u0448\u0430, \u0432\u0430\u0444\u043b\u0438 \u0436\u04d9\u043d\u0435 \u0435\u043a\u0456\/\u04af\u0448 \u0435\u0441\u0435 \u044d\u043a\u0441\u0446\u0435\u043d\u0442\u0440\u0438\u043a\u0442\u0456 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d \u0442\u04af\u0441\u0456\u043d\u0456\u04a3\u0456\u0437.\n      <\/p>\n    <\/div>\n\n    <!-- \u5361\u72472\uff1aButterfly vs Ball Valve -->\n    <div style=\"flex: 1 1 30%; background-color: #f0f6fc; padding: 20px; border-left: 4px solid #003366; border-radius: 8px;\">\n      <h4 style=\"font-size: 16px; font-weight: bold; color: #003366; margin-bottom: 8px;\"><span class=\"ez-toc-section\" id=\"Ball_Valve_vs_Butterfly_Valve\"><\/span>\n        <a href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/ball-valve-vs-butterfly-valve\/\" style=\"text-decoration: none; color: #003366;\">\n          \u0428\u0430\u0440 \u043a\u043b\u0430\u043f\u0430\u043d \u0436\u04d9\u043d\u0435 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\n        <\/a>\n      <span class=\"ez-toc-section-end\"><\/span><\/h4>\n      <p style=\"font-size: 14px; color: #333;\">\n        \u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043f\u0435\u043d \u0448\u0430\u0440 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u044b\u04a3 \u0430\u0440\u0430\u0441\u044b\u043d\u0434\u0430 \u0448\u0435\u0448\u0456\u043c \u049b\u0430\u0431\u044b\u043b\u0434\u0430\u0443\u0493\u0430 \u043a\u04e9\u043c\u0435\u043a\u0442\u0435\u0441\u0443 \u04af\u0448\u0456\u043d \u0430\u0493\u044b\u043d\u0434\u044b \u0431\u0430\u049b\u044b\u043b\u0430\u0443, \u0442\u044b\u0493\u044b\u0437\u0434\u0430\u0443 \u0436\u04d9\u043d\u0435 \u043e\u0440\u043d\u0430\u0442\u0443\u0434\u0430\u0493\u044b \u043d\u0435\u0433\u0456\u0437\u0433\u0456 \u0430\u0439\u044b\u0440\u043c\u0430\u0448\u044b\u043b\u044b\u049b\u0442\u0430\u0440\u0434\u044b \u0441\u0430\u043b\u044b\u0441\u0442\u044b\u0440\u044b\u04a3\u044b\u0437.\n      <\/p>\n    <\/div>\n\n    <!-- \u5361\u72473\uff1aAPI 609 Explained -->\n    <div style=\"flex: 1 1 30%; background-color: #f0f6fc; padding: 20px; border-left: 4px solid #003366; border-radius: 8px;\">\n      <h4 style=\"font-size: 16px; font-weight: bold; color: #003366; margin-bottom: 8px;\"><span class=\"ez-toc-section\" id=\"Understanding_API_609_Butterfly_Valve\"><\/span>\n        <a href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/butterfly-valve\/understanding-api-609-butterfly-valve\/\" style=\"text-decoration: none; color: #003366;\">\n          API 609 Butterfly Valve \u0442\u0443\u0440\u0430\u043b\u044b \u0442\u04af\u0441\u0456\u043d\u0456\u043a\n        <\/a>\n      <span class=\"ez-toc-section-end\"><\/span><\/h4>\n      <p style=\"font-size: 14px; color: #333;\">\n        API 609 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d \u0434\u0438\u0437\u0430\u0439\u043d\u044b\u043d\u0430, \u0441\u044b\u043d\u0430\u0443\u0493\u0430 \u0436\u04d9\u043d\u0435 \u04e9\u043d\u0435\u0440\u043a\u04d9\u0441\u0456\u043f\u0442\u0456\u043a \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043b\u0435\u0440\u0434\u0435 \u04e9\u043d\u0456\u043c\u0434\u0456\u043b\u0456\u043a\u043a\u0435 \u043d\u0435\u043d\u0456 \u0431\u0456\u043b\u0434\u0456\u0440\u0435\u0442\u0456\u043d\u0456\u043d \u0431\u0456\u043b\u0456\u04a3\u0456\u0437.\n      <\/p>\n    <\/div>\n\n    <!-- \u5361\u72474\uff1aButterfly Valve Parts -->\n    <div style=\"flex: 1 1 30%; background-color: #f0f6fc; padding: 20px; border-left: 4px solid #003366; border-radius: 8px;\">\n      <h4 style=\"font-size: 16px; font-weight: bold; color: #003366; margin-bottom: 8px;\"><span class=\"ez-toc-section\" id=\"Butterfly_Valve_Parts\"><\/span>\n        <a href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/butterfly-valve\/butterfly-valve-parts\/\" style=\"text-decoration: none; color: #003366;\">\n          \u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d \u0431\u04e9\u043b\u0456\u043a\u0442\u0435\u0440\u0456\n        <\/a>\n      <span class=\"ez-toc-section-end\"><\/span><\/h4>\n      <p style=\"font-size: 14px; color: #333;\">\n        \u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u044b\u04a3 \u04d9\u0440\u0431\u0456\u0440 \u043c\u0430\u04a3\u044b\u0437\u0434\u044b \u049b\u04b1\u0440\u0430\u043c\u0434\u0430\u0441 \u0431\u04e9\u043b\u0456\u043a\u0442\u0435\u0440\u0456\u043c\u0435\u043d \u0442\u0430\u043d\u044b\u0441\u044b\u04a3\u044b\u0437 - \u0434\u0438\u0441\u043a\u0456\u0434\u0435\u043d \u04e9\u0437\u0435\u0433\u0456\u043d\u0435\u043d \u0436\u0435\u0442\u0435\u043a\u043a\u0435 \u0434\u0435\u0439\u0456\u043d.\n      <\/p>\n    <\/div>\n\n    <!-- \u5361\u72475\uff1aTop Butterfly Valve Suppliers -->\n    <div style=\"flex: 1 1 30%; background-color: #f0f6fc; padding: 20px; border-left: 4px solid #003366; border-radius: 8px;\">\n      <h4 style=\"font-size: 16px; font-weight: bold; color: #003366; margin-bottom: 8px;\"><span class=\"ez-toc-section\" id=\"Top_Butterfly_Valve_Manufacturers_List\"><\/span>\n        <a href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/butterfly-valve\/top-butterfly-valve-manufacturers-list\/\" style=\"text-decoration: none; color: #003366;\">\n          \u04ae\u0437\u0434\u0456\u043a \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d \u04e9\u043d\u0434\u0456\u0440\u0443\u0448\u0456\u043b\u0435\u0440\u0456\u043d\u0456\u04a3 \u0442\u0456\u0437\u0456\u043c\u0456\n        <\/a>\n      <span class=\"ez-toc-section-end\"><\/span><\/h4>\n      <p style=\"font-size: 14px; color: #333;\">\n        \u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u044b\u04a3 \u04d9\u043b\u0435\u043c\u0434\u0456\u043a \u0436\u04d9\u043d\u0435 \u049b\u044b\u0442\u0430\u0439\u043b\u044b\u049b \u0436\u0435\u0442\u0435\u043a\u0448\u0456 \u04e9\u043d\u0434\u0456\u0440\u0443\u0448\u0456\u043b\u0435\u0440\u0456\u043d \u0442\u0430\u0431\u044b\u04a3\u044b\u0437 \u0436\u04d9\u043d\u0435 \u043a\u0435\u043b\u0435\u0441\u0456 \u0441\u0435\u043d\u0456\u043c\u0434\u0456 \u0436\u0435\u0442\u043a\u0456\u0437\u0443\u0448\u0456\u04a3\u0456\u0437\u0434\u0456 \u0442\u0430\u0431\u044b\u04a3\u044b\u0437.\n      <\/p>\n    <\/div>\n\n  <\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>You can determine whether the butterfly valve is open or closed by looking at its handle.&nbsp; These valves come in different styles, with concentric or eccentric discs and a wide range of performance.&nbsp; In some cases, they have high-performance features. Here are some common types of butterfly valves.&nbsp; If you have a question about how [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1442,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[274],"class_list":["post-2449","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-butterfly-valve-installation-and-operation"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/posts\/2449","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/comments?post=2449"}],"version-history":[{"count":6,"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/posts\/2449\/revisions"}],"predecessor-version":[{"id":9284,"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/posts\/2449\/revisions\/9284"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/media\/1442"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/media?parent=2449"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/categories?post=2449"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/tags?post=2449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}