{"id":15165,"date":"2026-05-06T08:00:00","date_gmt":"2026-05-06T00:00:00","guid":{"rendered":"https:\/\/www.xintaivalves.com\/?p=15165"},"modified":"2026-05-15T08:52:32","modified_gmt":"2026-05-15T00:52:32","slug":"what-are-butterfly-valve-advantages-and-disadvantages","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/kk\/blog\/butterfly-valve\/what-are-butterfly-valve-advantages-and-disadvantages\/","title":{"rendered":"\u0420\u0435\u0437\u0435\u04a3\u043a\u0435\u043c\u0435\u043d \u049b\u0430\u043f\u0442\u0430\u043b\u0493\u0430\u043d \u0431\u04e9\u043b\u0448\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d\u044b\u04a3 \u0430\u0440\u0442\u044b\u049b\u0448\u044b\u043b\u044b\u049b\u0442\u0430\u0440\u044b \u043c\u0435\u043d \u043a\u0435\u043c\u0448\u0456\u043b\u0456\u043a\u0442\u0435\u0440\u0456"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div 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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\/butterfly-valve\/what-are-butterfly-valve-advantages-and-disadvantages\/#Defining_the_Rubber-Lined_Butterfly_Valve\" >\u0420\u0435\u0437\u0435\u04a3\u043a\u0435\u043c\u0435\u043d \u049b\u0430\u043f\u0442\u0430\u043b\u0493\u0430\u043d \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d 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\u0430\u0440\u043d\u0430\u043b\u0493\u0430\u043d \u0436\u0430\u043b\u043f\u044b \u0442\u04af\u0440\u043b\u0435\u0440\u0456<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/butterfly-valve\/what-are-butterfly-valve-advantages-and-disadvantages\/#Advantages_of_Butterfly_Valves_with_Rubber_Lining\" >\u0420\u0435\u0437\u0435\u04a3\u043a\u0435\u043c\u0435\u043d \u049b\u0430\u043f\u0442\u0430\u043b\u0493\u0430\u043d \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u044b\u04a3 \u0430\u0440\u0442\u044b\u049b\u0448\u044b\u043b\u044b\u049b\u0442\u0430\u0440\u044b<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/butterfly-valve\/what-are-butterfly-valve-advantages-and-disadvantages\/#1_Compact_and_Lightweight_Design\" >1. \u041a\u043e\u043c\u043f\u0430\u043a\u0442 \u0436\u04d9\u043d\u0435 \u0436\u0435\u04a3\u0456\u043b \u0434\u0438\u0437\u0430\u0439\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\/butterfly-valve\/what-are-butterfly-valve-advantages-and-disadvantages\/#2_Lower_Cost_Per_Unit\" >2. \u0411\u0456\u0440\u043b\u0456\u043a \u049b\u04b1\u043d\u044b\u043d\u044b\u04a3 \u0442\u04e9\u043c\u0435\u043d\u0434\u0456\u0433\u0456<\/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\/butterfly-valve\/what-are-butterfly-valve-advantages-and-disadvantages\/#3_Fast_Operation_and_Automation_Compatibility\" >3. \u0416\u044b\u043b\u0434\u0430\u043c \u0436\u04b1\u043c\u044b\u0441 \u0456\u0441\u0442\u0435\u0443 \u0436\u04d9\u043d\u0435 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0442\u0430\u043d\u0434\u044b\u0440\u0443\u043c\u0435\u043d \u04af\u0439\u043b\u0435\u0441\u0456\u043c\u0434\u0456\u043b\u0456\u043a<\/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\/butterfly-valve\/what-are-butterfly-valve-advantages-and-disadvantages\/#4_Versatility_in_Material_and_Media\" >4. \u041c\u0430\u0442\u0435\u0440\u0438\u0430\u043b \u043c\u0435\u043d \u043e\u0440\u0442\u0430\u0434\u0430\u0493\u044b \u04d9\u043c\u0431\u0435\u0431\u0430\u043f\u0442\u044b\u043b\u044b\u049b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/butterfly-valve\/what-are-butterfly-valve-advantages-and-disadvantages\/#4_Low_Pressure_Drop_When_Fully_Open\" >4. \u0422\u043e\u043b\u044b\u049b \u0430\u0448\u044b\u049b \u0431\u043e\u043b\u0493\u0430\u043d \u043a\u0435\u0437\u0434\u0435\u0433\u0456 \u0442\u04e9\u043c\u0435\u043d \u049b\u044b\u0441\u044b\u043c \u0436\u043e\u0493\u0430\u043b\u0443\u044b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/butterfly-valve\/what-are-butterfly-valve-advantages-and-disadvantages\/#5_Good_Sealing_at_Low_and_Medium_Pressures\" >5. \u0422\u04e9\u043c\u0435\u043d \u0436\u04d9\u043d\u0435 \u043e\u0440\u0442\u0430\u0448\u0430 \u049b\u044b\u0441\u044b\u043c\u0434\u0430\u0440\u0434\u0430 \u0436\u0430\u049b\u0441\u044b \u0442\u044b\u0493\u044b\u0437\u0434\u0430\u0443<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/butterfly-valve\/what-are-butterfly-valve-advantages-and-disadvantages\/#6_Versatile_Connection_Options\" >6. \u04d8\u043c\u0431\u0435\u0431\u0430\u043f \u049b\u043e\u0441\u044b\u043b\u0443 \u043d\u04b1\u0441\u049b\u0430\u043b\u0430\u0440\u044b<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/butterfly-valve\/what-are-butterfly-valve-advantages-and-disadvantages\/#Disadvantages_of_Butterfly_Valves_with_Rubber_Lining\" >\u0420\u0435\u0437\u0435\u04a3\u043a\u0435\u043c\u0435\u043d \u049b\u0430\u043f\u0442\u0430\u043b\u0493\u0430\u043d \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u044b\u04a3 \u043a\u0435\u043c\u0448\u0456\u043b\u0456\u043a\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-13\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/butterfly-valve\/what-are-butterfly-valve-advantages-and-disadvantages\/#1_Pressure_and_Temperature_Constraints\" >1. \u049a\u044b\u0441\u044b\u043c \u0436\u04d9\u043d\u0435 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\u0441\u0435\u0437\u0456\u043c\u0442\u0430\u043b\u0434\u044b\u049b<\/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\/butterfly-valve\/what-are-butterfly-valve-advantages-and-disadvantages\/#4_Rubber_Seat_Wears_Over_Time\" >4. \u0420\u0435\u0437\u0435\u04a3\u043a\u0435 \u043e\u0440\u044b\u043d \u0443\u0430\u049b\u044b\u0442 \u04e9\u0442\u0435 \u043a\u0435\u043b\u0435 \u0442\u043e\u0437\u0430\u0434\u044b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/butterfly-valve\/what-are-butterfly-valve-advantages-and-disadvantages\/#5_Large-Diameter_Manual_Operation_Is_Difficult\" >5. \u04ae\u043b\u043a\u0435\u043d \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u043b\u0456 \u049b\u043e\u043b\u043c\u0435\u043d \u0436\u04b1\u043c\u044b\u0441 \u0456\u0441\u0442\u0435\u0443 \u049b\u0438\u044b\u043d<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/butterfly-valve\/what-are-butterfly-valve-advantages-and-disadvantages\/#Quick_Comparison_When_to_Use_a_Butterfly_Valve_vs_Alternatives\" >\u0416\u044b\u043b\u0434\u0430\u043c \u0441\u0430\u043b\u044b\u0441\u0442\u044b\u0440\u0443: \u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d \u0431\u0430\u043b\u0430\u043c\u0430\u043b\u0430\u0440\u043c\u0435\u043d \u0441\u0430\u043b\u044b\u0441\u0442\u044b\u0440\u0493\u0430\u043d\u0434\u0430 \u049b\u0430\u0448\u0430\u043d \u049b\u043e\u043b\u0434\u0430\u043d\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-19\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/butterfly-valve\/what-are-butterfly-valve-advantages-and-disadvantages\/#Procurement_Checklist_for_B2B_Buyers\" >B2B \u0441\u0430\u0442\u044b\u043f \u0430\u043b\u0443\u0448\u044b\u043b\u0430\u0440\u0493\u0430 \u0430\u0440\u043d\u0430\u043b\u0493\u0430\u043d \u0441\u0430\u0442\u044b\u043f \u0430\u043b\u0443 \u0442\u0456\u0437\u0456\u043c\u0456<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/butterfly-valve\/what-are-butterfly-valve-advantages-and-disadvantages\/#Conclusion\" >\u049a\u043e\u0440\u044b\u0442\u044b\u043d\u0434\u044b<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">\u0414\u04b1\u0440\u044b\u0441 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u044b \u0442\u0430\u04a3\u0434\u0430\u0443 \u0436\u04af\u0439\u0435 \u0442\u0438\u0456\u043c\u0434\u0456\u043b\u0456\u0433\u0456 \u04af\u0448\u0456\u043d \u04e9\u0442\u0435 \u043c\u0430\u04a3\u044b\u0437\u0434\u044b. \u0414\u04b1\u0440\u044b\u0441 \u0435\u043c\u0435\u0441 \u043a\u043b\u0430\u043f\u0430\u043d \u0442\u04af\u0440\u0456 \u0441\u0456\u0437\u0433\u0435 \u043a\u04e9\u0431\u0456\u0440\u0435\u043a \u0430\u049b\u0448\u0430 \u0436\u04b1\u043c\u0441\u0430\u0443\u044b \u043c\u04af\u043c\u043a\u0456\u043d. \u0411\u04b1\u043b \u0436\u04af\u0439\u0435\u043d\u0456\u04a3 \u0436\u04b1\u043c\u044b\u0441 \u0456\u0441\u0442\u0435\u0443 \u0443\u0430\u049b\u044b\u0442\u044b\u043d\u0430, \u0442\u0435\u0445\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u049b\u044b\u0437\u043c\u0435\u0442 \u043a\u04e9\u0440\u0441\u0435\u0442\u0443\u0433\u0435 \u0436\u04d9\u043d\u0435 \u0442\u0456\u043f\u0442\u0456 \u04e9\u043d\u0456\u043c\u043d\u0456\u04a3 \u0442\u04b1\u0442\u0430\u0441\u0442\u044b\u0493\u044b\u043d\u0430 \u04d9\u0441\u0435\u0440 \u0435\u0442\u0443\u0456 \u043c\u04af\u043c\u043a\u0456\u043d.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0415\u0433\u0435\u0440 \u0441\u0456\u0437 \u0441\u0443\u0434\u044b \u0442\u0430\u0437\u0430\u0440\u0442\u0443, HVAC, \u0445\u0438\u043c\u0438\u044f\u043b\u044b\u049b \u04e9\u04a3\u0434\u0435\u0443 \u043d\u0435\u043c\u0435\u0441\u0435 \u0436\u0430\u043b\u043f\u044b \u04e9\u043d\u0435\u0440\u043a\u04d9\u0441\u0456\u043f\u0442\u0456\u043a \u049b\u04b1\u0431\u044b\u0440\u043b\u0430\u0440 \u0441\u0430\u043b\u0430\u0441\u044b\u043d\u0434\u0430 \u0436\u04b1\u043c\u044b\u0441 \u0456\u0441\u0442\u0435\u0441\u0435\u04a3\u0456\u0437, \u0441\u0456\u0437 \u04d9\u0440\u0442\u04af\u0440\u043b\u0456 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0442\u0435\u0440\u043c\u0435\u043d \u0436\u04b1\u043c\u044b\u0441 \u0456\u0441\u0442\u0435\u0439\u0441\u0456\u0437. \u0411\u04b1\u043b \u0441\u0430\u043b\u0430\u043b\u0430\u0440\u0434\u0430 \u0441\u0456\u0437 \u0431\u0430\u0493\u0430\u043b\u0430\u0493\u0430\u043d \u0431\u043e\u043b\u0443\u044b\u04a3\u044b\u0437 \u043c\u04af\u043c\u043a\u0456\u043d <a href=\"https:\/\/www.xintaivalves.com\/kk\/butterfly-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0440\u0435\u0437\u0435\u04a3\u043a\u0435\u043c\u0435\u043d \u049b\u0430\u043f\u0442\u0430\u043b\u0493\u0430\u043d \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0411\u04b1\u043b \u043d\u04b1\u0441\u049b\u0430\u0443\u043b\u044b\u049b \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u044b\u04a3 \u043d\u0430\u049b\u0442\u044b \u0430\u0440\u0442\u044b\u049b\u0448\u044b\u043b\u044b\u049b\u0442\u0430\u0440\u044b \u043c\u0435\u043d \u043a\u0435\u043c\u0448\u0456\u043b\u0456\u043a\u0442\u0435\u0440\u0456\u043d \u043a\u04e9\u0440\u0441\u0435\u0442\u0435\u0434\u0456. \u041e\u043b \u0441\u043e\u043d\u0434\u0430\u0439-\u0430\u049b \u043d\u0435\u0433\u0456\u0437\u0433\u0456 \u043d\u04b1\u0441\u049b\u0430\u043b\u0430\u0440\u0434\u044b \u049b\u0430\u043c\u0442\u0438\u0434\u044b: \u0436\u0430\u0440\u0442\u044b\u043b\u0430\u0439 \u0456\u043b\u043c\u0435\u043a\u0442\u0456 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d\u0430\u043d \u043e\u0439\u044b\u049b\u0442\u044b \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d\u0430 \u0434\u0435\u0439\u0456\u043d. \u0411\u04b1\u043b \u043d\u04b1\u0441\u049b\u0430\u0443\u043b\u044b\u049b \u0441\u0456\u0437\u0433\u0435 \u0434\u04b1\u0440\u044b\u0441 \u0434\u0438\u0437\u0430\u0439\u043d\u0434\u0456 \u0436\u04b1\u043c\u044b\u0441 \u0436\u0430\u0493\u0434\u0430\u0439\u043b\u0430\u0440\u044b\u04a3\u044b\u0437\u0493\u0430 \u0441\u04d9\u0439\u043a\u0435\u0441\u0442\u0435\u043d\u0434\u0456\u0440\u0443\u0433\u0435 \u043a\u04e9\u043c\u0435\u043a\u0442\u0435\u0441\u0435\u0434\u0456.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Defining_the_Rubber-Lined_Butterfly_Valve\"><\/span>\u0420\u0435\u0437\u0435\u04a3\u043a\u0435\u043c\u0435\u043d \u049b\u0430\u043f\u0442\u0430\u043b\u0493\u0430\u043d \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d \u0430\u043d\u044b\u049b\u0442\u0430\u0443<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 - \u0431\u04b1\u043b \u0448\u0438\u0440\u0435\u043a \u0431\u04b1\u0440\u044b\u043b\u044b\u0441\u0442\u044b \u0430\u0439\u043d\u0430\u043b\u043c\u0430\u043b\u044b \u049b\u04b1\u0440\u044b\u043b\u0493\u044b. \u041e\u043b \u043e\u0440\u0442\u0430\u043b\u044b\u049b\u049b\u0430 \u043e\u0440\u043d\u0430\u0442\u044b\u043b\u0493\u0430\u043d \u0434\u0438\u0441\u043a\u0456\u043d\u0456 \u043f\u0430\u0439\u0434\u0430\u043b\u0430\u043d\u0430\u0434\u044b <a href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/flow-control-valve-comprehensive-guide\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.xintaivalves.com\/blog\/flow-control-valve-comprehensive-guide\/\" rel=\"noreferrer noopener\">\u0430\u0493\u044b\u043d\u0434\u044b \u0440\u0435\u0442\u0442\u0435\u0443<\/a> \u0441\u04b1\u0439\u044b\u049b\u0442\u044b\u049b\u0442\u0430\u0440\u0434\u044b\u04a3, \u0433\u0430\u0437\u0434\u0430\u0440\u0434\u044b\u04a3 \u0436\u04d9\u043d\u0435 \u0441\u0443\u0441\u043f\u0435\u043d\u0437\u0438\u044f\u043b\u0430\u0440\u0434\u044b\u04a3.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0411\u04b1\u043b \u043a\u043b\u0430\u043f\u0430\u043d \u0442\u04af\u0440\u0456 \u043a\u043b\u0430\u043f\u0430\u043d \u043a\u043e\u0440\u043f\u0443\u0441\u044b\u043d\u044b\u04a3 \u0456\u0448\u0456\u043d\u0435 \u0436\u04d9\u043d\u0435 \u0434\u0438\u0441\u043a\u0456\u043d\u0456\u04a3 \u043e\u0440\u044b\u043d\u0434\u044b\u0493\u044b\u043d\u0430 \u0440\u0435\u0437\u0435\u04a3\u043a\u0435 \u044d\u043b\u0430\u0441\u0442\u043e\u043c\u0435\u0440 \u049b\u0430\u0431\u0430\u0442\u044b\u043d \u049b\u043e\u0441\u0430\u0434\u044b. \u0411\u04b1\u043b \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u044f\u043d\u044b \u0431\u043e\u043b\u0434\u044b\u0440\u043c\u0430\u0443\u0493\u0430 \u0436\u04d9\u043d\u0435 \u0442\u044b\u0493\u044b\u0437 \u0442\u044b\u0493\u044b\u0437\u0434\u0430\u0443\u0434\u044b \u049b\u0430\u043c\u0442\u0430\u043c\u0430\u0441\u044b\u0437 \u0435\u0442\u0443\u0433\u0435 \u043a\u04e9\u043c\u0435\u043a\u0442\u0435\u0441\u0435\u0434\u0456.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0416\u0430\u043b\u043f\u044b \u049b\u0430\u043f\u0442\u0430\u0443 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0434\u0430\u0440\u044b\u043d\u0430 EPDM, NBR \u0436\u04d9\u043d\u0435 VITON \u043a\u0456\u0440\u0435\u0434\u0456. \u0411\u04b1\u043b \u04d9\u0440\u0442\u04af\u0440\u043b\u0456 \u043e\u0440\u0442\u0430\u043b\u0430\u0440 \u043c\u0435\u043d \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u0434\u0430\u0440\u044b\u043d\u0430 \u0441\u04d9\u0439\u043a\u0435\u0441 \u043a\u0435\u043b\u0435\u0434\u0456.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Components_and_Operation\"><\/span>\u041d\u0435\u0433\u0456\u0437\u0433\u0456 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0442\u0435\u0440 \u043c\u0435\u043d \u0436\u04b1\u043c\u044b\u0441 \u0456\u0441\u0442\u0435\u0443 \u043f\u0440\u0438\u043d\u0446\u0438\u043f\u0456<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>The <strong>\u0414\u0438\u0441\u043a <\/strong>\u0430\u0439\u043d\u0430\u043b\u0430\u0442\u044b\u043d 90 \u0433\u0440\u0430\u0434\u0443\u0441\u049b\u0430 \u043d\u0435\u0433\u0456\u0437\u0433\u0456 \u0430\u0493\u044b\u043d\u0434\u044b \u0431\u0430\u0441\u049b\u0430\u0440\u0443 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u0456 \u0431\u043e\u043b\u044b\u043f \u0442\u0430\u0431\u044b\u043b\u0430\u0434\u044b.<\/li>\n\n\n\n<li>The <strong>\u0411\u0456\u043b\u0456\u043a <\/strong>\u0434\u0438\u0441\u043a\u0456\u043d\u0456 \u049b\u043e\u043b\u043c\u0435\u043d \u0442\u04b1\u0442\u049b\u0430\u0493\u0430 \u043d\u0435\u043c\u0435\u0441\u0435 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0442\u0430\u043d\u0434\u044b\u0440\u044b\u043b\u0493\u0430\u043d \u0456\u0441\u043a\u0435 \u049b\u043e\u0441\u049b\u044b\u0448\u049b\u0430 \u049b\u043e\u0441\u0430\u0434\u044b.<\/li>\n\n\n\n<li>The <strong>\u041e\u0440\u044b\u043d <\/strong>\u0436\u0430\u0431\u0443 \u0431\u0435\u0442\u0456, \u043a\u043b\u0430\u043f\u0430\u043d \u0436\u0430\u0431\u044b\u049b \u043a\u0435\u0437\u0434\u0435 \u0430\u0493\u044b\u043f \u043a\u0435\u0442\u0443\u0434\u0456 \u0431\u043e\u043b\u0434\u044b\u0440\u043c\u0430\u0439\u0434\u044b.<\/li>\n\n\n\n<li>The <strong>\u0414\u0435\u043d\u0435 <\/strong>\u0431\u0430\u0440\u043b\u044b\u049b \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0442\u0435\u0440\u0434\u0456 \u043e\u0440\u043d\u0430\u043b\u0430\u0441\u0442\u044b\u0440\u0430\u0434\u044b \u0436\u04d9\u043d\u0435 \u0441\u0456\u0437\u0434\u0456\u04a3 \u049b\u04b1\u0431\u044b\u0440 \u0436\u04af\u0439\u0435\u0441\u0456\u043d\u0435 \u0442\u0456\u043a\u0435\u043b\u0435\u0439 \u049b\u043e\u0441\u044b\u043b\u0430\u0434\u044b.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_Types_for_Industrial_Systems\"><\/span>\u04e8\u043d\u0435\u0440\u043a\u04d9\u0441\u0456\u043f\u0442\u0456\u043a \u0436\u04af\u0439\u0435\u043b\u0435\u0440\u0433\u0435 \u0430\u0440\u043d\u0430\u043b\u0493\u0430\u043d \u0436\u0430\u043b\u043f\u044b \u0442\u04af\u0440\u043b\u0435\u0440\u0456<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/How-rubber-lined-butterfly-valves-are-used-in-industrial-settings-1024x512.webp\" alt=\"\u04e8\u043d\u0435\u0440\u043a\u04d9\u0441\u0456\u043f\u0442\u0456\u043a \u0436\u0430\u0493\u0434\u0430\u0439\u043b\u0430\u0440\u0434\u0430 \u0440\u0435\u0437\u0438\u043d\u0430\u043c\u0435\u043d \u049b\u0430\u043f\u0442\u0430\u043b\u0493\u0430\u043d \u0431\u0430\u0442\u0442\u0435\u0440\u0444\u043b\u044f\u0439 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b \u049b\u0430\u043b\u0430\u0439 \u049b\u043e\u043b\u0434\u0430\u043d\u044b\u043b\u0430\u0434\u044b\" class=\"wp-image-15167\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/How-rubber-lined-butterfly-valves-are-used-in-industrial-settings-1024x512.webp 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/How-rubber-lined-butterfly-valves-are-used-in-industrial-settings-300x150.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/How-rubber-lined-butterfly-valves-are-used-in-industrial-settings-768x384.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/How-rubber-lined-butterfly-valves-are-used-in-industrial-settings-18x9.webp 18w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/How-rubber-lined-butterfly-valves-are-used-in-industrial-settings.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u04d8\u0440\u0442\u04af\u0440\u043b\u0456 \u049b\u043e\u043b\u0434\u0430\u043d\u0443\u043b\u0430\u0440 \u0430\u0440\u043d\u0430\u0439\u044b \u043a\u043b\u0430\u043f\u0430\u043d \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u0430\u043b\u0430\u0440\u044b\u043d \u0442\u0430\u043b\u0430\u043f \u0435\u0442\u0435\u0434\u0456. \u0411\u04b1\u043b \u0442\u04af\u0440\u043b\u0435\u0440\u0434\u0456 \u0442\u04af\u0441\u0456\u043d\u0443 \u0434\u04b1\u0440\u044b\u0441 <strong>\u0440\u0435\u0437\u0435\u04a3\u043a\u0435\u043c\u0435\u043d \u049b\u0430\u043f\u0442\u0430\u043b\u0493\u0430\u043d \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d \u043e\u0440\u043d\u0430\u0442\u0443<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041c\u0456\u043d\u0435, \u04d9\u0440\u0442\u04af\u0440\u043b\u0456 \u043a\u043b\u0430\u043f\u0430\u043d \u0442\u04af\u0440\u043b\u0435\u0440\u0456 \u0436\u04d9\u043d\u0435 \u043e\u043b\u0430\u0440\u0434\u044b\u04a3 \u0430\u0440\u043d\u0430\u0439\u044b \u049b\u043e\u043b\u0434\u0430\u043d\u0443\u043b\u0430\u0440\u044b:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0412\u0430\u0444\u043b\u0438 \u0441\u0442\u0438\u043b\u0456: <\/strong>\u0411\u04b1\u043b \u04d9\u0434\u0435\u0442\u0442\u0435 \u049b\u04b1\u0431\u044b\u0440 \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0435\u0440\u0456 \u0430\u0440\u0430\u0441\u044b\u043d\u0430 \u043e\u0440\u043d\u0430\u0442\u044b\u043b\u0430\u0434\u044b. \u0411\u04b1\u043b \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0442\u044b \u0430\u0493\u044b\u043d \u049b\u043e\u043b\u0434\u0430\u043d\u0443\u043b\u0430\u0440\u044b \u04af\u0448\u0456\u043d \u04af\u043d\u0435\u043c\u0434\u0456 \u0442\u0430\u04a3\u0434\u0430\u0443.<\/li>\n\n\n\n<li><strong>\u0416\u0430\u0440\u0442\u044b\u043b\u0430\u0439 Lug Butterfly Valve:<\/strong> \u0411\u04b1\u043b \u043a\u043b\u0430\u043f\u0430\u043d \u0442\u04af\u0440\u0456\u043d\u0434\u0435 \u0442\u0430\u0437\u0430 \u0432\u0430\u0444\u043b\u0438 \u0441\u0442\u0438\u043b\u0456\u043c\u0435\u043d \u0441\u0430\u043b\u044b\u0441\u0442\u044b\u0440\u0493\u0430\u043d\u0434\u0430 \u043e\u0440\u043d\u0430\u0442\u0443 \u043a\u0435\u0437\u0456\u043d\u0434\u0435 \u043e\u04a3\u0430\u0439 \u0442\u0443\u0440\u0430\u043b\u0430\u0443\u0493\u0430 \u043c\u04af\u043c\u043a\u0456\u043d\u0434\u0456\u043a \u0431\u0435\u0440\u0435\u0442\u0456\u043d \u0431\u04b1\u0440\u0430\u043d\u0434\u0430\u043b\u044b \u0442\u0435\u0441\u0456\u043a\u0442\u0435\u0440 \u0431\u0430\u0440.<\/li>\n\n\n\n<li><strong>\u0416\u043e\u0493\u0430\u0440\u044b \u04e9\u043d\u0456\u043c\u0434\u0456\u043b\u0456\u043a (\u049a\u043e\u0441 \u044b\u0493\u044b\u0441\u0443):<\/strong> \u0411\u04b1\u043b \u043a\u043b\u0430\u043f\u0430\u043d \u0442\u04af\u0440\u0456\u043d\u0434\u0435 \u0434\u0438\u0441\u043a \u043e\u0440\u044b\u043d\u043d\u0430\u043d \u044b\u0493\u044b\u0441\u0442\u044b\u0440\u044b\u043b\u0493\u0430\u043d. \u0411\u04b1\u043b \u0434\u0438\u0437\u0430\u0439\u043d \u043e\u0440\u044b\u043d\u043d\u044b\u04a3 \u0442\u043e\u0437\u0443\u044b\u043d \u0430\u0437\u0430\u0439\u0442\u0430\u0434\u044b \u0436\u04d9\u043d\u0435 \u0442\u044b\u0493\u044b\u0437 \u0436\u0430\u0431\u0443\u0434\u044b \u049b\u0430\u043c\u0442\u0430\u043c\u0430\u0441\u044b\u0437 \u0435\u0442\u0435\u0434\u0456.<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/www.xintaivalves.com\/kk\/products\/triple-eccentric-butterfly-valves\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.xintaivalves.com\/products\/triple-eccentric-butterfly-valves\/\" rel=\"noreferrer noopener\">\u04ae\u0448\u0442\u0456\u043a \u043e\u0444\u0441\u0435\u0442<\/a>:<\/strong> TOV \u043c\u0435\u0442\u0430\u043b\u043b \u043e\u0440\u044b\u043d\u0434\u0430\u0440\u0434\u044b \u043f\u0430\u0439\u0434\u0430\u043b\u0430\u043d\u0430\u0434\u044b <a href=\"https:\/\/www.xintaivalves.com\/kk\/product\/centerline-wafer-type-butterfly-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0436\u043e\u0493\u0430\u0440\u044b \u049b\u044b\u0441\u044b\u043c\u0434\u044b \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b<\/a> \u049b\u0430\u0436\u0435\u0442\u0442\u0456\u043b\u0456\u043a\u0442\u0435\u0440\u0456. \u0411\u04b1\u043b \u043a\u043b\u0430\u043f\u0430\u043d \u044d\u043a\u0441\u0442\u0440\u0435\u043c\u0430\u043b\u0434\u044b \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430\u043b\u0430\u0440 \u043c\u0435\u043d \u043d\u04e9\u043b\u0434\u0456\u043a \u0430\u0493\u044b\u043f \u043a\u0435\u0442\u0443 \u0442\u0430\u043b\u0430\u043f\u0442\u0430\u0440\u044b\u043d\u0430 \u0436\u0430\u0440\u0430\u043c\u0434\u044b.<\/li>\n\n\n\n<li><strong>\u041e\u0439\u044b\u043b\u0493\u0430\u043d \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b:<\/strong> \u0411\u04b1\u043b \u043a\u043b\u0430\u043f\u0430\u043d \u0442\u04af\u0440\u0456 \u04d9\u0434\u0435\u0442\u0442\u0435 HVAC \u0436\u04d9\u043d\u0435 \u04e9\u0440\u0442\u0442\u0435\u043d \u049b\u043e\u0440\u0493\u0430\u0443 \u0436\u04af\u0439\u0435\u043b\u0435\u0440\u0456\u043d\u0434\u0435 \u049b\u043e\u043b\u0434\u0430\u043d\u044b\u043b\u0430\u0434\u044b. \u041a\u043b\u0430\u043f\u0430\u043d \u043f\u0430\u0439\u0434\u0430\u043b\u0430\u043d\u0430\u0434\u044b <strong>\u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b \u043c\u0443\u0444\u0442\u0430\u0441\u044b<\/strong> \u043e\u0439\u044b\u049b \u04b1\u0448\u0442\u0430\u0440\u044b \u0431\u0430\u0440 \u049b\u04b1\u0431\u044b\u0440\u043b\u0430\u0440\u0493\u0430 \u0436\u044b\u043b\u0434\u0430\u043c, \u0431\u043e\u043b\u0442\u0442\u044b \u049b\u043e\u0441\u044b\u043b\u0443 \u04af\u0448\u0456\u043d.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Advantages_of_Butterfly_Valves_with_Rubber_Lining\"><\/span>\u0420\u0435\u0437\u0435\u04a3\u043a\u0435\u043c\u0435\u043d \u049b\u0430\u043f\u0442\u0430\u043b\u0493\u0430\u043d \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u044b\u04a3 \u0430\u0440\u0442\u044b\u049b\u0448\u044b\u043b\u044b\u049b\u0442\u0430\u0440\u044b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Compact_and_Lightweight_Design\"><\/span>1. \u041a\u043e\u043c\u043f\u0430\u043a\u0442 \u0436\u04d9\u043d\u0435 \u0436\u0435\u04a3\u0456\u043b \u0434\u0438\u0437\u0430\u0439\u043d<span class=\"ez-toc-section-end\"><\/span><\/h3>\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 \u0430\u0437 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0434\u0430\u0440\u0434\u044b \u043f\u0430\u0439\u0434\u0430\u043b\u0430\u043d\u0430\u0434\u044b <a href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/difference-between-gate-valve-and-globe-valve\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.xintaivalves.com\/blog\/difference-between-gate-valve-and-globe-valve\/\" rel=\"noreferrer noopener\">\u049b\u0430\u049b\u043f\u0430 \u043d\u0435\u043c\u0435\u0441\u0435 \u0433\u043b\u043e\u0431\u0443\u0441 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b<\/a> \u0431\u0456\u0440\u0434\u0435\u0439 \u049b\u04b1\u0431\u044b\u0440 \u04e9\u043b\u0448\u0435\u043c\u0456. \u0411\u04b1\u043b \u043e\u043b\u0430\u0440\u0434\u044b \u0442\u0430\u0441\u044b\u043c\u0430\u043b\u0434\u0430\u0443, \u043e\u0440\u043d\u0430\u0442\u0443 \u0436\u04d9\u043d\u0435 \u049b\u04b1\u0431\u044b\u0440 \u0436\u0435\u043b\u0456\u0441\u0456\u043d\u0434\u0435 \u049b\u043e\u043b\u0434\u0430\u0443 \u043a\u04e9\u0440\u0441\u0435\u0442\u0443\u0434\u0456 \u0436\u0435\u04a3\u0456\u043b\u0434\u0435\u0442\u0435\u0434\u0456.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">DN200 \u0436\u04d9\u043d\u0435 \u043e\u0434\u0430\u043d \u0436\u043e\u0493\u0430\u0440\u044b \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u043b\u0456 \u04af\u043b\u043a\u0435\u043d \u049b\u04b1\u0431\u044b\u0440\u043b\u0430\u0440 \u04af\u0448\u0456\u043d \u0441\u0430\u043b\u043c\u0430\u049b\u0442\u044b\u04a3 \u04af\u043d\u0435\u043c\u0434\u0435\u043b\u0443\u0456 \u0430\u0439\u0442\u0430\u0440\u043b\u044b\u049b\u0442\u0430\u0439. \u0421\u0456\u0437 \u049b\u04b1\u0440\u044b\u043b\u044b\u043c\u0434\u044b\u049b \u0442\u0456\u0440\u0435\u043a\u0442\u0435\u0440\u0433\u0435 \u0430\u0437 \u0448\u044b\u0493\u044b\u043d\u0434\u0430\u0439\u0441\u044b\u0437 \u0436\u04d9\u043d\u0435 \u043e\u0440\u043d\u0430\u0442\u0443 \u0435\u04a3\u0431\u0435\u0433\u0456\u043d\u0456\u04a3 \u0443\u0430\u049b\u044b\u0442\u044b\u043d \u0430\u0437\u0430\u0439\u0442\u0430\u0441\u044b\u0437.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Lower_Cost_Per_Unit\"><\/span>2. \u0411\u0456\u0440\u043b\u0456\u043a \u049b\u04b1\u043d\u044b\u043d\u044b\u04a3 \u0442\u04e9\u043c\u0435\u043d\u0434\u0456\u0433\u0456<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0411\u04b1\u043b \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440 \u0431\u0456\u0440\u0434\u0435\u0439 \u04e9\u043b\u0448\u0435\u043c\u0434\u0435\u0433\u0456 \u0448\u0430\u0440 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u0430\u043d \u0430\u0440\u0437\u0430\u043d. \u0410\u0437 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0442\u0435\u0440, \u049b\u0430\u0440\u0430\u043f\u0430\u0439\u044b\u043c \u043a\u043e\u0440\u043f\u0443\u0441 \u0434\u0438\u0437\u0430\u0439\u043d\u044b \u0436\u04d9\u043d\u0435 \u049b\u044b\u0441\u049b\u0430 \u0431\u0435\u0442\u043f\u0435-\u0431\u0435\u0442 \u04e9\u043b\u0448\u0435\u043c\u0434\u0435\u0440 \u0431\u0456\u0440\u043b\u0456\u043a \u0431\u0430\u0493\u0430\u0441\u044b\u043d \u0442\u04e9\u043c\u0435\u043d\u0434\u0435\u0442\u0435\u0434\u0456. \u0422\u0435\u0445\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u049b\u044b\u0437\u043c\u0435\u0442 \u043a\u04e9\u0440\u0441\u0435\u0442\u0443 \u0448\u044b\u0493\u044b\u043d\u0434\u0430\u0440\u044b \u0434\u0430 \u0442\u04e9\u043c\u0435\u043d \u0431\u043e\u043b\u0430\u0434\u044b. \u0420\u0435\u0437\u0435\u04a3\u043a\u0435 \u043e\u0440\u044b\u043d\u0434\u044b\u049b - \u0431\u04b1\u043b \u043d\u0435\u0433\u0456\u0437\u0433\u0456 \u0442\u043e\u0437\u0443 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0456, \u0436\u04d9\u043d\u0435 \u043e\u043d\u044b \u0430\u0443\u044b\u0441\u0442\u044b\u0440\u0443 \u043a\u04e9\u043f\u0442\u0435\u0433\u0435\u043d \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f\u043b\u0430\u0440\u0434\u0430 \u0431\u04af\u043a\u0456\u043b \u043a\u043b\u0430\u043f\u0430\u043d \u043a\u043e\u0440\u043f\u0443\u0441\u044b\u043d \u0436\u0435\u043b\u0456\u0434\u0435\u043d \u0448\u044b\u0493\u0430\u0440\u0443\u0434\u044b \u0442\u0430\u043b\u0430\u043f \u0435\u0442\u043f\u0435\u0439\u0434\u0456.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Fast_Operation_and_Automation_Compatibility\"><\/span>3. \u0416\u044b\u043b\u0434\u0430\u043c \u0436\u04b1\u043c\u044b\u0441 \u0456\u0441\u0442\u0435\u0443 \u0436\u04d9\u043d\u0435 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0442\u0430\u043d\u0434\u044b\u0440\u0443\u043c\u0435\u043d \u04af\u0439\u043b\u0435\u0441\u0456\u043c\u0434\u0456\u043b\u0456\u043a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0428\u0438\u0440\u0435\u043a \u0430\u0439\u043d\u0430\u043b\u044b\u043c \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0456 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u044b \u0441\u0435\u043a\u0443\u043d\u0434\u0442\u0430\u0440\u0434\u0430 \u0430\u0448\u0430\u0434\u044b \u043d\u0435\u043c\u0435\u0441\u0435 \u0436\u0430\u0431\u0430\u0434\u044b. \u0411\u04b1\u043b \u0442\u04e9\u0442\u0435\u043d\u0448\u0435 \u0436\u0430\u0493\u0434\u0430\u0439\u043b\u0430\u0440\u0434\u0430 \u0436\u0430\u0431\u0443 \u0436\u04d9\u043d\u0435 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0442\u0430\u043d\u0434\u044b\u0440\u044b\u043b\u0493\u0430\u043d \u043f\u0440\u043e\u0446\u0435\u0441\u0442\u0456\u043a \u0436\u0435\u043b\u0456\u043b\u0435\u0440\u0434\u0435 \u04e9\u0442\u0435 \u043c\u0430\u04a3\u044b\u0437\u0434\u044b. \u0416\u0430\u0443\u0430\u043f \u0431\u0435\u0440\u0443 \u0443\u0430\u049b\u044b\u0442\u044b \u0448\u044b\u0493\u0430\u0440\u0443 \u0441\u0430\u043f\u0430\u0441\u044b\u043d\u0430 \u04af\u043b\u043a\u0435\u043d \u04d9\u0441\u0435\u0440 \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\u044b \u044d\u043b\u0435\u043a\u0442\u0440\u043b\u0456\u043a, \u043f\u043d\u0435\u0432\u043c\u0430\u0442\u0438\u043a\u0430\u043b\u044b\u049b \u0436\u04d9\u043d\u0435 \u0433\u0438\u0434\u0440\u0430\u0432\u043b\u0438\u043a\u0430\u043b\u044b\u049b \u0456\u0441\u043a\u0435 \u049b\u043e\u0441\u049b\u044b\u0448\u0442\u0430\u0440\u0434\u044b \u049b\u0430\u0431\u044b\u043b\u0434\u0430\u0439\u0434\u044b. \u0421\u0456\u0437 \u043e\u043b\u0430\u0440\u0434\u044b \u043a\u043b\u0430\u043f\u0430\u043d \u043a\u043e\u0440\u043f\u0443\u0441\u044b\u043d \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u0434\u044b \u04e9\u0437\u0433\u0435\u0440\u0442\u0443\u043c\u0435\u043d PLC \u0431\u0430\u0441\u049b\u0430\u0440\u044b\u043b\u0430\u0442\u044b\u043d \u0436\u04af\u0439\u0435\u043b\u0435\u0440\u0433\u0435 \u0431\u0456\u0440\u0456\u043a\u0442\u0456\u0440\u0435 \u0430\u043b\u0430\u0441\u044b\u0437.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Versatility_in_Material_and_Media\"><\/span>4. \u041c\u0430\u0442\u0435\u0440\u0438\u0430\u043b \u043c\u0435\u043d \u043e\u0440\u0442\u0430\u0434\u0430\u0493\u044b \u04d9\u043c\u0431\u0435\u0431\u0430\u043f\u0442\u044b\u043b\u044b\u049b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">CF8M \u0442\u043e\u0442 \u0431\u0430\u0441\u043f\u0430\u0439\u0442\u044b\u043d \u0431\u043e\u043b\u0430\u0442\u0442\u0430\u043d \u0436\u0430\u0441\u0430\u043b\u0493\u0430\u043d \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b \u0441\u0456\u0440\u043a\u0435 \u049b\u044b\u0448\u049b\u044b\u043b\u044b \u043c\u0435\u043d \u0445\u043b\u043e\u0440\u043b\u0430\u043d\u0493\u0430\u043d \u0441\u0443 \u043e\u0440\u0442\u0430\u043b\u0430\u0440\u044b\u043d\u0434\u0430 \u049b\u04b1\u0440\u044b\u043b\u044b\u043c\u0434\u044b\u049b \u0442\u04b1\u0442\u0430\u0441\u0442\u044b\u049b\u0442\u044b \u0441\u0430\u049b\u0442\u0430\u0439\u0434\u044b. \u0411\u04b1\u043b \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440 \u0431\u0430\u043b\u0448\u044b\u049b \u043f\u0435\u043d \u0448\u043b\u0430\u043c\u0434\u044b \u049b\u04b1\u0431\u044b\u0440 \u0430\u0443\u0437\u044b\u043d\u0434\u0430 \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u0434\u044b \u0436\u0438\u043d\u0430\u049b\u0442\u0430\u043b\u0443\u043c\u0435\u043d \u0442\u0430\u0441\u044b\u043c\u0430\u043b\u0434\u0430\u0439 \u0430\u043b\u0430\u0434\u044b. \u041e\u043b\u0430\u0440 \u0441\u043e\u043d\u0434\u0430\u0439-\u0430\u049b \u0435\u043a\u0456 \u0431\u0430\u0493\u044b\u0442\u0442\u0430\u0493\u044b \u0430\u0493\u044b\u043d\u0434\u044b \u049b\u043e\u043b\u0434\u0430\u0439\u0434\u044b.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Low_Pressure_Drop_When_Fully_Open\"><\/span>4. \u0422\u043e\u043b\u044b\u049b \u0430\u0448\u044b\u049b \u0431\u043e\u043b\u0493\u0430\u043d \u043a\u0435\u0437\u0434\u0435\u0433\u0456 \u0442\u04e9\u043c\u0435\u043d \u049b\u044b\u0441\u044b\u043c \u0436\u043e\u0493\u0430\u043b\u0443\u044b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0422\u043e\u043b\u044b\u049b \u0430\u0448\u044b\u049b \u0431\u043e\u043b\u0493\u0430\u043d\u0434\u0430, \u0434\u0438\u0441\u043a\u0456 \u0430\u0493\u044b\u043d \u0436\u043e\u043b\u044b\u043d\u0430 \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c \u043e\u0440\u043d\u0430\u043b\u0430\u0441\u0430\u0434\u044b \u0436\u04d9\u043d\u0435 \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u0434\u044b \u043a\u0435\u0434\u0435\u0440\u0433\u0456 \u0436\u0430\u0441\u0430\u0439\u0434\u044b. \u0421\u04b1\u0439\u044b\u049b\u0442\u044b\u049b\u0442\u0430\u0440 \u0442\u04e9\u043c\u0435\u043d \u043a\u0435\u0434\u0435\u0440\u0433\u0456\u043c\u0435\u043d \u04e9\u0442\u0435 \u0430\u043b\u0430\u0434\u044b. \u0411\u04b1\u043b \u0441\u0456\u0437\u0434\u0456\u04a3 \u0436\u04af\u0439\u0435\u04a3\u0456\u0437 \u049b\u0430\u0436\u0435\u0442 \u0435\u0442\u0435\u0442\u0456\u043d \u0441\u043e\u0440\u0493\u044b \u044d\u043d\u0435\u0440\u0433\u0438\u044f\u0441\u044b\u043d \u0430\u0437\u0430\u0439\u0442\u0430\u0434\u044b.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0411\u04b1\u043b \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d \u0441\u0443\u043c\u0435\u043d \u0436\u0430\u0431\u0434\u044b\u049b\u0442\u0430\u0443 \u0436\u0435\u043b\u0456\u043b\u0435\u0440\u0456, \u0441\u0430\u043b\u049b\u044b\u043d\u0434\u0430\u0442\u0443 \u0436\u04af\u0439\u0435\u043b\u0435\u0440\u0456 \u0436\u04d9\u043d\u0435 \u04e9\u0440\u0442 \u0441\u04e9\u043d\u0434\u0456\u0440\u0443 \u0436\u0435\u043b\u0456\u043b\u0435\u0440\u0456 \u0441\u0438\u044f\u049b\u0442\u044b \u04af\u043b\u043a\u0435\u043d \u043a\u04e9\u043b\u0435\u043c\u0434\u0456 \u0430\u0493\u044b\u043d \u0436\u04af\u0439\u0435\u043b\u0435\u0440\u0456 \u04af\u0448\u0456\u043d \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0430\u043b\u044b\u049b \u0442\u0430\u04a3\u0434\u0430\u0443 \u0435\u0442\u0435\u0434\u0456.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Good_Sealing_at_Low_and_Medium_Pressures\"><\/span>5. \u0422\u04e9\u043c\u0435\u043d \u0436\u04d9\u043d\u0435 \u043e\u0440\u0442\u0430\u0448\u0430 \u049b\u044b\u0441\u044b\u043c\u0434\u0430\u0440\u0434\u0430 \u0436\u0430\u049b\u0441\u044b \u0442\u044b\u0493\u044b\u0437\u0434\u0430\u0443<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u042d\u043b\u0430\u0441\u0442\u043e\u043c\u0435\u0440 \u0442\u04e9\u0441\u0435\u043c\u0456 ANSI\/FCI 70-2 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0442\u0430\u0440\u044b\u043d\u0430 \u0441\u04d9\u0439\u043a\u0435\u0441 VI \u043a\u043b\u0430\u0441\u0442\u044b \u043a\u04e9\u043f\u0456\u0440\u0448\u0456\u043a\u0442\u0456 \u0442\u044b\u0493\u044b\u0437 \u0436\u0430\u0431\u0443\u0493\u0430 \u049b\u043e\u043b \u0436\u0435\u0442\u043a\u0456\u0437\u0435\u0434\u0456. EPDM \u0442\u04e9\u0441\u0435\u043c\u0434\u0435\u0440\u0456 \u0441\u0443 \u043c\u0435\u043d \u0431\u0443\u0434\u044b \u0436\u0430\u049b\u0441\u044b \u04e9\u04a3\u0434\u0435\u0439\u0434\u0456. NBR \u0442\u04e9\u0441\u0435\u043c\u0434\u0435\u0440\u0456 \u043c\u0430\u0439 \u043c\u0435\u043d \u043c\u04b1\u043d\u0430\u0439 \u043d\u0435\u0433\u0456\u0437\u0456\u043d\u0434\u0435\u0433\u0456 \u043e\u0440\u0442\u0430\u043b\u0430\u0440\u0493\u0430 \u0442\u04e9\u0437\u0456\u043c\u0434\u0456. VITON \u0442\u04e9\u0441\u0435\u043c\u0434\u0435\u0440\u0456 \u0445\u0438\u043c\u0438\u044f\u043b\u044b\u049b \u0436\u04d9\u043d\u0435 \u0436\u043e\u0493\u0430\u0440\u044b \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430\u043b\u044b \u043e\u0440\u0442\u0430\u043b\u0430\u0440\u0493\u0430 \u0436\u0430\u0440\u0430\u043c\u0434\u044b.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0416\u043e\u0493\u0430\u0440\u044b \u049b\u044b\u0441\u044b\u043c\u0434\u044b \u049b\u043e\u043b\u0434\u0430\u043d\u0443 \u04af\u0448\u0456\u043d, \u043c\u0435\u0442\u0430\u043b\u043b \u043e\u0440\u044b\u043d\u0434\u044b\u0493\u044b \u0431\u0430\u0440 \u0442\u043e\u0442 \u0431\u0430\u0441\u043f\u0430\u0439\u0442\u044b\u043d \u0431\u043e\u043b\u0430\u0442\u0442\u0430\u043d \u0436\u0430\u0441\u0430\u043b\u0493\u0430\u043d \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b \u0440\u0435\u0437\u0435\u04a3\u043a\u0435 \u043e\u0440\u044b\u043d\u0434\u044b\u049b \u0448\u0435\u043a\u0442\u0435\u0443\u043b\u0435\u0440\u0456\u0441\u0456\u0437 \u0442\u044b\u0493\u044b\u0437 \u0436\u0430\u0431\u0443\u0434\u044b \u04b1\u0441\u044b\u043d\u0430\u0434\u044b. \u0421\u0456\u0437 \u049b\u043e\u0441 \u043d\u0435\u043c\u0435\u0441\u0435 \u04af\u0448 \u0435\u0441\u0435 \u044d\u043a\u0441\u0446\u0435\u043d\u0442\u0440\u0438\u043a \u0434\u0438\u0437\u0430\u0439\u043d\u044b\u043d \u0442\u0430\u04a3\u0434\u0430\u0439 \u0430\u043b\u0430\u0441\u044b\u0437.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_Versatile_Connection_Options\"><\/span>6. \u04d8\u043c\u0431\u0435\u0431\u0430\u043f \u049b\u043e\u0441\u044b\u043b\u0443 \u043d\u04b1\u0441\u049b\u0430\u043b\u0430\u0440\u044b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0421\u0456\u0437 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d \u0440\u0435\u0437\u0435\u04a3\u043a\u0435 \u0442\u04e9\u0441\u0435\u043c\u043c\u0435\u043d \u043a\u0456\u0440\u043f\u0456\u0448, \u0436\u0430\u0440\u0442\u044b\u043b\u0430\u0439 \u0456\u043b\u043c\u0435\u043a\u0442\u0456 \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b \u043d\u0435\u043c\u0435\u0441\u0435 \u043e\u0439\u044b\u049b \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u044f\u043b\u0430\u0440\u044b\u043d\u0434\u0430 \u0442\u0430\u043f\u0441\u044b\u0440\u044b\u0441 \u0431\u0435\u0440\u0435 \u0430\u043b\u0430\u0441\u044b\u0437. \u04d8\u0440\u0431\u0456\u0440 \u049b\u043e\u0441\u044b\u043b\u0443 \u0441\u0442\u0438\u043b\u0456 \u04d9\u0440\u0442\u04af\u0440\u043b\u0456 \u043e\u0440\u043d\u0430\u0442\u0443 \u0442\u0430\u043b\u0430\u043f\u0442\u0430\u0440\u044b\u043d\u0430 \u0441\u04d9\u0439\u043a\u0435\u0441 \u043a\u0435\u043b\u0435\u0434\u0456:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u041a\u0456\u0440\u043f\u0456\u0448: \u0444\u043b\u0430\u043d\u0435\u0446\u0442\u0435\u0440 \u0430\u0440\u0430\u0441\u044b\u043d\u0430 \u0441\u0430\u043b\u044b\u043d\u0493\u0430\u043d; \u0435\u04a3 \u0442\u04e9\u043c\u0435\u043d\u0433\u0456 \u0431\u0430\u0493\u0430 \u043d\u04b1\u0441\u049b\u0430\u0441\u044b<\/li>\n\n\n\n<li>\u0416\u0430\u0440\u0442\u044b\u043b\u0430\u0439 \u0456\u043b\u043c\u0435\u043a: \u043a\u043b\u0430\u043f\u0430\u043d\u043d\u044b\u04a3 \u0431\u0456\u0440 \u0436\u0430\u0493\u044b\u043d\u0434\u0430 \u04e9\u043b\u0456 \u04b1\u0448\u044b\u043d\u0434\u0430 \u043f\u0430\u0439\u0434\u0430\u043b\u0430\u043d\u0443\u0493\u0430 \u043c\u04af\u043c\u043a\u0456\u043d\u0434\u0456\u043a \u0431\u0435\u0440\u0435\u0434\u0456<\/li>\n\n\n\n<li>Grooved (Victaulic-style): \u0436\u044b\u043b\u0434\u0430\u043c \u043e\u0440\u043d\u0430\u0442\u0443 \u043c\u0435\u0445\u0430\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u043c\u0443\u0444\u0442\u0430\u043b\u0430\u0440\u043c\u0435\u043d; \u04e9\u0440\u0442 \u049b\u0430\u0443\u0456\u043f\u0441\u0456\u0437\u0434\u0456\u043a \u0436\u04af\u0439\u0435\u043b\u0435\u0440\u0456\u043d\u0434\u0435 \u0436\u0438\u0456 \u049b\u043e\u043b\u0434\u0430\u043d\u044b\u043b\u0430\u0434\u044b<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Disadvantages_of_Butterfly_Valves_with_Rubber_Lining\"><\/span>\u0420\u0435\u0437\u0435\u04a3\u043a\u0435\u043c\u0435\u043d \u049b\u0430\u043f\u0442\u0430\u043b\u0493\u0430\u043d \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d\u044b\u04a3 \u043a\u0435\u043c\u0448\u0456\u043b\u0456\u043a\u0442\u0435\u0440\u0456<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Pressure_and_Temperature_Constraints\"><\/span>1. \u049a\u044b\u0441\u044b\u043c \u0436\u04d9\u043d\u0435 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u0448\u0435\u043a\u0442\u0435\u0443\u043b\u0435\u0440\u0456<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0442\u044b \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b \u0431\u0430\u0441\u049b\u0430 \u0442\u04af\u0440\u043b\u0435\u0440\u043c\u0435\u043d \u0441\u0430\u043b\u044b\u0441\u0442\u044b\u0440\u0493\u0430\u043d\u0434\u0430 \u043a\u0456\u0448\u0456\u0440\u0435\u043a \u0436\u04b1\u043c\u044b\u0441 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u0434\u0430\u0440\u044b\u043d\u0430 \u0438\u0435. \u0416\u043e\u0493\u0430\u0440\u044b \u049b\u044b\u0441\u044b\u043c\u0434\u044b \u0436\u0430\u0493\u0434\u0430\u0439\u043b\u0430\u0440 \u0442\u04e9\u043c\u0435\u043d\u0433\u0456 \u0434\u0435\u04a3\u0433\u0435\u0439\u043b\u0456 \u043c\u043e\u0434\u0435\u043b\u044c\u0434\u0435\u0440\u0434\u0456\u04a3 \u0442\u044b\u0493\u044b\u0437\u0434\u0430\u0493\u044b\u0448\u0442\u0430\u0440\u044b\u043d \u0431\u04b1\u0437\u0443\u044b \u043c\u04af\u043c\u043a\u0456\u043d. \u0421\u043e\u043d\u0434\u044b\u049b\u0442\u0430\u043d \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u043b\u0435\u0440 \u044d\u043a\u0441\u0442\u0440\u0435\u043c\u0430\u043b\u0434\u044b \u0436\u0430\u0493\u0434\u0430\u0439\u043b\u0430\u0440\u0434\u0430 \u04af\u0448 \u044d\u043a\u0441\u0446\u0435\u043d\u0442\u0440\u0438\u043a \u0434\u0438\u0437\u0430\u0439\u043d\u044b\u043d \u043a\u04e9\u0440\u0441\u0435\u0442\u0443\u0456 \u043a\u0435\u0440\u0435\u043a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Throttling_and_Cavitation_Risks\"><\/span>2. \u0422\u0430\u0440\u044b\u043b\u0442\u0443 \u0436\u04d9\u043d\u0435 \u043a\u0430\u0432\u0438\u0442\u0430\u0446\u0438\u044f \u049b\u0430\u0443\u043f\u0456<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0422\u0435\u0436\u0435\u0443 \u0434\u0438\u0441\u043a\u0456\u0441\u0456 30 \u0436\u04d9\u043d\u0435 80 \u0433\u0440\u0430\u0434\u0443\u0441 \u0430\u0440\u0430\u043b\u044b\u0493\u044b\u043d\u0434\u0430 \u0430\u0448\u044b\u049b \u0431\u043e\u043b\u0493\u0430\u043d\u0434\u0430 \u0435\u04a3 \u0442\u0438\u0456\u043c\u0434\u0456 \u0431\u043e\u043b\u0430\u0434\u044b. \u0416\u043e\u0493\u0430\u0440\u044b \u0436\u044b\u043b\u0434\u0430\u043c\u0434\u044b\u049b\u0442\u044b \u0430\u0493\u044b\u043d \u0456\u0448\u0456\u043d\u0430\u0440\u0430 \u0430\u0448\u044b\u043b\u0493\u0430\u043d\u0434\u0430 \u043a\u0430\u0432\u0438\u0442\u0430\u0446\u0438\u044f\u0493\u0430 \u04d9\u043a\u0435\u043b\u0443\u0456 \u043c\u04af\u043c\u043a\u0456\u043d.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u0430\u0432\u0438\u0442\u0430\u0446\u0438\u044f \u04d9\u0434\u0435\u0442\u0442\u0435 \u043a\u043b\u0430\u043f\u0430\u043d\u043d\u044b\u04a3 \u049b\u044b\u0441\u044b\u043c \u0430\u0439\u044b\u0440\u043c\u0430\u0441\u044b \u043a\u0456\u0440\u0456\u0441 \u049b\u044b\u0441\u044b\u043c\u044b\u043d\u044b\u04a3 70% -\u0434\u0430\u043d \u0430\u0441\u044b\u043f \u043a\u0435\u0442\u043a\u0435\u043d\u0434\u0435 \u043f\u0430\u0439\u0434\u0430 \u0431\u043e\u043b\u0430\u0434\u044b. \u0411\u04b1\u043b \u0443\u0430\u049b\u044b\u0442 \u04e9\u0442\u0435 \u043a\u0435\u043b\u0435 \u043a\u043b\u0430\u043f\u0430\u043d \u043c\u0435\u043d \u049b\u04b1\u0431\u044b\u0440\u0493\u0430 \u0437\u0430\u049b\u044b\u043c \u043a\u0435\u043b\u0442\u0456\u0440\u0443\u0456 \u043c\u04af\u043c\u043a\u0456\u043d.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Sensitivity_to_Viscous_Fluids\"><\/span>3. \u0422\u04b1\u0442\u049b\u044b\u0440 \u0441\u04b1\u0439\u044b\u049b\u0442\u044b\u049b\u0442\u0430\u0440\u0493\u0430 \u0441\u0435\u0437\u0456\u043c\u0442\u0430\u043b\u0434\u044b\u049b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0422\u04b1\u0442\u049b\u044b\u0440 \u0441\u04b1\u0439\u044b\u049b\u0442\u044b\u049b\u0442\u0430\u0440 \u0436\u04b1\u043c\u044b\u0441 \u043a\u0435\u0437\u0456\u043d\u0434\u0435 \u0434\u0438\u0441\u043a\u0456\u043d\u0456 \u049b\u0430\u0436\u0430\u0443\u044b \u043c\u04af\u043c\u043a\u0456\u043d. \u0411\u04b1\u043b \u0442\u044b\u0493\u044b\u0437\u0434\u0430\u0443 \u049b\u044b\u0441\u044b\u043c\u044b\u043d\u044b\u04a3 \u0436\u043e\u0493\u0430\u043b\u0443\u044b\u043d\u0430 \u04d9\u043a\u0435\u043b\u0435\u0434\u0456. \u041c\u04b1\u043d\u0434\u0430\u0439 \u0436\u0430\u0493\u0434\u0430\u0439\u043b\u0430\u0440\u0434\u0430, \u049b\u0430\u049b\u043f\u0430 \u043a\u043b\u0430\u043f\u0430\u043d\u044b \u0431\u0435\u0440\u0456\u043a \u0431\u0430\u043b\u0430\u043c\u0430 \u0431\u043e\u043b\u0443\u044b \u043c\u04af\u043c\u043a\u0456\u043d.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Rubber_Seat_Wears_Over_Time\"><\/span>4. \u0420\u0435\u0437\u0435\u04a3\u043a\u0435 \u043e\u0440\u044b\u043d \u0443\u0430\u049b\u044b\u0442 \u04e9\u0442\u0435 \u043a\u0435\u043b\u0435 \u0442\u043e\u0437\u0430\u0434\u044b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0414\u0438\u0441\u043a\u0456\u043d\u0456 \u0436\u0430\u043f\u049b\u0430\u043d \u0441\u0430\u0439\u044b\u043d, \u043e\u043b \u0440\u0435\u0437\u0435\u04a3\u043a\u0435 \u043e\u0440\u044b\u043d\u0434\u044b \u0441\u044b\u0493\u0430\u0434\u044b. \u041c\u044b\u04a3\u0434\u0430\u0493\u0430\u043d \u0446\u0438\u043a\u043b\u0434\u0430\u0440 \u0431\u043e\u0439\u044b \u0431\u04b1\u043b \u043c\u0435\u0445\u0430\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u04af\u0439\u043a\u0435\u043b\u0456\u0441 \u044d\u043b\u0430\u0441\u0442\u043e\u043c\u0435\u0440\u0434\u0456 \u0442\u043e\u0437\u0430\u0434\u044b.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u043e\u0440\u0440\u043e\u0437\u0438\u044f\u043b\u044b\u049b \u043d\u0435\u043c\u0435\u0441\u0435 \u0430\u0431\u0440\u0430\u0437\u0438\u0432\u0442\u0456 \u043e\u0440\u0442\u0430\u043b\u0430\u0440 \u0431\u04b1\u043b \u0442\u043e\u0437\u0443\u0434\u044b \u0436\u0435\u0434\u0435\u043b\u0434\u0435\u0442\u0435\u0434\u0456. \u0421\u0456\u0437\u0434\u0456\u04a3 \u043f\u0440\u043e\u0446\u0435\u0441\u0442\u0456\u043a \u0441\u04b1\u0439\u044b\u049b\u0442\u044b\u0493\u044b\u04a3\u044b\u0437\u0493\u0430 \u0430\u0440\u043d\u0430\u043b\u0493\u0430\u043d \u0434\u04b1\u0440\u044b\u0441 \u043b\u0430\u0439\u043d\u0435\u0440 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044b\u043d \u0442\u0430\u04a3\u0434\u0430\u0443 \u043e\u0440\u044b\u043d\u043d\u044b\u04a3 \u049b\u044b\u0437\u043c\u0435\u0442 \u0435\u0442\u0443 \u043c\u0435\u0440\u0437\u0456\u043c\u0456\u043d \u04b1\u0437\u0430\u0440\u0442\u0430\u0434\u044b \u0436\u04d9\u043d\u0435 \u0430\u0443\u044b\u0441\u0442\u044b\u0440\u0443 \u0436\u0438\u0456\u043b\u0456\u0433\u0456\u043d \u0430\u0437\u0430\u0439\u0442\u0430\u0434\u044b.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Large-Diameter_Manual_Operation_Is_Difficult\"><\/span>5. \u04ae\u043b\u043a\u0435\u043d \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u043b\u0456 \u049b\u043e\u043b\u043c\u0435\u043d \u0436\u04b1\u043c\u044b\u0441 \u0456\u0441\u0442\u0435\u0443 \u049b\u0438\u044b\u043d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">DN300-\u0434\u0435\u043d \u0436\u043e\u0493\u0430\u0440\u044b \u043a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d \u049b\u043e\u043b\u043c\u0435\u043d \u0431\u0430\u0441\u049b\u0430\u0440\u0443 \u04af\u0448\u0456\u043d \u0430\u0439\u0442\u0430\u0440\u043b\u044b\u049b\u0442\u0430\u0439 \u0430\u0439\u043d\u0430\u043b\u0443 \u043c\u043e\u043c\u0435\u043d\u0442\u0456 \u049b\u0430\u0436\u0435\u0442. \u0420\u0435\u0434\u0443\u043a\u0442\u043e\u0440\u0441\u044b\u0437 \u043d\u0435\u043c\u0435\u0441\u0435 \u0456\u0441\u043a\u0435 \u049b\u043e\u0441\u049b\u044b\u0448\u0441\u044b\u0437, \u0436\u0438\u0456 \u0436\u04b1\u043c\u044b\u0441 \u0456\u0441\u0442\u0435\u0443 \u0444\u0438\u0437\u0438\u043a\u0430\u043b\u044b\u049b \u0436\u0430\u0493\u044b\u043d\u0430\u043d \u049b\u0438\u044b\u043d\u0493\u0430 \u0441\u043e\u0493\u0430\u0434\u044b \u0436\u04d9\u043d\u0435 \u0441\u0456\u0437\u0434\u0456\u04a3 \u043a\u043e\u043c\u0430\u043d\u0434\u0430\u04a3\u044b\u0437\u0434\u044b \u0431\u0430\u044f\u0443\u043b\u0430\u0442\u0430\u0434\u044b.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0416\u043e\u0493\u0430\u0440\u044b \u0446\u0438\u043a\u043b\u0434\u0456 \u049b\u044b\u0437\u043c\u0435\u0442\u0442\u0435\u0433\u0456 DN200-\u0434\u0435\u043d \u0436\u043e\u0493\u0430\u0440\u044b \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440 \u04af\u0448\u0456\u043d, \u0441\u0430\u0442\u044b\u043f \u0430\u043b\u0443 \u043a\u0435\u0437\u0456\u043d\u0434\u0435 \u043f\u043d\u0435\u0432\u043c\u0430\u0442\u0438\u043a\u0430\u043b\u044b\u049b \u043d\u0435\u043c\u0435\u0441\u0435 \u044d\u043b\u0435\u043a\u0442\u0440 \u0456\u0441\u043a\u0435 \u049b\u043e\u0441\u049b\u044b\u0448\u0442\u044b \u043a\u04e9\u0440\u0441\u0435\u0442\u0443 \u0431\u04b1\u043b \u043c\u04d9\u0441\u0435\u043b\u0435\u043d\u0456 \u0442\u043e\u043b\u044b\u0493\u044b\u043c\u0435\u043d \u0431\u043e\u043b\u0434\u044b\u0440\u043c\u0430\u0439\u0434\u044b.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quick_Comparison_When_to_Use_a_Butterfly_Valve_vs_Alternatives\"><\/span>\u0416\u044b\u043b\u0434\u0430\u043c \u0441\u0430\u043b\u044b\u0441\u0442\u044b\u0440\u0443: \u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d \u0431\u0430\u043b\u0430\u043c\u0430\u043b\u0430\u0440\u043c\u0435\u043d \u0441\u0430\u043b\u044b\u0441\u0442\u044b\u0440\u0493\u0430\u043d\u0434\u0430 \u049b\u0430\u0448\u0430\u043d \u049b\u043e\u043b\u0434\u0430\u043d\u0443 \u043a\u0435\u0440\u0435\u043a<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0422\u04e9\u043c\u0435\u043d\u0434\u0435\u0433\u0456 \u043a\u0435\u0441\u0442\u0435 \u0441\u0456\u0437\u0433\u0435 \u043a\u043b\u0430\u043f\u0430\u043d \u0431\u0430\u043b\u0430\u043c\u0430\u043b\u0430\u0440\u044b\u043d \u0442\u0430\u04a3\u0434\u0430\u0443\u0493\u0430 \u043a\u04e9\u043c\u0435\u043a\u0442\u0435\u0441\u0435\u0442\u0456\u043d \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f\u043b\u0430\u0440\u0434\u044b \u049b\u043e\u0440\u044b\u0442\u044b\u043d\u0434\u044b\u043b\u0430\u0439\u0434\u044b:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u0411\u0456\u0440\u043b\u0456\u043a \u049b\u04b1\u043d\u044b<\/strong><\/td><td><strong>\u0422\u04e9\u043c\u0435\u043d<\/strong><\/td><td><strong>\u0416\u043e\u0493\u0430\u0440\u044b\u0440\u0430\u049b<\/strong><\/td><td><strong>\u041e\u0440\u0442\u0430\u0448\u0430<\/strong><\/td><td><strong>\u041e\u0440\u0442\u0430\u0448\u0430\u2013\u0416\u043e\u0493\u0430\u0440\u044b<\/strong><\/td><\/tr><tr><td>\u04e8\u043b\u0448\u0435\u043c \u0436\u04d9\u043d\u0435 \u0421\u0430\u043b\u043c\u0430\u049b<\/td><td>\u042b\u049b\u0448\u0430\u043c<\/td><td>\u04ae\u043b\u043a\u0435\u043d\u0456\u0440\u0435\u043a<\/td><td>\u04ae\u043b\u043a\u0435\u043d<\/td><td>\u04ae\u043b\u043a\u0435\u043d<\/td><\/tr><tr><td>\u0416\u043e\u0493\u0430\u0440\u044b \u049b\u044b\u0441\u044b\u043c (&gt;PN25)<\/td><td>\u0428\u0435\u043a\u0442\u0435\u0443\u043b\u0456<\/td><td>\u04e8\u0442\u0435 \u0436\u0430\u049b\u0441\u044b<\/td><td>\u0416\u0430\u049b\u0441\u044b<\/td><td>\u04e8\u0442\u0435 \u0436\u0430\u049b\u0441\u044b<\/td><\/tr><tr><td>\u0422\u044b\u0493\u044b\u0437\u0434\u0430\u0443\u0434\u044b \u0431\u0430\u049b\u044b\u043b\u0430\u0443<\/td><td>\u041e\u0440\u0442\u0430\u0448\u0430<\/td><td>\u041a\u0435\u0434\u0435\u0439<\/td><td>\u041a\u0435\u0434\u0435\u0439<\/td><td>\u04e8\u0442\u0435 \u0436\u0430\u049b\u0441\u044b<\/td><\/tr><tr><td>\u0422\u043e\u043b\u044b\u049b \u0442\u0435\u0441\u0456\u043a\u0442\u0456 \u0430\u0493\u044b\u043d<\/td><td>\u0416\u043e\u049b<\/td><td>\u0418\u04d9<\/td><td>\u0418\u04d9<\/td><td>\u0416\u043e\u049b<\/td><\/tr><tr><td>\u0428\u043b\u0430\u043c \/ \u0428\u043b\u0430\u043c\u0434\u044b \u04e9\u04a3\u0434\u0435\u0443<\/td><td>\u041e\u0440\u0442\u0430\u0448\u0430<\/td><td>\u041a\u0435\u0434\u0435\u0439<\/td><td>\u041e\u0440\u0442\u0430\u0448\u0430<\/td><td>\u041a\u0435\u0434\u0435\u0439<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Procurement_Checklist_for_B2B_Buyers\"><\/span>B2B \u0441\u0430\u0442\u044b\u043f \u0430\u043b\u0443\u0448\u044b\u043b\u0430\u0440\u0493\u0430 \u0430\u0440\u043d\u0430\u043b\u0493\u0430\u043d \u0441\u0430\u0442\u044b\u043f \u0430\u043b\u0443 \u0442\u0456\u0437\u0456\u043c\u0456<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/Procurement-Checklist-for-B2B-Buyers-1024x512.webp\" alt=\"\u0420\u0435\u0437\u0435\u04a3\u043a\u0435\u043c\u0435\u043d \u049b\u0430\u043f\u0442\u0430\u043b\u0493\u0430\u043d \u0431\u04e9\u043b\u0448\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u044b\u043d \u043e\u0440\u043d\u0430\u0442\u0443 \u043d\u04b1\u0441\u049b\u0430\u0443\u043b\u044b\u0493\u044b \u043c\u0435\u043d \u0441\u0430\u0442\u044b\u043f \u0430\u043b\u0443\u0448\u044b \u043d\u04b1\u0441\u049b\u0430\u0443\u043b\u044b\u0493\u044b\u043d\u044b\u04a3 \u0434\u0438\u0430\u0433\u0440\u0430\u043c\u043c\u0430\u0441\u044b\" class=\"wp-image-15166\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/Procurement-Checklist-for-B2B-Buyers-1024x512.webp 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/Procurement-Checklist-for-B2B-Buyers-300x150.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/Procurement-Checklist-for-B2B-Buyers-768x384.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/Procurement-Checklist-for-B2B-Buyers-18x9.webp 18w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/Procurement-Checklist-for-B2B-Buyers.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0411\u0430\u043b\u0430\u043c\u0430\u043b\u0430\u0440\u0434\u044b \u0456\u0437\u0434\u0435\u0443 \u043a\u0435\u0437\u0456\u043d\u0434\u0435 \u043e\u0441\u044b \u0444\u0430\u043a\u0442\u043e\u0440\u043b\u0430\u0440\u0434\u044b \u0435\u0441\u043a\u0435\u0440\u0456\u04a3\u0456\u0437 <strong>TOMOE \u0431\u0430\u0442\u0442\u0435\u0440\u0444\u043b\u044f\u0439 \u043a\u043b\u0430\u043f\u0430\u043d\u044b<\/strong> \u043d\u0435\u043c\u0435\u0441\u0435 <a href=\"https:\/\/www.xintaivalves.com\/kk\/butterfly-valve\/grooved-butterfly-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">Victaulic \u0431\u0430\u0442\u0442\u0435\u0440\u0444\u043b\u044f\u0439 \u043a\u043b\u0430\u043f\u0430\u043d\u044b<\/a>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0442\u0430\u0440\u0493\u0430 \u0441\u04d9\u0439\u043a\u0435\u0441\u0442\u0456\u043a:<\/strong> \u041a\u043b\u0430\u043f\u0430\u043d API 609, ISO 5752 \u043d\u0435\u043c\u0435\u0441\u0435 \u0441\u04d9\u0439\u043a\u0435\u0441 \u043a\u0435\u043b\u0435\u0442\u0456\u043d\u0456\u043d\u0435 \u043a\u04e9\u0437 \u0436\u0435\u0442\u043a\u0456\u0437\u0456\u04a3\u0456\u0437 <a href=\"https:\/\/www.xintaivalves.com\/kk\/blog\/standard\/understanding-asme-b16-34-valve-standard\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.xintaivalves.com\/blog\/standard\/understanding-asme-b16-34-valve-standard\/\" rel=\"noreferrer noopener\">ANSI \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0442\u0430\u0440\u044b<\/a>.<\/li>\n\n\n\n<li><strong>\u041e\u0440\u0442\u0430\u043d\u044b\u04a3 \u04af\u0439\u043b\u0435\u0441\u0456\u043c\u0434\u0456\u043b\u0456\u0433\u0456:<\/strong> \u041e\u0442\u044b\u0440\u0493\u044b\u0437\u0443 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044b\u043d (PTFE, EPDM \u043d\u0435\u043c\u0435\u0441\u0435 \u043c\u0435\u0442\u0430\u043b\u043b) \u043f\u0440\u043e\u0446\u0435\u0441\u0442\u0456\u043a \u0441\u04b1\u0439\u044b\u049b\u0442\u044b\u049b\u049b\u0430 \u0441\u04d9\u0439\u043a\u0435\u0441 \u043a\u0435\u043b\u0442\u0456\u0440\u0456\u04a3\u0456\u0437.<\/li>\n\n\n\n<li><strong>\u0406\u0441\u043a\u0435 \u049b\u043e\u0441\u0443:<\/strong> \u0416\u043e\u0493\u0430\u0440\u044b \u0446\u0438\u043a\u043b\u0434\u0456 \u0436\u04af\u0439\u0435\u043b\u0435\u0440 \u04af\u0448\u0456\u043d \u049b\u043e\u043b\u043c\u0435\u043d \u0431\u0435\u0440\u0456\u043b\u0456\u0441 \u049b\u043e\u0440\u0430\u0431\u044b \u043d\u0435\u043c\u0435\u0441\u0435 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0442\u0430\u043d\u0434\u044b\u0440\u044b\u043b\u0493\u0430\u043d \u044d\u043b\u0435\u043a\u0442\u0440\/\u043f\u043d\u0435\u0432\u043c\u0430\u0442\u0438\u043a\u0430\u043b\u044b\u049b \u0456\u0441\u043a\u0435 \u049b\u043e\u0441\u049b\u044b\u0448 \u049b\u0430\u0436\u0435\u0442 \u043f\u0435, \u0430\u043d\u044b\u049b\u0442\u0430\u04a3\u044b\u0437.<\/li>\n\n\n\n<li><strong>\u049a\u043e\u0436\u0430\u0439\u044b\u043d\u043d\u044b\u04a3 \u0436\u0430\u043b\u043f\u044b \u049b\u04b1\u043d\u044b:<\/strong> \u0422\u044b\u0493\u044b\u0437\u0434\u0430\u0493\u044b\u0448\u0442\u044b \u0430\u0443\u044b\u0441\u0442\u044b\u0440\u0443 \u0438\u043d\u0442\u0435\u0440\u0432\u0430\u043b\u0434\u0430\u0440\u044b\u043d \u0436\u04d9\u043d\u0435 \u044b\u049b\u0442\u0438\u043c\u0430\u043b \u0442\u043e\u049b\u0442\u0430\u0443 \u0443\u0430\u049b\u044b\u0442\u044b\u043d \u0435\u0441\u043a\u0435\u0440\u0456\u04a3\u0456\u0437.<\/li>\n<\/ul>\n\n\n\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    transition: transform 0.2s ease-in-out;\n  }\n\n  .hero-card:hover {\n    transform: translateY(-2px);\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    line-height: 1.5;\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: #b30a15;\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\n<a class=\"hero-card\" href=\"https:\/\/www.xintaivalves.com\/kk\/products\/centerline-wafer-type-butterfly-valve\/\" target=\"_blank\" rel=\"noopener\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/xintaivalves.com\/wp-content\/uploads\/2022\/02\/%E6%9C%AA%E6%A0%87%E9%A2%98-2-1.jpg\" alt=\"CENTERLINE \u0412\u0410\u0424\u041b\u0418 \u0422\u04ae\u0420\u0406 \u0416\u04b0\u041c\u0421\u0410\u049a \u0422\u04ae\u0420\u041b\u0406 \u041a\u04e8\u0411\u0415\u041b\u0415\u041a \u041a\u043b\u0430\u043f\u0430\u043d\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">CENTERLINE \u0412\u0410\u0424\u041b\u0418 \u0422\u04ae\u0420\u0406 \u0416\u04b0\u041c\u0421\u0410\u049a \u0422\u04ae\u0420\u041b\u0406 \u041a\u04e8\u0411\u0415\u041b\u0415\u041a \u041a\u043b\u0430\u043f\u0430\u043d<\/div>\n    <div class=\"hero-description\">\n      \u041a\u04e9\u0431\u0435\u043b\u0435\u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b \u04e9\u043d\u0435\u0440\u043a\u04d9\u0441\u0456\u043f\u0442\u0456\u043a \u043f\u0440\u043e\u0446\u0435\u0441\u0442\u0435\u0440\u0434\u0435 \u049b\u043e\u043b\u0434\u0430\u043d\u044b\u043b\u0430\u0442\u044b\u043d \u0442\u04e9\u043c\u0435\u043d \u043f\u0440\u043e\u0444\u0438\u043b\u044c\u0434\u0456 \u049b\u04b1\u0440\u044b\u043b\u0493\u044b\u043b\u0430\u0440 \u0431\u043e\u043b\u044b\u043f \u0442\u0430\u0431\u044b\u043b\u0430\u0434\u044b. \u041e\u043b\u0430\u0440 \u0441\u0430\u043b\u044b\u0441\u0442\u044b\u0440\u043c\u0430\u043b\u044b \u0442\u04af\u0440\u0434\u0435 \u0436\u04b1\u049b\u0430, \u0431\u04b1\u043b \u043e\u043b\u0430\u0440\u0434\u044b\u04a3 \u049b\u04b1\u0431\u044b\u0440\u0436\u043e\u043b\u0434\u0430\u0440\u0434\u0430 \u0431\u0430\u0441\u049b\u0430 \u0442\u0438\u043f\u0442\u0435\u0433\u0456 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u0493\u0430 \u049b\u0430\u0440\u0430\u0493\u0430\u043d\u0434\u0430 \u0430\u0437 \u043e\u0440\u044b\u043d \u0430\u043b\u0430\u0442\u044b\u043d\u044b\u043d \u0431\u0456\u043b\u0434\u0456\u0440\u0435\u0434\u0456.\n    <\/div>\n    <span class=\"hero-link\">\u04e8\u043d\u0456\u043c\u0434\u0435\u0440 \u043c\u0435\u043d \u0448\u0435\u0448\u0456\u043c\u0434\u0435\u0440\u0434\u0456 \u0437\u0435\u0440\u0442\u0442\u0435\u04a3\u0456\u0437<\/span>\n  <\/div>\n<\/a>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\u049a\u043e\u0440\u044b\u0442\u044b\u043d\u0434\u044b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0420\u0435\u0437\u0438\u043d\u0430\u043c\u0435\u043d \u049b\u0430\u043f\u0442\u0430\u043b\u0493\u0430\u043d \u0431\u0430\u0442\u0442\u0435\u0440\u0444\u043b\u044f\u0439 \u043a\u043b\u0430\u043f\u0430\u043d\u044b \u044b\u049b\u0448\u0430\u043c, \u04af\u043d\u0435\u043c\u0434\u0456 \u0436\u04d9\u043d\u0435 \u043e\u0440\u043d\u0430\u0442\u0443 \u043e\u04a3\u0430\u0439. \u041e\u043b \u0441\u043e\u043d\u0434\u0430\u0439-\u0430\u049b \u0441\u0443\u0434\u044b, \u0448\u043b\u0430\u043c\u0434\u0430\u0440\u0434\u044b \u0436\u04d9\u043d\u0435 \u0430\u0433\u0440\u0435\u0441\u0441\u0438\u0432\u0442\u0456 \u0435\u043c\u0435\u0441 \u043e\u0440\u0442\u0430\u043b\u0430\u0440\u0434\u044b \u04e9\u04a3\u0434\u0435\u0439\u0442\u0456\u043d \u0442\u04e9\u043c\u0435\u043d-\u043e\u0440\u0442\u0430\u0448\u0430 \u049b\u044b\u0441\u044b\u043c\u0434\u044b \u0436\u04af\u0439\u0435\u043b\u0435\u0440\u0434\u0435 \u0436\u0430\u049b\u0441\u044b \u0436\u04b1\u043c\u044b\u0441 \u0456\u0441\u0442\u0435\u0439\u0434\u0456.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0410\u043b\u0430\u0439\u0434\u0430, \u043e\u043b \u0436\u043e\u0493\u0430\u0440\u044b \u049b\u044b\u0441\u044b\u043c\u0434\u044b \u049b\u044b\u0437\u043c\u0435\u0442, \u0434\u04d9\u043b \u0434\u0440\u043e\u0441\u0441\u0435\u043b\u044c\u0434\u0435\u0443 \u043d\u0435\u043c\u0435\u0441\u0435 \u0430\u0431\u0440\u0430\u0437\u0438\u0432\u0442\u0456 \u049b\u0430\u0442\u0442\u044b \u0437\u0430\u0442\u0442\u0430\u0440\u0434\u044b \u049b\u0430\u043c\u0442\u0438\u0442\u044b\u043d \u043e\u0440\u0442\u0430\u043b\u0430\u0440 \u04af\u0448\u0456\u043d \u0434\u04b1\u0440\u044b\u0441 \u0442\u0430\u04a3\u0434\u0430\u0443 \u0435\u043c\u0435\u0441. \u0411\u04b1\u043b \u0448\u0435\u043a\u0442\u0435\u0443\u043b\u0435\u0440\u0434\u0456 \u0431\u0456\u043b\u0443 \u0441\u0456\u0437\u0433\u0435 \u0431\u0456\u0440\u0456\u043d\u0448\u0456 \u0440\u0435\u0442 \u0434\u04b1\u0440\u044b\u0441 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u044b \u043a\u04e9\u0440\u0441\u0435\u0442\u0443\u0433\u0435 \u0436\u04d9\u043d\u0435 \u049b\u044b\u043c\u0431\u0430\u0442 \u0430\u0443\u044b\u0441\u0442\u044b\u0440\u0443\u043b\u0430\u0440\u0434\u0430\u043d \u0430\u0443\u043b\u0430\u049b \u0431\u043e\u043b\u0443\u0493\u0430 \u043a\u04e9\u043c\u0435\u043a\u0442\u0435\u0441\u0435\u0434\u0456.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">XINTAI \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f\u0441\u044b DN50-\u0434\u0435\u043d DN1200-\u0433\u0435 \u0434\u0435\u0439\u0456\u043d\u0433\u0456 \u04e9\u043b\u0448\u0435\u043c\u0434\u0435\u0440\u0434\u0435 \u043e\u0440\u0442\u0430\u043b\u044b\u049b \u0441\u044b\u0437\u044b\u049b\u0442\u044b \u0432\u0430\u0444\u043b\u0438, \u049b\u043e\u0441 \u044d\u043a\u0441\u0446\u0435\u043d\u0442\u0440\u0438\u043a \u0436\u04d9\u043d\u0435 \u04af\u0448 \u044d\u043a\u0441\u0446\u0435\u043d\u0442\u0440\u0438\u043a \u0431\u0430\u0442\u0442\u0435\u0440\u0444\u043b\u044f\u0439 \u043a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440\u044b\u043d \u0448\u044b\u0493\u0430\u0440\u0430\u0434\u044b. \u041a\u043b\u0430\u043f\u0430\u043d\u0434\u0430\u0440 ISO \u0436\u04d9\u043d\u0435 API \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0442\u0430\u0440\u044b\u043d\u0430 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u0442\u0430\u043b\u0493\u0430\u043d \u0436\u04d9\u043d\u0435 40-\u0442\u0430\u043d \u0430\u0441\u0442\u0430\u043c \u0435\u043b\u0433\u0435 \u044d\u043a\u0441\u043f\u043e\u0440\u0442\u0442\u0430\u043b\u0430\u0434\u044b. \u0416\u04af\u0439\u0435\u04a3\u0456\u0437\u0433\u0435 \u0441\u04d9\u0439\u043a\u0435\u0441 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u044f\u043d\u044b \u0442\u0430\u043b\u049b\u044b\u043b\u0430\u0443 \u04af\u0448\u0456\u043d \u0431\u0456\u0437\u0434\u0456\u04a3 \u0442\u0435\u0445\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u043a\u043e\u043c\u0430\u043d\u0434\u0430\u043c\u044b\u0437\u0493\u0430 \u0445\u0430\u0431\u0430\u0440\u043b\u0430\u0441\u044b\u04a3\u044b\u0437.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-50\"><a class=\"wp-block-button__link has-white-color has-text-color has-background has-link-color has-medium-font-size has-custom-font-size wp-element-button\" href=\"https:\/\/www.xintaivalves.com\/kk\/contact\/\" style=\"background-color:#b30a15\" target=\"_blank\" rel=\"noreferrer noopener\">\u0422\u0435\u0433\u0456\u043d \u0431\u0430\u0493\u0430 \u0430\u043b\u044b\u04a3\u044b\u0437<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Choosing the right valve is critical for system efficiency. The wrong valve type can also cost you more money. It can lead to system uptime, maintenance hours, and even product integrity.&nbsp; If you work in water treatment, HVAC, chemical processing, or general industrial piping, you likely handle various components. In these fields, you may have [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":15168,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[233],"tags":[],"class_list":["post-15165","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-butterfly-valve"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/posts\/15165","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\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/comments?post=15165"}],"version-history":[{"count":2,"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/posts\/15165\/revisions"}],"predecessor-version":[{"id":15170,"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/posts\/15165\/revisions\/15170"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/media\/15168"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/media?parent=15165"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/categories?post=15165"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/tags?post=15165"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}