{"id":3459,"date":"2025-11-18T11:00:00","date_gmt":"2025-11-18T03:00:00","guid":{"rendered":"https:\/\/www.pansvalve.com\/?p=3459"},"modified":"2025-11-29T23:02:20","modified_gmt":"2025-11-29T15:02:20","slug":"understanding-valve-sizing-for-optimal-selection","status":"publish","type":"post","link":"https:\/\/www.pansvalve.com\/ru\/blog\/butterfly-valve\/understanding-valve-sizing-for-optimal-selection\/","title":{"rendered":"\u041f\u043e\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u043e\u0432 \u043a\u043b\u0430\u043f\u0430\u043d\u0430 \u0434\u043b\u044f \u043e\u043f\u0442\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u044b\u0431\u043e\u0440\u0430"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 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\">\u041e\u0433\u043b\u0430\u0432\u043b\u0435\u043d\u0438\u0435<\/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=\"\u041f\u0435\u0440\u0435\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u041f\u0435\u0440\u0435\u043a\u043b\u044e\u0447\u0430\u0442\u044c<\/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' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.pansvalve.com\/ru\/blog\/butterfly-valve\/understanding-valve-sizing-for-optimal-selection\/#What_is_Valve_Sizing\" >\u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u0440\u0430\u0437\u043c\u0435\u0440 \u043a\u043b\u0430\u043f\u0430\u043d\u0430?<\/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.pansvalve.com\/ru\/blog\/butterfly-valve\/understanding-valve-sizing-for-optimal-selection\/#How_Are_Valve_Sizes_Measured\" >\u041a\u0430\u043a \u0438\u0437\u043c\u0435\u0440\u044f\u044e\u0442\u0441\u044f \u0440\u0430\u0437\u043c\u0435\u0440\u044b \u043a\u043b\u0430\u043f\u0430\u043d\u043e\u0432?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.pansvalve.com\/ru\/blog\/butterfly-valve\/understanding-valve-sizing-for-optimal-selection\/#What_is_CV_in_Valve_Sizing\" >\u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 CV \u043f\u0440\u0438 \u0440\u0430\u0441\u0447\u0435\u0442\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u043a\u043b\u0430\u043f\u0430\u043d\u0430?<\/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.pansvalve.com\/ru\/blog\/butterfly-valve\/understanding-valve-sizing-for-optimal-selection\/#Ball_Valve_Sizing\" >\u0420\u0430\u0437\u043c\u0435\u0440\u044b \u0448\u0430\u0440\u043e\u0432\u043e\u0433\u043e \u043a\u043b\u0430\u043f\u0430\u043d\u0430<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.pansvalve.com\/ru\/blog\/butterfly-valve\/understanding-valve-sizing-for-optimal-selection\/#Gate_Valve_Sizing\" >\u0420\u0430\u0437\u043c\u0435\u0440\u044b \u0437\u0430\u0434\u0432\u0438\u0436\u043a\u0438<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.pansvalve.com\/ru\/blog\/butterfly-valve\/understanding-valve-sizing-for-optimal-selection\/#Check_Valve_Sizing\" >\u0420\u0430\u0437\u043c\u0435\u0440 \u043e\u0431\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u043a\u043b\u0430\u043f\u0430\u043d\u0430<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.pansvalve.com\/ru\/blog\/butterfly-valve\/understanding-valve-sizing-for-optimal-selection\/#Valve_Sizing_and_Selection\" >\u0420\u0430\u0437\u043c\u0435\u0440\u044b \u0438 \u0432\u044b\u0431\u043e\u0440 \u043a\u043b\u0430\u043f\u0430\u043d\u0430<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.pansvalve.com\/ru\/blog\/butterfly-valve\/understanding-valve-sizing-for-optimal-selection\/#Why_Correct_Valve_Sizing_Matters\" >\u041f\u043e\u0447\u0435\u043c\u0443 \u0432\u0430\u0436\u0435\u043d \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u0439 \u0440\u0430\u0437\u043c\u0435\u0440 \u043a\u043b\u0430\u043f\u0430\u043d\u0430<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.pansvalve.com\/ru\/blog\/butterfly-valve\/understanding-valve-sizing-for-optimal-selection\/#Conclusion_Importance_of_Valve_Sizing\" >\u0417\u0430\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435: \u0432\u0430\u0436\u043d\u043e\u0441\u0442\u044c \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u043a\u043b\u0430\u043f\u0430\u043d\u0430&nbsp;<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>\u041f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u0439 \u0432\u044b\u0431\u043e\u0440 \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u043a\u043b\u0430\u043f\u0430\u043d\u0430 \u0433\u0430\u0440\u0430\u043d\u0442\u0438\u0440\u0443\u0435\u0442, \u0447\u0442\u043e \u043a\u043b\u0430\u043f\u0430\u043d \u0431\u0443\u0434\u0435\u0442 \u0442\u043e\u0447\u043d\u043e \u0440\u0435\u0433\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043f\u043e\u0442\u043e\u043a, \u043f\u0440\u0435\u0434\u043e\u0442\u0432\u0440\u0430\u0442\u0438\u0442 \u043d\u0435\u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u044c \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0438 \u043f\u0440\u043e\u0434\u043b\u0438\u0442 \u0441\u0440\u043e\u043a \u0441\u043b\u0443\u0436\u0431\u044b \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f.&nbsp;<\/p>\n\n\n\n<p>\u041a\u043e\u0440\u043e\u0447\u0435 \u0433\u043e\u0432\u043e\u0440\u044f, \u0432\u044b\u0431\u043e\u0440 \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e\u0433\u043e \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u043a\u043b\u0430\u043f\u0430\u043d\u0430 \u0437\u0430\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f \u043d\u0435 \u0442\u043e\u043b\u044c\u043a\u043e \u0432 \u043f\u043e\u0434\u0431\u043e\u0440\u0435 \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u0430 \u0442\u0440\u0443\u0431\u044b, \u043d\u043e \u0438 \u0432 \u043f\u043e\u043d\u0438\u043c\u0430\u043d\u0438\u0438 \u0442\u043e\u0433\u043e, \u043a\u0430\u043a \u0432\u0435\u0434\u0435\u0442 \u0441\u0435\u0431\u044f \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u044c \u0447\u0435\u0440\u0435\u0437 \u043a\u043b\u0430\u043f\u0430\u043d \u0432 \u0440\u0435\u0430\u043b\u044c\u043d\u044b\u0445 \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u0445 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438.&nbsp;<\/p>\n\n\n\n<p>\u0415\u0441\u043b\u0438 \u0440\u0430\u0437\u043c\u0435\u0440 \u043a\u043b\u0430\u043f\u0430\u043d\u0430 \u0432\u044b\u0431\u0440\u0430\u043d \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e, <a href=\"https:\/\/www.pansvalve.com\/ru\/quality-control\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0442 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e<\/a>, \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e \u0438 \u0441 \u043c\u0435\u043d\u044c\u0448\u0438\u043c \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e\u043c \u043f\u0440\u043e\u0431\u043b\u0435\u043c \u0441 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0435\u043c.<\/p>\n\n\n\n<p>\u0420\u0430\u0437\u043c\u0435\u0440 \u043a\u043b\u0430\u043f\u0430\u043d\u0430 \u0432\u043b\u0438\u044f\u0435\u0442 \u043d\u0430 \u043f\u0435\u0440\u0435\u043f\u0430\u0434 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f, \u0440\u0430\u0441\u0445\u043e\u0434 \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c \u043a\u043b\u0430\u043f\u0430\u043d\u0430 \u043f\u043b\u0430\u0432\u043d\u043e \u043e\u0442\u043a\u0440\u044b\u0432\u0430\u0442\u044c\u0441\u044f \u0438 \u0437\u0430\u043a\u0440\u044b\u0432\u0430\u0442\u044c\u0441\u044f.&nbsp;<\/p>\n\n\n\n<p>\u041d\u0430 \u043c\u043d\u043e\u0433\u0438\u0445 \u043f\u0440\u0435\u0434\u043f\u0440\u0438\u044f\u0442\u0438\u044f\u0445 \u0432\u043e\u0437\u043d\u0438\u043a\u0430\u044e\u0442 \u0448\u0443\u043c, \u0432\u0438\u0431\u0440\u0430\u0446\u0438\u044f, \u043a\u0430\u0432\u0438\u0442\u0430\u0446\u0438\u044f \u0438\u043b\u0438 \u043f\u043e\u0442\u0435\u0440\u0438 \u044d\u043d\u0435\u0440\u0433\u0438\u0438 \u043f\u0440\u043e\u0441\u0442\u043e \u043f\u043e\u0442\u043e\u043c\u0443, \u0447\u0442\u043e \u043a\u043b\u0430\u043f\u0430\u043d \u0441\u043b\u0438\u0448\u043a\u043e\u043c \u0431\u043e\u043b\u044c\u0448\u043e\u0439 \u0438\u043b\u0438 \u0441\u043b\u0438\u0448\u043a\u043e\u043c \u043c\u0430\u043b\u0435\u043d\u044c\u043a\u0438\u0439.&nbsp;<\/p>\n\n\n\n<p>\u0412\u043e\u0442 \u043f\u043e\u0447\u0435\u043c\u0443 \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u044b \u043e\u0446\u0435\u043d\u0438\u0432\u0430\u044e\u0442 \u0440\u0430\u0441\u0447\u0435\u0442\u044b, \u0442\u0438\u043f \u043a\u043b\u0430\u043f\u0430\u043d\u0430 \u0438 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438, \u043f\u0440\u0435\u0436\u0434\u0435 \u0447\u0435\u043c \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u043e\u043a\u043e\u043d\u0447\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0432\u044b\u0431\u043e\u0440.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_Valve_Sizing\"><\/span>\u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u0440\u0430\u0437\u043c\u0435\u0440 \u043a\u043b\u0430\u043f\u0430\u043d\u0430?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u041f\u043e\u0434\u0431\u043e\u0440 \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u043a\u043b\u0430\u043f\u0430\u043d\u0430 \u043f\u043e\u0434\u0440\u0430\u0437\u0443\u043c\u0435\u0432\u0430\u0435\u0442 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435 \u043e\u043f\u0442\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0445 \u0440\u0430\u0437\u043c\u0435\u0440\u043e\u0432 \u043a\u043b\u0430\u043f\u0430\u043d\u0430 \u0438 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0435\u0433\u043e \u043f\u043e\u0442\u043e\u043a\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0442 \u0434\u043e\u0441\u0442\u0438\u0447\u044c \u043f\u0440\u0435\u0434\u043f\u043e\u043b\u0430\u0433\u0430\u0435\u043c\u043e\u0433\u043e <a href=\"https:\/\/www.pansvalve.com\/ru\/blog\/globe-valve\/y-pattern-globe-valve-flow-direction\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u043e\u0431\u044a\u0435\u043c \u043f\u043e\u0442\u043e\u043a\u0430<\/a> \u043f\u0440\u0438 \u0442\u0440\u0435\u0431\u0443\u0435\u043c\u044b\u0445 \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u0445 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f.&nbsp;<\/p>\n\n\n\n<p>\u0420\u0430\u0437\u043c\u0435\u0440 \u043a\u043b\u0430\u043f\u0430\u043d\u0430 \u0433\u0430\u0440\u0430\u043d\u0442\u0438\u0440\u0443\u0435\u0442, \u0447\u0442\u043e \u043a\u043b\u0430\u043f\u0430\u043d \u0440\u0435\u0433\u0443\u043b\u0438\u0440\u0443\u0435\u0442 \u043f\u043e\u0442\u043e\u043a \u043f\u043e \u043c\u0435\u0440\u0435 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0441\u0442\u0438, \u043d\u0435 \u0432\u044b\u0437\u044b\u0432\u0430\u044f \u0447\u0440\u0435\u0437\u043c\u0435\u0440\u043d\u043e\u0439 \u0442\u0443\u0440\u0431\u0443\u043b\u0435\u043d\u0442\u043d\u043e\u0441\u0442\u0438 \u0438\u043b\u0438 \u0441\u043e\u043f\u0440\u043e\u0442\u0438\u0432\u043b\u0435\u043d\u0438\u044f.<\/p>\n\n\n\n<p>\u0420\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043d\u043e\u0435 \u0437\u0430\u0431\u043b\u0443\u0436\u0434\u0435\u043d\u0438\u0435 \u0437\u0430\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f \u0432 \u0442\u043e\u043c, \u0447\u0442\u043e \u0440\u0430\u0437\u043c\u0435\u0440 \u043a\u043b\u0430\u043f\u0430\u043d\u0430 \u0432\u0441\u0435\u0433\u0434\u0430 \u0434\u043e\u043b\u0436\u0435\u043d \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u043e\u0432\u0430\u0442\u044c \u0440\u0430\u0437\u043c\u0435\u0440\u0443 \u0442\u0440\u0443\u0431\u044b.&nbsp;<\/p>\n\n\n\n<p>\u041d\u0430 \u0441\u0430\u043c\u043e\u043c \u0434\u0435\u043b\u0435 \u043a\u043b\u0430\u043f\u0430\u043d\u044b \u0447\u0430\u0441\u0442\u043e \u0438\u043c\u0435\u044e\u0442 \u043c\u0435\u043d\u044c\u0448\u0438\u0439 \u0440\u0430\u0437\u043c\u0435\u0440, \u0447\u0435\u043c \u0442\u0440\u0443\u0431\u043e\u043f\u0440\u043e\u0432\u043e\u0434, \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u044f\u044f \u0433\u0435\u043e\u043c\u0435\u0442\u0440\u0438\u044f \u043a\u043b\u0430\u043f\u0430\u043d\u0430 \u043c\u043e\u0436\u0435\u0442 \u0441\u043e\u0437\u0434\u0430\u0432\u0430\u0442\u044c \u0431\u043e\u043b\u044c\u0448\u0435 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u0439, \u0447\u0435\u043c \u043f\u0440\u044f\u043c\u0430\u044f \u0442\u0440\u0443\u0431\u0430.&nbsp;<\/p>\n\n\n\n<p>\u0426\u0435\u043b\u044c \u2014 \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u0438, \u0430 \u043d\u0435 \u0432\u0438\u0437\u0443\u0430\u043b\u044c\u043d\u0430\u044f \u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u044f.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"328\" height=\"228\" src=\"https:\/\/www.pansvalve.com\/wp-content\/uploads\/2025\/11\/4.jpg\" alt=\"\" class=\"wp-image-3481\" srcset=\"https:\/\/www.pansvalve.com\/wp-content\/uploads\/2025\/11\/4.jpg 328w, https:\/\/www.pansvalve.com\/wp-content\/uploads\/2025\/11\/4-300x209.jpg 300w, https:\/\/www.pansvalve.com\/wp-content\/uploads\/2025\/11\/4-18x12.jpg 18w\" sizes=\"(max-width: 328px) 100vw, 328px\" \/><\/figure>\n<\/div>\n\n\n<p><strong><a href=\"https:\/\/www.pansvalve.com\/ru\/blog\/ball-valve\/ball-valve-standards-and-certification-guide\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u041f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u0439 \u0440\u0430\u0437\u043c\u0435\u0440 \u043a\u043b\u0430\u043f\u0430\u043d\u0430<\/a> \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u0432<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0421\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0435 \u0440\u0435\u0433\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u043f\u043e\u0442\u043e\u043a\u0430<\/li>\n\n\n\n<li>\u0423\u043c\u0435\u043d\u044c\u0448\u0435\u043d\u0438\u0435 \u043a\u0430\u0432\u0438\u0442\u0430\u0446\u0438\u0438 \u0438\u043b\u0438 \u0432\u0441\u043a\u0438\u043f\u0430\u043d\u0438\u044f \u0432 \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u044f\u0445<\/li>\n\n\n\n<li>\u0421\u043d\u0438\u0436\u0435\u043d\u0438\u0435 \u0437\u0430\u0442\u0440\u0430\u0442 \u043d\u0430 \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u044d\u043d\u0435\u0440\u0433\u0438\u044e<\/li>\n\n\n\n<li>\u041f\u043e\u0432\u044b\u0448\u0435\u043d\u043d\u0430\u044f \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c \u0438 \u0434\u043e\u043b\u0433\u043e\u0432\u0435\u0447\u043d\u043e\u0441\u0442\u044c \u0441\u0438\u0441\u0442\u0435\u043c\u044b<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Are_Valve_Sizes_Measured\"><\/span>\u041a\u0430\u043a \u0438\u0437\u043c\u0435\u0440\u044f\u044e\u0442\u0441\u044f \u0440\u0430\u0437\u043c\u0435\u0440\u044b \u043a\u043b\u0430\u043f\u0430\u043d\u043e\u0432?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0420\u0430\u0437\u043c\u0435\u0440\u044b \u043a\u043b\u0430\u043f\u0430\u043d\u0430 \u043e\u0431\u044b\u0447\u043d\u043e \u0438\u0437\u043c\u0435\u0440\u044f\u044e\u0442\u0441\u044f \u043f\u043e \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0435\u043c\u0443 \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u0443 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u044f \u043a\u043b\u0430\u043f\u0430\u043d\u0430, \u0442\u0430\u043a\u0436\u0435 \u043d\u0430\u0437\u044b\u0432\u0430\u0435\u043c\u043e\u043c\u0443 \u043d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u044b\u043c \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u043e\u043c.&nbsp;<\/p>\n\n\n\n<p>\u042d\u0442\u043e \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u0435 \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442 \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c \u043a\u043b\u0430\u043f\u0430\u043d\u0430 \u043f\u0440\u043e\u043f\u0443\u0441\u043a\u0430\u0442\u044c \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u044c.<\/p>\n\n\n\n<p>\u041a\u043b\u044e\u0447\u0435\u0432\u044b\u0435 \u0444\u0430\u043a\u0442\u043e\u0440\u044b \u0432\u044b\u0431\u043e\u0440\u0430 \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0442 \u0432 \u0441\u0435\u0431\u044f:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u041d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u044b\u0439 \u0440\u0430\u0437\u043c\u0435\u0440 \u0442\u0440\u0443\u0431\u044b (NPS)<\/strong>: \u0427\u0430\u0441\u0442\u043e \u044d\u0442\u043e \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u0440\u0430\u0437\u043c\u0435\u0440\u0443 \u0442\u0440\u0443\u0431\u044b, \u043d\u043e \u044d\u0442\u043e \u043d\u0435 \u0435\u0434\u0438\u043d\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0439 \u0444\u0430\u043a\u0442\u043e\u0440.<br><\/li>\n\n\n\n<li><strong>\u041d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u043e\u0435 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435<\/strong>: \u041a\u043b\u0430\u0441\u0441 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442, \u043a\u0430\u043a\u043e\u0435 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043a\u043b\u0430\u043f\u0430\u043d \u043c\u043e\u0436\u0435\u0442 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e \u0432\u044b\u0434\u0435\u0440\u0436\u0430\u0442\u044c.<br><\/li>\n\n\n\n<li><strong>\u041a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442 \u0440\u0430\u0441\u0445\u043e\u0434\u0430 (Cv)<\/strong>: \u041f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442, \u043d\u0430\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043b\u0435\u0433\u043a\u043e \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u044c \u043f\u0440\u043e\u0445\u043e\u0434\u0438\u0442 \u0447\u0435\u0440\u0435\u0437 \u043a\u043b\u0430\u043f\u0430\u043d.<br><\/li>\n<\/ol>\n\n\n\n<p>\u0425\u043e\u0442\u044f \u043d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u044b\u0439 \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u0438\u043c\u0435\u0435\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435, \u0435\u0449\u0435 \u0431\u043e\u043b\u044c\u0448\u0435\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0438\u043c\u0435\u0435\u0442 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u043a\u043b\u0430\u043f\u0430\u043d\u0430 \u0432 \u0440\u0435\u0430\u043b\u044c\u043d\u044b\u0445 \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u0445.&nbsp;<\/p>\n\n\n\n<p>\u041f\u0440\u0438 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0438 \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u044b \u0442\u0430\u043a\u0436\u0435 \u0443\u0447\u0438\u0442\u044b\u0432\u0430\u044e\u0442 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0443, \u043f\u043b\u043e\u0442\u043d\u043e\u0441\u0442\u044c \u0438 \u0432\u044f\u0437\u043a\u043e\u0441\u0442\u044c \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u0438.<\/p>\n\n\n\n<style>\n  .valve-data-card {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n    max-width: 100%;\n    border: 1px solid #e0e0e0;\n    border-radius: 8px;\n    box-shadow: 0 4px 6px rgba(0,0,0,0.05);\n    background-color: #ffffff;\n    overflow: hidden;\n    margin: 20px 0;\n  }\n\n  .valve-card-header {\n    background-color: #f8f9fa;\n    padding: 15px 20px;\n    border-bottom: 1px solid #e0e0e0;\n  }\n\n  .valve-card-header h3 {\n    margin: 0;\n    color: #333;\n    font-size: 1.1rem;\n    font-weight: 700;\n  }\n\n  .valve-card-header p {\n    margin: 5px 0 0 0;\n    color: #666;\n    font-size: 0.85rem;\n  }\n\n  .valve-table-wrapper {\n    overflow-x: auto; \/* Horizontal scroll for mobile *\/\n    width: 100%;\n  }\n\n  .valve-table {\n    width: 100%;\n    border-collapse: collapse;\n    font-size: 0.9rem;\n    min-width: 650px; \/* Ensures table doesn't squish on mobile *\/\n  }\n\n  \/* Updated Header Color to #d60c18 *\/\n  .valve-table th {\n    background-color: #d60c18; \n    color: #ffffff;\n    text-align: left;\n    padding: 12px 15px;\n    font-weight: 600;\n    text-transform: uppercase;\n    font-size: 0.8rem;\n    letter-spacing: 0.5px;\n  }\n\n  .valve-table td {\n    padding: 10px 15px;\n    border-bottom: 1px solid #eee;\n    color: #444;\n  }\n\n  .valve-table tr:nth-child(even) {\n    background-color: #f8fafd; \/* Zebra striping *\/\n  }\n\n  .valve-table tr:hover {\n    background-color: #f1f1f1;\n  }\n\n  .valve-footer {\n    padding: 10px 20px;\n    font-size: 0.8rem;\n    color: #888;\n    background-color: #fafafa;\n    border-top: 1px solid #eee;\n    line-height: 1.5;\n  }\n<\/style>\n\n<div class=\"valve-data-card\">\n  <div class=\"valve-card-header\">\n    <h3>\u0421\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f \u043a\u043b\u0430\u043f\u0430\u043d\u0430<\/h3>\n    <p>\u041a\u043b\u044e\u0447\u0435\u0432\u044b\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u0440\u0430\u0437\u043c\u0435\u0440 (NPS), \u043d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u043e\u0435 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0438 \u043a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442 \u0440\u0430\u0441\u0445\u043e\u0434\u0430 (Cv)<\/p>\n  <\/div>\n  \n  <div class=\"valve-table-wrapper\">\n    <table class=\"valve-table\">\n      <thead>\n        <tr>\n          <th>\u0422\u0438\u043f \u043a\u043b\u0430\u043f\u0430\u043d\u0430<\/th>\n          <th>\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442<\/th>\n          <th>\u0420\u0430\u0437\u043c\u0435\u0440 (NPS \/ DN)<\/th>\n          <th>\u041d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u043e\u0435 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435<\/th>\n          <th>\u0420\u0435\u0437\u044e\u043c\u0435 (\u0421\u0441\u044b\u043b\u043a\u0430)<\/th>\n          <th>\u0425\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438<\/th>\n        <\/tr>\n      <\/thead>\n      <tbody>\n        <tr>\n          <td><strong>\u0417\u0430\u0434\u0432\u0438\u0436\u043a\u0430<\/strong><\/td>\n          <td>\u0410\u0421\u041c\u0415<\/td>\n          <td>4\u2033 (DN100)<\/td>\n          <td>\u041a\u043b\u0430\u0441\u0441 150<\/td>\n          <td>~1,150<\/td>\n          <td>\u041d\u0438\u0437\u043a\u0438\u0439 \u043f\u0435\u0440\u0435\u043f\u0430\u0434 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f; \u0440\u0435\u0436\u0438\u043c \u00ab\u0432\u043a\u043b-\u0432\u044b\u043a\u043b\u00bb<\/td>\n        <\/tr>\n        <tr>\n          <td><strong>\u0428\u0430\u0440\u043e\u0432\u043e\u0439 \u043a\u0440\u0430\u043d<\/strong><\/td>\n          <td>\u0410\u0421\u041c\u0415<\/td>\n          <td>2\u2033 (DN50)<\/td>\n          <td>\u041a\u043b\u0430\u0441\u0441 300<\/td>\n          <td>~480<\/td>\n          <td>\u041f\u043e\u043b\u043d\u043e\u043f\u0440\u043e\u0445\u043e\u0434\u043d\u043e\u0439; \u0411\u044b\u0441\u0442\u0440\u044b\u0439 \u043f\u043e\u0432\u043e\u0440\u043e\u0442 \u043d\u0430 90\u00b0<\/td>\n        <\/tr>\n        <tr>\n          <td><strong>\u0428\u0430\u0440\u043e\u0432\u043e\u0439 \u0432\u0435\u043d\u0442\u0438\u043b\u044c<\/strong><\/td>\n          <td>DIN\/EN<\/td>\n          <td>\u2013 (DN80)<\/td>\n          <td>\u041f\u041d 40<\/td>\n          <td>~110<\/td>\n          <td>\u0425\u043e\u0440\u043e\u0448\u043e \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u0434\u043b\u044f \u0434\u0440\u043e\u0441\u0441\u0435\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f; \u0412\u044b\u0441\u043e\u043a\u043e\u0435 \u0441\u043e\u043f\u0440\u043e\u0442\u0438\u0432\u043b\u0435\u043d\u0438\u0435<\/td>\n        <\/tr>\n        <tr>\n          <td><strong>\u0414\u0440\u043e\u0441\u0441\u0435\u043b\u044c\u043d\u044b\u0439 \u043a\u043b\u0430\u043f\u0430\u043d<\/strong><\/td>\n          <td>\u0410\u0421\u041c\u0415<\/td>\n          <td>8\u2033 (DN200)<\/td>\n          <td>\u041a\u043b\u0430\u0441\u0441 150<\/td>\n          <td>~3,600<\/td>\n          <td>\u0412\u0430\u0444\u0435\u043b\u044c\u043d\u044b\u0439 \u0441\u0442\u0438\u043b\u044c; \u041a\u043e\u043c\u043f\u0430\u043a\u0442\u043d\u0430\u044f \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f<\/td>\n        <\/tr>\n        <tr>\n          <td><strong>\u041e\u0431\u0440\u0430\u0442\u043d\u044b\u0439 \u043a\u043b\u0430\u043f\u0430\u043d<\/strong><\/td>\n          <td>\u0410\u0421\u041c\u0415<\/td>\n          <td>6\u2033 (DN150)<\/td>\n          <td>\u041a\u043b\u0430\u0441\u0441 900<\/td>\n          <td>~950<\/td>\n          <td>\u041a\u0440\u044b\u0448\u043a\u0430 \u0441 \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u0447\u043d\u044b\u043c \u0443\u043f\u043b\u043e\u0442\u043d\u0435\u043d\u0438\u0435\u043c; \u041f\u0440\u0435\u0434\u043e\u0442\u0432\u0440\u0430\u0449\u0435\u043d\u0438\u0435 \u043e\u0431\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u043f\u043e\u0442\u043e\u043a\u0430<\/td>\n        <\/tr>\n      <\/tbody>\n    <\/table>\n  <\/div>\n  \n  <div class=\"valve-footer\">\n    * <strong>\u041f\u0440\u0438\u043c\u0435\u0447\u0430\u043d\u0438\u0435:<\/strong> \u0417\u043d\u0430\u0447\u0435\u043d\u0438\u044f Cv \u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u043f\u0440\u0438\u0431\u043b\u0438\u0437\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c\u0438. \u0424\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442\u044b \u0440\u0430\u0441\u0445\u043e\u0434\u0430 \u0437\u0430\u0432\u0438\u0441\u044f\u0442 \u043e\u0442 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f \u0438 \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0439 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0438 \u0437\u0430\u0442\u0432\u043e\u0440\u0430.<br>\n    * <strong>\u0415\u0434\u0438\u043d\u0438\u0446\u0430:<\/strong> NPS \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u0432 \u0434\u044e\u0439\u043c\u0430\u0445 (ANSI\/ASME); DN \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u0432 \u043c\u0438\u043b\u043b\u0438\u043c\u0435\u0442\u0440\u0430\u0445 (ISO\/\u043c\u0435\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430).\n  <\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_CV_in_Valve_Sizing\"><\/span>\u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 CV \u043f\u0440\u0438 \u0440\u0430\u0441\u0447\u0435\u0442\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u043a\u043b\u0430\u043f\u0430\u043d\u0430?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0417\u043d\u0430\u0447\u0435\u043d\u0438\u0435 Cv \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043e\u0434\u043d\u0438\u043c \u0438\u0437 \u0432\u0430\u0436\u043d\u0435\u0439\u0448\u0438\u0445 \u043f\u043e\u043d\u044f\u0442\u0438\u0439 \u043f\u0440\u0438 \u0432\u044b\u0431\u043e\u0440\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u043a\u043b\u0430\u043f\u0430\u043d\u0430.&nbsp;<\/p>\n\n\n\n<p>Cv \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442 \u043a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442 \u0440\u0430\u0441\u0445\u043e\u0434\u0430 \u0438 \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0432\u043e\u0434\u044b \u0432 \u0433\u0430\u043b\u043b\u043e\u043d\u0430\u0445 \u0432 \u043c\u0438\u043d\u0443\u0442\u0443, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u043e\u0442\u0435\u043a\u0430\u0442\u044c \u0447\u0435\u0440\u0435\u0437 \u043a\u043b\u0430\u043f\u0430\u043d \u043f\u0440\u0438 \u043f\u0435\u0440\u0435\u043f\u0430\u0434\u0435 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f 1 \u0444\u0443\u043d\u0442 \u043d\u0430 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u044b\u0439 \u0434\u044e\u0439\u043c.<\/p>\n\n\n\n<p>\u041f\u0440\u043e\u0449\u0435 \u0433\u043e\u0432\u043e\u0440\u044f:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0412\u044b\u0441\u0448\u0435\u0435 \u0440\u0435\u0437\u044e\u043c\u0435<\/strong> = \u041c\u0435\u043d\u044c\u0448\u0435\u0435 \u0441\u043e\u043f\u0440\u043e\u0442\u0438\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u043e\u0442\u043e\u043a\u0443<\/li>\n\n\n\n<li><strong>\u041d\u0438\u0436\u043d\u0438\u0439 Cv<\/strong> = \u0411\u043e\u043b\u044c\u0448\u0435\u0435 \u0441\u043e\u043f\u0440\u043e\u0442\u0438\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u043e\u0442\u043e\u043a\u0443<br><\/li>\n<\/ul>\n\n\n\n<p>\u041f\u0440\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440\u0430 \u0440\u0430\u0437\u043c\u0435\u0440\u043e\u0432 \u043a\u043b\u0430\u043f\u0430\u043d\u0430 Cv \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0416\u0435\u043b\u0430\u0435\u043c\u044b\u0439 \u0440\u0430\u0441\u0445\u043e\u0434<\/li>\n\n\n\n<li>\u0414\u043e\u043f\u0443\u0441\u0442\u0438\u043c\u043e\u0435 \u043f\u0430\u0434\u0435\u043d\u0438\u0435 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f<\/li>\n\n\n\n<li>\u0425\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438 \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u0438<br><\/li>\n<\/ul>\n\n\n\n<p>\u041a\u043b\u0430\u043f\u0430\u043d \u0441 \u043d\u0435\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u043c Cv \u043b\u0438\u0431\u043e \u043f\u0435\u0440\u0435\u043a\u0440\u043e\u0435\u0442 \u043f\u043e\u0442\u043e\u043a (\u0435\u0441\u043b\u0438 Cv \u0441\u043b\u0438\u0448\u043a\u043e\u043c \u043d\u0438\u0437\u043a\u0438\u0439), \u043b\u0438\u0431\u043e \u043f\u043e\u0442\u0435\u0440\u044f\u0435\u0442 \u0447\u0443\u0432\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f (\u0435\u0441\u043b\u0438 Cv \u0441\u043b\u0438\u0448\u043a\u043e\u043c \u0432\u044b\u0441\u043e\u043a\u0438\u0439).&nbsp;<\/p>\n\n\n\n<p>\u0412\u043e\u0442 \u043f\u043e\u0447\u0435\u043c\u0443 Cv \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043e\u0441\u043d\u043e\u0432\u043e\u0439 \u0442\u043e\u0447\u043d\u043e\u0433\u043e \u043f\u043e\u0434\u0431\u043e\u0440\u0430 \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u043a\u043b\u0430\u043f\u0430\u043d\u0430.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ball_Valve_Sizing\"><\/span>\u0420\u0430\u0437\u043c\u0435\u0440\u044b \u0448\u0430\u0440\u043e\u0432\u043e\u0433\u043e \u043a\u043b\u0430\u043f\u0430\u043d\u0430<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><a href=\"https:\/\/www.pansvalve.com\/ru\/product\/ball-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0428\u0430\u0440\u043e\u0432\u044b\u0435 \u043a\u0440\u0430\u043d\u044b<\/a> \u0418\u043c\u0435\u044e\u0442 \u043f\u0440\u044f\u043c\u043e\u0442\u043e\u0447\u043d\u0443\u044e \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044e, \u0447\u0442\u043e \u043e\u0431\u044b\u0447\u043d\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u0432\u044b\u0441\u043e\u043a\u0443\u044e \u043f\u0440\u043e\u043f\u0443\u0441\u043a\u043d\u0443\u044e \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c \u043f\u0440\u0438 \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u043c \u043f\u0430\u0434\u0435\u043d\u0438\u0438 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f. \u041e\u0434\u043d\u0430\u043a\u043e \u0440\u0430\u0437\u043c\u0435\u0440 \u0432\u0441\u0451 \u0435\u0449\u0451 \u0438\u043c\u0435\u0435\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435.<\/p>\n\n\n\n<p>\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0441\u043e\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f \u043f\u0440\u0438 \u0432\u044b\u0431\u043e\u0440\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u0448\u0430\u0440\u043e\u0432\u043e\u0433\u043e \u043a\u0440\u0430\u043d\u0430:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0428\u0430\u0440\u043e\u0432\u044b\u0435 \u043a\u0440\u0430\u043d\u044b \u0447\u0430\u0441\u0442\u043e \u0432\u044b\u0431\u0438\u0440\u0430\u044e\u0442\u0441\u044f \u0441 Cv, \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u043c \u043e\u0436\u0438\u0434\u0430\u0435\u043c\u043e\u043c\u0443 \u0440\u0430\u0441\u0445\u043e\u0434\u0443.<\/li>\n\n\n\n<li>\u0428\u0430\u0440\u043e\u0432\u044b\u0435 \u043a\u0440\u0430\u043d\u044b \u0441\u043b\u0438\u0448\u043a\u043e\u043c \u0431\u043e\u043b\u044c\u0448\u043e\u0433\u043e \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u043c\u043e\u0433\u0443\u0442 \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u0440\u0435\u0433\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0430\u0441\u0445\u043e\u0434\u0430 \u0441\u043b\u0438\u0448\u043a\u043e\u043c \u0447\u0443\u0432\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c.<\/li>\n\n\n\n<li>\u041a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0438 \u0441 \u0443\u043c\u0435\u043d\u044c\u0448\u0435\u043d\u043d\u044b\u043c \u0438 \u043f\u043e\u043b\u043d\u044b\u043c \u043f\u0440\u043e\u0445\u043e\u0434\u043d\u044b\u043c \u0441\u0435\u0447\u0435\u043d\u0438\u0435\u043c \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u044e\u0442 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u0443\u044e \u043f\u0440\u043e\u043f\u0443\u0441\u043a\u043d\u0443\u044e \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c.<br><\/li>\n<\/ul>\n\n\n\n<p>\u0420\u0430\u0437\u043c\u0435\u0440\u044b \u0448\u0430\u0440\u043e\u0432\u044b\u0445 \u043a\u0440\u0430\u043d\u043e\u0432 \u0448\u0438\u0440\u043e\u043a\u043e \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u044e\u0442\u0441\u044f \u0432 \u0432\u043e\u0434\u043e\u043f\u0440\u043e\u0432\u043e\u0434\u0430\u0445, \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u043f\u043e\u0434\u0430\u0447\u0438 \u043f\u0440\u0438\u0440\u043e\u0434\u043d\u043e\u0433\u043e \u0433\u0430\u0437\u0430 \u0438 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0445 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0441\u0440\u0435\u0434\u0430\u0445, \u0442\u0440\u0435\u0431\u0443\u044e\u0449\u0438\u0445 \u0431\u044b\u0441\u0442\u0440\u043e\u0433\u043e \u043f\u0435\u0440\u0435\u043a\u0440\u044b\u0442\u0438\u044f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Gate_Valve_Sizing\"><\/span>\u0420\u0430\u0437\u043c\u0435\u0440\u044b \u0437\u0430\u0434\u0432\u0438\u0436\u043a\u0438<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><a href=\"https:\/\/www.pansvalve.com\/ru\/product\/gate-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0417\u0430\u0434\u0432\u0438\u0436\u043a\u0438<\/a> \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0442 \u043f\u043e-\u0440\u0430\u0437\u043d\u043e\u043c\u0443, \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u043e\u0431\u044b\u0447\u043d\u043e \u043e\u043d\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u0434\u043b\u044f \u043f\u043e\u043b\u043d\u043e\u0433\u043e \u0437\u0430\u043f\u0443\u0441\u043a\u0430 \u0438\u043b\u0438 \u043e\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u043f\u043e\u0442\u043e\u043a\u0430, \u0430 \u043d\u0435 \u0434\u043b\u044f \u0435\u0433\u043e \u0440\u0435\u0433\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f.&nbsp;<\/p>\n\n\n\n<p>\u041f\u0440\u0438 \u0432\u044b\u0431\u043e\u0440\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u0437\u0430\u0434\u0432\u0438\u0436\u0435\u043a \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0435 \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u0443\u0434\u0435\u043b\u044f\u0435\u0442\u0441\u044f \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044e \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u043f\u0430\u0434\u0435\u043d\u0438\u044f \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043f\u0440\u0438 \u043f\u043e\u043b\u043d\u043e\u043c \u043e\u0442\u043a\u0440\u044b\u0442\u0438\u0438.<\/p>\n\n\n\n<p>\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043c\u043e\u043c\u0435\u043d\u0442\u044b \u0432\u044b\u0431\u043e\u0440\u0430 \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u0437\u0430\u0434\u0432\u0438\u0436\u043a\u0438:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u041e\u0431\u044b\u0447\u043d\u043e \u0440\u0430\u0437\u043c\u0435\u0440 \u043f\u043e\u0434\u0431\u0438\u0440\u0430\u0435\u0442\u0441\u044f \u0432 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0438 \u0441 \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u043e\u043c \u0442\u0440\u0443\u0431\u043e\u043f\u0440\u043e\u0432\u043e\u0434\u0430.<\/li>\n\n\n\n<li>\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0432 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f\u0445, \u0433\u0434\u0435 \u043a\u043b\u0430\u043f\u0430\u043d\u044b \u0431\u043e\u043b\u044c\u0448\u0443\u044e \u0447\u0430\u0441\u0442\u044c \u0432\u0440\u0435\u043c\u0435\u043d\u0438 \u043e\u0441\u0442\u0430\u044e\u0442\u0441\u044f \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u043c\u0438.<\/li>\n\n\n\n<li>\u041d\u0435\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u0439 \u0440\u0430\u0437\u043c\u0435\u0440 \u043c\u043e\u0436\u0435\u0442 \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u0442\u0443\u0440\u0431\u0443\u043b\u0435\u043d\u0442\u043d\u043e\u0441\u0442\u044c \u043f\u0440\u0438 \u0447\u0430\u0441\u0442\u0438\u0447\u043d\u043e\u043c \u043e\u0442\u043a\u0440\u044b\u0442\u0438\u0438.<br><\/li>\n<\/ul>\n\n\n\n<p>\u0417\u0430\u0434\u0432\u0438\u0436\u043a\u0438 \u0447\u0430\u0441\u0442\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u0432 \u043d\u0435\u0444\u0442\u0435- \u0438 \u0433\u0430\u0437\u043e\u043f\u0440\u043e\u0432\u043e\u0434\u0430\u0445, \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u0432\u043e\u0434\u043e\u0441\u043d\u0430\u0431\u0436\u0435\u043d\u0438\u044f \u0438 <a href=\"https:\/\/www.pansvalve.com\/ru\/power-plant-valves-manufacturer\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u044d\u043b\u0435\u043a\u0442\u0440\u043e\u0441\u0442\u0430\u043d\u0446\u0438\u0438<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Check_Valve_Sizing\"><\/span>\u0420\u0430\u0437\u043c\u0435\u0440 \u043e\u0431\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u043a\u043b\u0430\u043f\u0430\u043d\u0430<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><a href=\"https:\/\/www.pansvalve.com\/ru\/product\/check-valve\/\">\u041e\u0431\u0440\u0430\u0442\u043d\u044b\u0435 \u043a\u043b\u0430\u043f\u0430\u043d\u044b<\/a> \u043f\u0440\u0435\u0434\u043e\u0442\u0432\u0440\u0430\u0449\u0430\u044e\u0442 \u043e\u0431\u0440\u0430\u0442\u043d\u044b\u0439 \u043f\u043e\u0442\u043e\u043a \u0438 \u0437\u0430\u0449\u0438\u0449\u0430\u044e\u0442 \u043d\u0430\u0441\u043e\u0441\u044b \u0438 \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0435 \u043e\u0442 \u043f\u0440\u043e\u0442\u0438\u0432\u043e\u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f.&nbsp;<\/p>\n\n\n\n<p>\u0412 \u043e\u0442\u043b\u0438\u0447\u0438\u0435 \u043e\u0442 \u0437\u0430\u043f\u043e\u0440\u043d\u044b\u0445 \u043a\u043b\u0430\u043f\u0430\u043d\u043e\u0432, \u0440\u0430\u0437\u043c\u0435\u0440\u044b \u043e\u0431\u0440\u0430\u0442\u043d\u044b\u0445 \u043a\u043b\u0430\u043f\u0430\u043d\u043e\u0432 \u0434\u043e\u043b\u0436\u043d\u044b \u0443\u0447\u0438\u0442\u044b\u0432\u0430\u0442\u044c, \u043d\u0430\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0431\u044b\u0441\u0442\u0440\u043e \u043f\u043e\u0442\u043e\u043a \u043d\u0430\u0447\u0438\u043d\u0430\u0435\u0442\u0441\u044f \u0438 \u0437\u0430\u043a\u0430\u043d\u0447\u0438\u0432\u0430\u0435\u0442\u0441\u044f.<\/p>\n\n\n\n<p>\u0412\u0430\u0436\u043d\u044b\u0435 \u0444\u0430\u043a\u0442\u043e\u0440\u044b \u043f\u0440\u0438 \u0432\u044b\u0431\u043e\u0440\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u043e\u0431\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u043a\u043b\u0430\u043f\u0430\u043d\u0430:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0420\u0430\u0437\u043c\u0435\u0440 \u043a\u043b\u0430\u043f\u0430\u043d\u0430 \u0434\u043e\u043b\u0436\u0435\u043d \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u043e\u0432\u0430\u0442\u044c \u0444\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u043c \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u043c \u043f\u043e\u0442\u043e\u043a\u0430, \u0430 \u043d\u0435 \u0442\u043e\u043b\u044c\u043a\u043e \u0440\u0430\u0437\u043c\u0435\u0440\u0443 \u0442\u0440\u0443\u0431\u044b.<\/li>\n\n\n\n<li>\u0415\u0441\u043b\u0438 \u043a\u043b\u0430\u043f\u0430\u043d \u0441\u043b\u0438\u0448\u043a\u043e\u043c \u0431\u043e\u043b\u044c\u0448\u043e\u0439, \u043e\u043d \u043c\u043e\u0436\u0435\u0442 \u0434\u0440\u043e\u0436\u0430\u0442\u044c \u0438\u043b\u0438 \u0434\u0440\u0435\u0431\u0435\u0437\u0436\u0430\u0442\u044c \u043f\u0440\u0438 \u043e\u0442\u043a\u0440\u044b\u0442\u0438\u0438.<\/li>\n\n\n\n<li>\u041f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e \u043f\u043e\u0434\u043e\u0431\u0440\u0430\u043d\u043d\u044b\u0435 \u043e\u0431\u0440\u0430\u0442\u043d\u044b\u0435 \u043a\u043b\u0430\u043f\u0430\u043d\u044b \u043f\u043b\u0430\u0432\u043d\u043e \u043e\u0442\u043a\u0440\u044b\u0432\u0430\u044e\u0442\u0441\u044f \u0438 \u0431\u0435\u0441\u0448\u0443\u043c\u043d\u043e \u0437\u0430\u043a\u0440\u044b\u0432\u0430\u044e\u0442\u0441\u044f.<br><\/li>\n<\/ul>\n\n\n\n<p>\u041f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e \u043f\u043e\u0434\u043e\u0431\u0440\u0430\u043d\u043d\u044b\u0439 \u043e\u0431\u0440\u0430\u0442\u043d\u044b\u0439 \u043a\u043b\u0430\u043f\u0430\u043d \u043f\u0440\u0435\u0434\u043e\u0442\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u0433\u0438\u0434\u0440\u0430\u0432\u043b\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0443\u0434\u0430\u0440\u044b \u0438 \u0441\u043d\u0438\u0436\u0430\u0435\u0442 \u0443\u0434\u0430\u0440\u043d\u0443\u044e \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0443 \u043d\u0430 \u0442\u0440\u0443\u0431\u043e\u043f\u0440\u043e\u0432\u043e\u0434.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Valve_Sizing_and_Selection\"><\/span>\u0420\u0430\u0437\u043c\u0435\u0440\u044b \u0438 \u0432\u044b\u0431\u043e\u0440 \u043a\u043b\u0430\u043f\u0430\u043d\u0430<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0420\u0430\u0437\u043c\u0435\u0440 \u0438 \u0432\u044b\u0431\u043e\u0440 \u043a\u043b\u0430\u043f\u0430\u043d\u0430 \u043d\u0435\u0440\u0430\u0437\u0440\u044b\u0432\u043d\u043e \u0441\u0432\u044f\u0437\u0430\u043d\u044b. \u041f\u043e\u0441\u043b\u0435 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u044f \u043f\u043e\u0434\u0445\u043e\u0434\u044f\u0449\u0435\u0433\u043e \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u043c \u0448\u0430\u0433\u043e\u043c \u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u0441\u044f \u0432\u044b\u0431\u043e\u0440 \u0442\u0438\u043f\u0430 \u043a\u043b\u0430\u043f\u0430\u043d\u0430, \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u0433\u043e \u043f\u043e\u0442\u0440\u0435\u0431\u043d\u043e\u0441\u0442\u044f\u043c \u0441\u0438\u0441\u0442\u0435\u043c\u044b.<\/p>\n\n\n\n<p>\u041f\u0440\u0438 \u0432\u044b\u0431\u043e\u0440\u0435 \u0443\u0447\u0438\u0442\u044b\u0432\u0430\u0439\u0442\u0435:<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u0424\u0430\u043a\u0442\u043e\u0440<\/strong><\/td><td><strong>\u0412\u043e\u043f\u0440\u043e\u0441\u044b, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u0437\u0430\u0434\u0430\u0442\u044c<\/strong><\/td><td><strong>\u041f\u043e\u0447\u0435\u043c\u0443 \u044d\u0442\u043e \u0432\u0430\u0436\u043d\u043e<\/strong><\/td><\/tr><tr><td>\u0422\u0438\u043f \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u0438<\/td><td>\u042d\u0442\u043e \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u044c, \u0433\u0430\u0437, \u043f\u0430\u0440 \u0438\u043b\u0438 \u0441\u0443\u0441\u043f\u0435\u043d\u0437\u0438\u044f?<\/td><td>\u0420\u0430\u0437\u043d\u044b\u0435 \u043a\u043b\u0430\u043f\u0430\u043d\u044b \u043b\u0443\u0447\u0448\u0435 \u0441\u043f\u0440\u0430\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u0441 \u0440\u0430\u0437\u043d\u044b\u043c\u0438 \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u044f\u043c\u0438.<\/td><\/tr><tr><td>\u0422\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u0438 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435<\/td><td>\u041a\u0430\u043a\u043e\u0432\u044b \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0435 \u0438 \u043f\u0438\u043a\u043e\u0432\u044b\u0435 \u0443\u0441\u043b\u043e\u0432\u0438\u044f?<\/td><td>\u0417\u0430\u0449\u0438\u0449\u0430\u0435\u0442 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044b \u043a\u043b\u0430\u043f\u0430\u043d\u0430 \u043e\u0442 \u0440\u0430\u0437\u0440\u0443\u0448\u0435\u043d\u0438\u044f \u043f\u043e\u0434 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0435\u043c \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0439.<\/td><\/tr><tr><td>\u0422\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044e<\/td><td>\u041d\u0443\u0436\u043d\u0430 \u043b\u0438 \u0442\u043e\u0447\u043d\u0430\u044f \u043c\u043e\u0434\u0443\u043b\u044f\u0446\u0438\u044f \u0438\u043b\u0438 \u043f\u0440\u043e\u0441\u0442\u043e\u0435 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435\/\u0432\u044b\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435?<\/td><td>\u041e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u043b\u0438 \u043c\u044f\u0447, \u0432\u043e\u0440\u043e\u0442\u0430, \u0433\u043b\u043e\u0431\u0443\u0441, \u0431\u0430\u0431\u043e\u0447\u043a\u0443 \u0438 \u0442. \u0434.<\/td><\/tr><tr><td>\u041d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0441\u0442\u044c \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u044f<\/td><td>\u041a\u0430\u043a \u0447\u0430\u0441\u0442\u043e \u0431\u0443\u0434\u0435\u0442 \u043e\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043b\u044f\u0442\u044c\u0441\u044f \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u043a\u043b\u0430\u043f\u0430\u043d\u0443?<\/td><td>\u041d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0442\u0438\u043f\u044b \u043a\u043b\u0430\u043f\u0430\u043d\u043e\u0432 \u043e\u0431\u043b\u0435\u0433\u0447\u0430\u044e\u0442 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0435.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u041a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440 \u0440\u0430\u0437\u043c\u0435\u0440\u043e\u0432 \u043a\u043b\u0430\u043f\u0430\u043d\u0430 \u0447\u0430\u0441\u0442\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0432 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0435 \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u043b\u044f \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u0442\u043e\u0447\u043d\u043e\u0441\u0442\u0438.&nbsp;<\/p>\n\n\n\n<p>\u041e\u0434\u043d\u0430\u043a\u043e \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u043e\u043f\u044b\u0442 \u0440\u0430\u0431\u043e\u0442\u044b \u043d\u0430 \u043c\u0435\u0441\u0442\u0430\u0445 \u0442\u0430\u043a\u0436\u0435 \u0438\u0433\u0440\u0430\u0435\u0442 \u043a\u043b\u044e\u0447\u0435\u0432\u0443\u044e \u0440\u043e\u043b\u044c, \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u0442\u0435\u043e\u0440\u0435\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0443\u0441\u043b\u043e\u0432\u0438\u044f \u0440\u0435\u0434\u043a\u043e \u0432 \u0442\u043e\u0447\u043d\u043e\u0441\u0442\u0438 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0442 \u0440\u0435\u0430\u043b\u044c\u043d\u044b\u043c \u0441\u0446\u0435\u043d\u0430\u0440\u0438\u044f\u043c.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Correct_Valve_Sizing_Matters\"><\/span>\u041f\u043e\u0447\u0435\u043c\u0443 \u0432\u0430\u0436\u0435\u043d \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u0439 \u0440\u0430\u0437\u043c\u0435\u0440 \u043a\u043b\u0430\u043f\u0430\u043d\u0430<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0412\u044b\u0431\u043e\u0440 \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e\u0433\u043e \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u043a\u043b\u0430\u043f\u0430\u043d\u0430 \u0441\u043d\u0438\u0436\u0430\u0435\u0442 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u043e\u0442\u043a\u0430\u0437\u043e\u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0438 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0435 \u0440\u0430\u0441\u0445\u043e\u0434\u044b. \u041f\u0440\u0438 \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e\u043c \u0432\u044b\u0431\u043e\u0440\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u0430:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u041a\u043b\u0430\u043f\u0430\u043d \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e \u0432 \u043f\u0440\u0435\u0434\u0435\u043b\u0430\u0445 \u0441\u0432\u043e\u0435\u0433\u043e \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u0430 \u0440\u0435\u0433\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f.<\/li>\n\n\n\n<li>\u041a\u0430\u0432\u0438\u0442\u0430\u0446\u0438\u044f, \u0448\u0443\u043c \u0438 \u0432\u0438\u0431\u0440\u0430\u0446\u0438\u044f \u0441\u0432\u0435\u0434\u0435\u043d\u044b \u043a \u043c\u0438\u043d\u0438\u043c\u0443\u043c\u0443.<\/li>\n\n\n\n<li>\u041f\u0440\u043e\u043f\u0443\u0441\u043a\u043d\u0430\u044f \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043e\u0441\u0442\u0430\u0435\u0442\u0441\u044f \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0439.<\/li>\n\n\n\n<li>\u0421\u043d\u0438\u0436\u0435\u043d\u0438\u0435 \u0437\u0430\u0442\u0440\u0430\u0442 \u043d\u0430 \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0435 \u0438 \u044d\u043d\u0435\u0440\u0433\u043e\u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u0435.<br><\/li>\n<\/ul>\n\n\n\n<p>\u041d\u0435\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u0439 \u0432\u044b\u0431\u043e\u0440 \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u043f\u0440\u0438\u0432\u043e\u0434\u0438\u0442 \u043a \u0445\u0440\u043e\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u043c \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430\u043c \u0432 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0447\u0430\u0441\u0442\u043e \u043e\u0448\u0438\u0431\u043e\u0447\u043d\u043e \u0434\u0438\u0430\u0433\u043d\u043e\u0441\u0442\u0438\u0440\u0443\u044e\u0442\u0441\u044f \u043a\u0430\u043a \u043d\u0435\u0438\u0441\u043f\u0440\u0430\u0432\u043d\u043e\u0441\u0442\u044c \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0430, \u0430 \u043d\u0435 \u043e\u0448\u0438\u0431\u043a\u0430 \u0432\u044b\u0431\u043e\u0440\u0430 \u0440\u0430\u0437\u043c\u0435\u0440\u0430.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion_Importance_of_Valve_Sizing\"><\/span>\u0417\u0430\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435: \u0432\u0430\u0436\u043d\u043e\u0441\u0442\u044c \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u043a\u043b\u0430\u043f\u0430\u043d\u0430&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0412\u044b\u0431\u043e\u0440 \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u043a\u043b\u0430\u043f\u0430\u043d\u0430 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043e\u0441\u043d\u043e\u0432\u043e\u043f\u043e\u043b\u0430\u0433\u0430\u044e\u0449\u0435\u0439 \u0447\u0430\u0441\u0442\u044c\u044e \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0439, \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0439 \u0438 \u0445\u043e\u0440\u043e\u0448\u043e \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0435\u0439 \u0433\u0438\u0434\u0440\u0430\u0432\u043b\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b.&nbsp;<\/p>\n\n\n\n<p>\u041f\u043e\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u0442\u043e\u0433\u043e, \u043a\u0430\u043a \u0438\u0437\u043c\u0435\u0440\u044f\u044e\u0442\u0441\u044f \u0440\u0430\u0437\u043c\u0435\u0440\u044b \u043a\u043b\u0430\u043f\u0430\u043d\u043e\u0432, \u043a\u0430\u043a \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 Cv \u0438 \u043a\u0430\u043a \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0435 \u0442\u0438\u043f\u044b \u043a\u043b\u0430\u043f\u0430\u043d\u043e\u0432 \u0440\u0435\u0430\u0433\u0438\u0440\u0443\u044e\u0442 \u043d\u0430 \u0443\u0441\u043b\u043e\u0432\u0438\u044f \u043f\u043e\u0442\u043e\u043a\u0430, \u043f\u043e\u043c\u043e\u0433\u0430\u0435\u0442 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0442\u044c \u0442\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u043f\u043e\u0434\u0431\u043e\u0440\u0430 \u0440\u0430\u0437\u043c\u0435\u0440\u043e\u0432.&nbsp;<\/p>\n\n\n\n<p>\u041d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e \u043e\u0442 \u0442\u043e\u0433\u043e, \u043f\u043e\u0434\u0431\u0438\u0440\u0430\u0435\u0442\u0435 \u043b\u0438 \u0432\u044b \u0440\u0430\u0437\u043c\u0435\u0440 \u0448\u0430\u0440\u043e\u0432\u043e\u0433\u043e \u043a\u0440\u0430\u043d\u0430, \u0437\u0430\u0434\u0432\u0438\u0436\u043a\u0438 \u0438\u043b\u0438 \u043e\u0431\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u043a\u043b\u0430\u043f\u0430\u043d\u0430, \u0446\u0435\u043b\u044c \u043e\u0441\u0442\u0430\u0435\u0442\u0441\u044f \u043e\u0434\u043d\u043e\u0439 \u0438 \u0442\u043e\u0439 \u0436\u0435: \u043f\u043e\u0434\u043e\u0431\u0440\u0430\u0442\u044c \u043a\u043b\u0430\u043f\u0430\u043d \u043f\u043e\u0434 \u0440\u0435\u0430\u043b\u044c\u043d\u044b\u0435 \u0443\u0441\u043b\u043e\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438, \u0430 \u043d\u0435 \u0442\u043e\u043b\u044c\u043a\u043e \u043f\u043e\u0434 \u0440\u0430\u0437\u043c\u0435\u0440\u044b \u0442\u0440\u0443\u0431\u044b.&nbsp;<\/p>\n\n\n\n<p>\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u0445 \u0440\u0430\u0437\u043c\u0435\u0440\u043e\u0432 \u0438 \u043c\u0435\u0442\u043e\u0434\u043e\u0432 \u0432\u044b\u0431\u043e\u0440\u0430 \u043a\u043b\u0430\u043f\u0430\u043d\u043e\u0432 \u0437\u0430\u043a\u043b\u0430\u0434\u044b\u0432\u0430\u0435\u0442 \u043e\u0441\u043d\u043e\u0432\u0443 \u0434\u043b\u044f \u0434\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0441\u0440\u043e\u043a\u0430 \u0441\u043b\u0443\u0436\u0431\u044b \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f \u0438 <a href=\"https:\/\/www.pansvalve.com\/ru\/quality-control\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u043d\u0430\u0434\u0435\u0436\u043d\u0430\u044f \u0440\u0430\u0431\u043e\u0442\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u044b<\/a>.<\/p>\n\n\n\n<style>\n    \/* \u5bfc\u5165 Poppins \u5b57\u4f53 *\/\n    @import url('https:\/\/fonts.googleapis.com\/css2?family=Poppins:wght@400;600&display=swap');\n\n    \/* \u6837\u5f0f\u9694\u79bb\uff1a\u6240\u6709\u6837\u5f0f\u90fd\u4ee5 .cldg-card- \u5f00\u5934\uff0c\u907f\u514d\u5f71\u54cd\u7f51\u7ad9\u5176\u4ed6\u90e8\u5206 *\/\n    .cldg-card-container {\n        display: flex;\n        flex-wrap: wrap; \/* \u5728\u79fb\u52a8\u7aef\u6362\u884c *\/\n        width: 100%;\n        margin: 20px 0;\n        border: 1px solid #e0e0e0;\n        border-radius: 8px;\n        overflow: hidden; \/* \u786e\u4fdd\u5b50\u5143\u7d20\u7684\u5706\u89d2\u751f\u6548 *\/\n        background-color: #ffffff;\n        font-family: 'Poppins', Arial, sans-serif; \/* \u4f7f\u7528\u60a8\u6307\u5b9a\u7684 Poppins \u5b57\u4f53 *\/\n        box-sizing: border-box;\n    }\n\n    .cldg-card-text-column {\n        flex: 55%; \/* \u5de6\u4fa7\u6587\u672c\u680f\u5360\u6bd4 55% *\/\n        padding: 30px;\n        display: flex;\n        flex-direction: column;\n        justify-content: center;\n        box-sizing: border-box;\n    }\n\n    .cldg-card-image-column {\n        flex: 45%; \/* \u53f3\u4fa7\u56fe\u7247\u680f\u5360\u6bd4 45% *\/\n        min-height: 250px; \/* \u907f\u514d\u5728flex\u5e03\u5c40\u4e2d\u88ab\u8fc7\u5ea6\u538b\u7f29 *\/\n        box-sizing: border-box;\n    }\n\n    .cldg-card-image-column img {\n        width: 100%;\n        height: 100%;\n        object-fit: cover; \/* \u56fe\u7247\u586b\u5145\u5bb9\u5668\u4e14\u4e0d\u53d8\u5f62 *\/\n        display: block;\n    }\n\n    \/* SEO\u4f18\u5316\uff1a\u4f7f\u7528<p>\u6807\u7b7e\u4ee3\u66ffH3\uff0c\u907f\u514d\u6270\u4e71\u9875\u9762\u6807\u9898\u5c42\u7ea7 *\/\n    .cldg-card-title {\n        font-size: 24px;\n        font-weight: 600;\n        color: #111111;\n        margin-top: 0;\n        margin-bottom: 15px;\n        line-height: 1.3;\n    }\n\n    .cldg-card-description {\n        font-size: 16px;\n        color: #444444;\n        line-height: 1.6;\n        margin-bottom: 20px;\n    }\n\n    .cldg-card-cta-button {\n        display: inline-block;\n        \/* \u4e3a\u4e86\u4fdd\u6301\u6309\u94ae\u5927\u5c0f\uff0c\u5185\u8fb9\u8ddd\u51cf\u53bb\u8fb9\u6846\u5bbd\u5ea6 *\/\n        padding: 10px 26px; \n        font-size: 16px;\n        font-weight: 600;\n        color: #d70c19; \/* \u6587\u672c\u989c\u8272\uff1a\u7ea2\u8272 *\/\n        background-color: #ffffff; \/* \u80cc\u666f\u989c\u8272\uff1a\u767d\u8272 *\/\n        border: 2px solid #d70c19; \/* \u8fb9\u6846\uff1a2\u50cf\u7d20\u7ea2\u8272\u5b9e\u7ebf *\/\n        border-radius: 5px;\n        text-decoration: none;\n        text-align: center;\n        transition: background-color 0.3s ease, color 0.3s ease;\n    }\n\n    .cldg-card-cta-button:hover {\n        background-color: #d70c19; \/* \u60ac\u505c\u65f6\u80cc\u666f\uff1a\u7ea2\u8272 *\/\n        color: #ffffff; \/* \u60ac\u505c\u65f6\u6587\u672c\uff1a\u767d\u8272 *\/\n    }\n\n    \/* \u54cd\u5e94\u5f0f\u8bbe\u8ba1\uff1a\u5728\u5bbd\u5ea6\u5c0f\u4e8e768px\u7684\u8bbe\u5907\u4e0a *\/\n    @media (max-width: 768px) {\n        .cldg-card-container {\n            flex-direction: column; \/* \u5782\u76f4\u5806\u53e0 *\/\n        }\n\n        .cldg-card-text-column,\n        .cldg-card-image-column {\n            flex: 100%; \/* \u6bcf\u680f\u90fd\u5360\u636e\u5168\u90e8\u5bbd\u5ea6 *\/\n        }\n        .cldg-card-text-column {\n            padding: 25px; \/* \u8c03\u6574\u5185\u8fb9\u8ddd *\/\n        }\n    }\n<\/style>\n\n<div class=\"cldg-card-container\">\n    <div class=\"cldg-card-text-column\">\n        <p class=\"cldg-card-title\">\u0412\u0430\u0448 \u044d\u043a\u0441\u043f\u0435\u0440\u0442 \u043f\u043e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0443 \u043f\u043e\u0434\u0437\u0435\u043c\u043d\u044b\u0445 \u0446\u0435\u043b\u044c\u043d\u043e\u0441\u0432\u0430\u0440\u043d\u044b\u0445 \u0448\u0430\u0440\u043e\u0432\u044b\u0445 \u043a\u0440\u0430\u043d\u043e\u0432<\/p>\n        <p class=\"cldg-card-description\">\u042f\u0432\u043b\u044f\u044f\u0441\u044c \u0432\u0435\u0434\u0443\u0449\u0438\u043c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c \u0446\u0435\u043b\u044c\u043d\u043e\u0441\u0432\u0430\u0440\u043d\u044b\u0445 \u0448\u0430\u0440\u043e\u0432\u044b\u0445 \u043a\u0440\u0430\u043d\u043e\u0432 \u0434\u043b\u044f \u043f\u043e\u0434\u0437\u0435\u043c\u043d\u043e\u0433\u043e \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f, \u043c\u044b \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u043a\u0440\u0430\u043d\u044b, \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u043d\u043d\u044b\u0435 \u0434\u043b\u044f \u0434\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u0438 \u043d\u0435 \u0442\u0440\u0435\u0431\u0443\u044e\u0449\u0435\u0439 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0432 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0432\u0430\u0436\u043d\u044b\u0445 \u043f\u043e\u0434\u0437\u0435\u043c\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445. \u0421\u043e\u0442\u0440\u0443\u0434\u043d\u0438\u0447\u0430\u0439\u0442\u0435 \u0441 \u043d\u0430\u043c\u0438, \u0447\u0442\u043e\u0431\u044b \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0435 \u0440\u0435\u0448\u0435\u043d\u0438\u044f, \u0433\u0430\u0440\u0430\u043d\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u043e\u043d\u043d\u0443\u044e \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c \u0438 \u0432\u044b\u0433\u043e\u0434\u043d\u044b\u0435 \u0446\u0435\u043d\u044b \u043f\u0440\u044f\u043c\u043e \u0441 \u0437\u0430\u0432\u043e\u0434\u0430.<\/p>\n        <a href=\"https:\/\/www.pansvalve.com\/ru\/products\/fully-welded-ball-valve\/\" class=\"cldg-card-cta-button\" target=\"_blank\" rel=\"noopener noreferrer\">\n            \u041f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438\n        <\/a>\n    <\/div>\n    <div class=\"cldg-card-image-column\">\n        <img decoding=\"async\" src=\"https:\/\/www.pansvalve.com\/wp-content\/uploads\/2022\/04\/9.jpg\" alt=\"\u0412\u0430\u0448 \u044d\u043a\u0441\u043f\u0435\u0440\u0442 \u043f\u043e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0443 \u043f\u043e\u0434\u0437\u0435\u043c\u043d\u044b\u0445 \u0446\u0435\u043b\u044c\u043d\u043e\u0441\u0432\u0430\u0440\u043d\u044b\u0445 \u0448\u0430\u0440\u043e\u0432\u044b\u0445 \u043a\u0440\u0430\u043d\u043e\u0432\">\n    <\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Correct valve sizing ensures that a valve controls flow accurately, prevents system inefficiencies, and extends equipment lifespan.&nbsp; In short, choosing the right valve size is not just about matching pipe diameter, but about understanding how fluid behaves through the valve under actual operating conditions.&nbsp; When valve sizing is done correctly, systems operate safely, efficiently, and [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3460,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[190],"tags":[],"class_list":["post-3459","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-butterfly-valve"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Exploring Deeply Valve Sizing Options | PANS<\/title>\n<meta name=\"description\" content=\"Learn how valve sizing works and how to choose the right valve size for efficient 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