{"id":14435,"date":"2025-12-11T08:00:00","date_gmt":"2025-12-11T00:00:00","guid":{"rendered":"https:\/\/www.xintaivalves.com\/?p=14435"},"modified":"2026-04-03T11:27:56","modified_gmt":"2026-04-03T03:27:56","slug":"gate-valve-material-selection-guide","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/hi\/blog\/gate-valve\/gate-valve-material-selection-guide\/","title":{"rendered":"\u0917\u0947\u091f \u0935\u093e\u0932\u094d\u0935 \u0915\u0947 \u0932\u093f\u090f \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u0915\u093e \u091a\u092f\u0928: \u0905\u092a\u0928\u0947 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917 \u0915\u0947 \u0932\u093f\u090f \u0938\u0939\u0940 \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u0915\u093e \u091a\u0941\u0928\u093e\u0935 \u0915\u0948\u0938\u0947 \u0915\u0930\u0947\u0902"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0935\u093f\u0937\u092f\u0938\u0942\u091a\u0940<\/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=\"\u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u0924\u093e\u0932\u093f\u0915\u093e \u091f\u0949\u0917\u0932 \u0915\u0930\u0947\u0902\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u091f\u0949\u0917\u0932<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.xintaivalves.com\/hi\/blog\/gate-valve\/gate-valve-material-selection-guide\/#The_Foundation_Gate_Valve_Body_Material\" >\u0906\u0927\u093e\u0930: \u0917\u0947\u091f \u0935\u093e\u0932\u094d\u0935 \u092c\u0949\u0921\u0940 \u0938\u093e\u092e\u0917\u094d\u0930\u0940<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.xintaivalves.com\/hi\/blog\/gate-valve\/gate-valve-material-selection-guide\/#Cast_Iron\" >\u0915\u091a\u094d\u091a\u093e \u0932\u094b\u0939\u093e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.xintaivalves.com\/hi\/blog\/gate-valve\/gate-valve-material-selection-guide\/#Carbon_Steel_WCB\" >\u0915\u093e\u0930\u094d\u092c\u0928 \u0938\u094d\u091f\u0940\u0932 (WCB)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.xintaivalves.com\/hi\/blog\/gate-valve\/gate-valve-material-selection-guide\/#Stainless_Steel_CF8M\" >\u0938\u094d\u091f\u0947\u0928\u0932\u0947\u0938 \u0938\u094d\u091f\u0940\u0932 (CF8M)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.xintaivalves.com\/hi\/blog\/gate-valve\/gate-valve-material-selection-guide\/#Special_Alloys\" >\u0935\u093f\u0936\u0947\u0937 \u092e\u093f\u0936\u094d\u0930 \u0927\u093e\u0924\u0941<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.xintaivalves.com\/hi\/blog\/gate-valve\/gate-valve-material-selection-guide\/#Dont_Forget_the_Lid_Gate_Valve_Bonnet_Material\" >\u0922\u0915\u094d\u0915\u0928 \u0932\u0917\u093e\u0928\u093e \u0928 \u092d\u0942\u0932\u0947\u0902: \u0917\u0947\u091f \u0935\u093e\u0932\u094d\u0935 \u092c\u094b\u0928\u091f \u0938\u093e\u092e\u0917\u094d\u0930\u0940<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.xintaivalves.com\/hi\/blog\/gate-valve\/gate-valve-material-selection-guide\/#The_Seal_Gate_Valve_Seat_Material\" >\u0938\u0940\u0932: \u0917\u0947\u091f \u0935\u093e\u0932\u094d\u0935 \u0938\u0940\u091f \u0938\u093e\u092e\u0917\u094d\u0930\u0940<\/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.xintaivalves.com\/hi\/blog\/gate-valve\/gate-valve-material-selection-guide\/#Stem_Sealing_Gate_Valve_Packing_Material\" >\u0938\u094d\u091f\u0947\u092e \u0938\u0940\u0932\u093f\u0902\u0917: \u0917\u0947\u091f \u0935\u093e\u0932\u094d\u0935 \u092a\u0948\u0915\u093f\u0902\u0917 \u0938\u093e\u092e\u0917\u094d\u0930\u0940<\/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.xintaivalves.com\/hi\/blog\/gate-valve\/gate-valve-material-selection-guide\/#The_Rules_of_the_Road_Gate_Valve_Material_Specification\" >\u0938\u0921\u093c\u0915 \u0915\u0947 \u0928\u093f\u092f\u092e: \u0917\u0947\u091f \u0935\u093e\u0932\u094d\u0935 \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u0935\u093f\u0928\u093f\u0930\u094d\u0926\u0947\u0936<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.xintaivalves.com\/hi\/blog\/gate-valve\/gate-valve-material-selection-guide\/#Trim_Materials_The_Hidden_Variable\" >\u091f\u094d\u0930\u093f\u092e \u0938\u093e\u092e\u0917\u094d\u0930\u0940: \u091b\u093f\u092a\u093e \u0939\u0941\u0906 \u091a\u0930<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.xintaivalves.com\/hi\/blog\/gate-valve\/gate-valve-material-selection-guide\/#The_Cost_vs_Lifespan_Equation\" >\u0932\u093e\u0917\u0924 \u092c\u0928\u093e\u092e \u091c\u0940\u0935\u0928\u0915\u093e\u0932 \u0938\u092e\u0940\u0915\u0930\u0923<\/a><\/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\/hi\/blog\/gate-valve\/gate-valve-material-selection-guide\/#Common_Traps_to_Avoid\" >\u092c\u091a\u0928\u0947 \u092f\u094b\u0917\u094d\u092f \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u091c\u093e\u0932<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">\u0917\u0947\u091f \u0935\u093e\u0932\u094d\u0935 \u0915\u0947 \u0932\u093f\u090f \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u0915\u093e \u091a\u092f\u0928 \u092a\u0942\u0930\u0940 \u0924\u0930\u0939 \u0938\u0947 \u0935\u093e\u0932\u094d\u0935 \u0915\u0947 \u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u0914\u0930 \u092d\u094c\u0924\u093f\u0915 \u0917\u0941\u0923\u094b\u0902 \u0915\u094b \u0906\u092a\u0915\u0947 \u092a\u093e\u0907\u092a\u093f\u0902\u0917 \u0938\u093f\u0938\u094d\u091f\u092e \u0915\u0947 \u0926\u094d\u0930\u0935 \u092e\u093e\u0927\u094d\u092f\u092e, \u092a\u0930\u093f\u091a\u093e\u0932\u0928 \u0924\u093e\u092a\u092e\u093e\u0928 \u0914\u0930 \u0926\u092c\u093e\u0935 \u0915\u094d\u0937\u092e\u0924\u093e \u0938\u0947 \u092e\u0947\u0932 \u0916\u093e\u0928\u0947 \u092a\u0930 \u0928\u093f\u0930\u094d\u092d\u0930 \u0915\u0930\u0924\u093e \u0939\u0948, \u0924\u093e\u0915\u093f \u091c\u0902\u0917 \u0914\u0930 \u0938\u0902\u0930\u091a\u0928\u093e\u0924\u094d\u092e\u0915 \u0935\u093f\u092b\u0932\u0924\u093e \u0915\u094b \u0930\u094b\u0915\u093e \u091c\u093e \u0938\u0915\u0947\u0964 \u092f\u0926\u093f \u0906\u092a \u0917\u0932\u0924 \u0927\u093e\u0924\u0941 \u092f\u093e \u0930\u092c\u0930 \u0915\u093e \u091a\u092f\u0928 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902, \u0924\u094b \u0906\u092a\u0915\u094b \u0917\u0902\u092d\u0940\u0930 \u0930\u093f\u0938\u093e\u0935, \u0938\u093f\u0938\u094d\u091f\u092e \u092c\u0902\u0926 \u0939\u094b\u0928\u0947 \u0914\u0930 \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0938\u0902\u092c\u0902\u0927\u0940 \u0916\u0924\u0930\u094b\u0902 \u0915\u093e \u0938\u093e\u092e\u0928\u093e \u0915\u0930\u0928\u093e \u092a\u0921\u093c \u0938\u0915\u0924\u093e \u0939\u0948, \u091c\u093f\u0928\u094d\u0939\u0947\u0902 \u090f\u0915 \u0938\u093e\u0927\u093e\u0930\u0923 \u0938\u0941\u0927\u093e\u0930 \u0938\u0947 \u091f\u093e\u0932\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0925\u093e\u0964 <a href=\"https:\/\/www.xintaivalves.com\/hi\/blog\/standard\/gate-valve-specifications-explained\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0938\u0902\u0917\u0924\u0924\u093e \u091c\u093e\u0901\u091a<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u092c\u093e\u091c\u093e\u0930 \u0938\u0947 \u0935\u093e\u0932\u094d\u0935 \u091a\u0941\u0928\u0928\u093e \u0906\u0938\u093e\u0928 \u0932\u0917 \u0938\u0915\u0924\u093e \u0939\u0948, \u0932\u0947\u0915\u093f\u0928 \u0907\u0938\u092e\u0947\u0902 \u091c\u094b\u0916\u093f\u092e \u092c\u0939\u0941\u0924 \u0905\u0927\u093f\u0915 \u0939\u0948\u0964 \u0914\u0926\u094d\u092f\u094b\u0917\u093f\u0915 \u0935\u093e\u0932\u094d\u0935 \u0906\u092a\u0915\u0947 \u0938\u0902\u091a\u093e\u0932\u0928 \u092e\u0947\u0902 \u0938\u092c\u0938\u0947 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u092d\u0942\u092e\u093f\u0915\u093e \u0928\u093f\u092d\u093e\u0924\u0947 \u0939\u0948\u0902\u0964 \u092f\u0947 \u0905\u0924\u094d\u092f\u0927\u093f\u0915 \u0926\u092c\u093e\u0935 \u0914\u0930 \u0916\u0924\u0930\u0928\u093e\u0915 \u0930\u0938\u093e\u092f\u0928\u094b\u0902 \u0915\u094b \u0930\u094b\u0915\u0924\u0947 \u0939\u0948\u0902\u0964 \u0938\u0939\u0940 \u0935\u093e\u0932\u094d\u0935 \u091a\u0941\u0928\u0928\u0947 \u092a\u0930 \u0906\u092a \u091a\u0948\u0928 \u0938\u0947 \u0938\u094b \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964 \u0917\u0932\u0924 \u0935\u093e\u0932\u094d\u0935 \u091a\u0941\u0928\u0928\u0947 \u092a\u0930 \u091c\u0902\u0917 \u0932\u0917 \u0938\u0915\u0924\u093e \u0939\u0948 \u092f\u093e \u0938\u0940\u0932 \u091f\u0942\u091f \u0938\u0915\u0924\u0940 \u0939\u0948\u0964 \u092f\u0939 \u0917\u093e\u0907\u0921 \u0927\u093e\u0924\u0941 \u0935\u093f\u091c\u094d\u091e\u093e\u0928 \u0914\u0930 \u092a\u0949\u0932\u093f\u092e\u0930 \u0915\u0940 \u091c\u091f\u093f\u0932 \u0926\u0941\u0928\u093f\u092f\u093e \u0915\u094b \u0938\u0930\u0932 \u092d\u093e\u0937\u093e \u092e\u0947\u0902 \u0938\u092e\u091d\u093e\u0924\u0940 \u0939\u0948 \u0914\u0930 \u0935\u094d\u092f\u093e\u0935\u0939\u093e\u0930\u093f\u0915 \u0938\u0932\u093e\u0939 \u0926\u0947\u0924\u0940 \u0939\u0948\u0964.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Foundation_Gate_Valve_Body_Material\"><\/span>\u0906\u0927\u093e\u0930: \u0917\u0947\u091f \u0935\u093e\u0932\u094d\u0935 \u092c\u0949\u0921\u0940 \u0938\u093e\u092e\u0917\u094d\u0930\u0940<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0907\u0938\u0915\u093e \u092c\u093e\u0939\u0930\u0940 \u0906\u0935\u0930\u0923 (\u092c\u0949\u0921\u0940) \u0926\u092c\u093e\u0935 \u0915\u094b \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u093f\u0924 \u0915\u0930\u0928\u0947 \u0935\u093e\u0932\u093e \u0906\u0935\u0930\u0923 \u0939\u0948, \u0914\u0930 \u0907\u0938\u0915\u0940 \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u0907\u0915\u093e\u0908 \u0915\u0940 \u0938\u092e\u0917\u094d\u0930 \u0926\u092c\u093e\u0935 \u0914\u0930 \u0924\u093e\u092a\u092e\u093e\u0928 \u0930\u0947\u091f\u093f\u0902\u0917 \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u093f\u0924 \u0915\u0930\u0924\u0940 \u0939\u0948\u0964 \u092f\u0939\u093e\u0902 \u0906\u092a\u0915\u093e \u091a\u0941\u0928\u093e\u0935 \u092a\u0942\u0930\u0947 \u0935\u093e\u0932\u094d\u0935 \u0915\u0947 \u0932\u093f\u090f \u0906\u0927\u093e\u0930\u0936\u093f\u0932\u093e \u0924\u092f \u0915\u0930\u0924\u093e \u0939\u0948\u0964.<\/p>\n<p>\u0909\u0928 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u091c\u093f\u0928\u092e\u0947\u0902 \u0915\u093e\u0938\u094d\u091f \u0938\u094d\u091f\u0940\u0932 \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0939\u094b\u0924\u0940 \u0939\u0948, \u0939\u092e\u093e\u0930\u0947 \u0935\u094d\u092f\u093e\u092a\u0915 \u0917\u093e\u0907\u0921 \u0938\u0947 \u092a\u0930\u093e\u092e\u0930\u094d\u0936 \u0915\u0930\u0928\u093e <a href=\"https:\/\/www.xintaivalves.com\/hi\/blog\/gate-valve\/cast-steel-gate-valve-types-standards\/\" title=\"\u0915\u093e\u0938\u094d\u091f \u0938\u094d\u091f\u0940\u0932 \u0917\u0947\u091f \u0935\u093e\u0932\u094d\u0935 \u092e\u093e\u0928\u0915\u094b\u0902 \u0914\u0930 \u0935\u093f\u0936\u093f\u0937\u094d\u091f\u0924\u093e\u0913\u0902 \u092a\u0930\">\u0915\u093e\u0938\u094d\u091f \u0938\u094d\u091f\u0940\u0932 \u0917\u0947\u091f \u0935\u093e\u0932\u094d\u0935 \u092e\u093e\u0928\u0915\u094b\u0902 \u0914\u0930 \u0935\u093f\u0936\u093f\u0937\u094d\u091f\u0924\u093e\u0913\u0902 \u092a\u0930<\/a> \u0909\u0926\u094d\u092f\u094b\u0917 \u092e\u093e\u0928\u0915\u094b\u0902 \u0915\u0947 \u0905\u0928\u0941\u092a\u093e\u0932\u0928 \u0914\u0930 \u0907\u0937\u094d\u091f\u0924\u092e \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948\u0964.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cast_Iron\"><\/span>\u0915\u091a\u094d\u091a\u093e \u0932\u094b\u0939\u093e<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u092f\u0939 \u0915\u093f\u092b\u093e\u092f\u0924\u0940 \u0935\u093f\u0915\u0932\u094d\u092a \u0939\u0948\u0964 \u092f\u0939 \u092e\u091c\u092c\u0942\u0924, \u0938\u0938\u094d\u0924\u093e \u0939\u0948 \u0914\u0930 \u092a\u093e\u0928\u0940, \u0905\u092a\u0936\u093f\u0937\u094d\u091f \u091c\u0932 \u0914\u0930 \u0915\u092e \u0926\u092c\u093e\u0935 \u0935\u093e\u0932\u0940 \u092d\u093e\u092a \u0915\u0947 \u0932\u093f\u090f \u092c\u093f\u0932\u094d\u0915\u0941\u0932 \u0938\u0939\u0940 \u0939\u0948\u0964 \u0939\u093e\u0932\u093e\u0902\u0915\u093f, \u0907\u0938\u0915\u0940 \u090f\u0915 \u0916\u093e\u092e\u0940 \u0939\u0948\u0964 \u0915\u091a\u094d\u091a\u093e \u0932\u094b\u0939\u093e \u092d\u0902\u0917\u0941\u0930 \u0939\u094b\u0924\u093e \u0939\u0948\u0964 \u092f\u0939 \u090a\u0937\u094d\u092e\u0940\u092f \u091d\u091f\u0915\u0947 \u092f\u093e \u091c\u0932-\u0926\u092c\u093e\u0935 \u0915\u094b \u0905\u091a\u094d\u091b\u0940 \u0924\u0930\u0939 \u0938\u0939\u0928 \u0928\u0939\u0940\u0902 \u0915\u0930 \u092a\u093e\u0924\u093e\u0964 \u092f\u0926\u093f \u0906\u092a\u0915\u0947 \u092a\u093e\u0907\u092a \u091c\u094b\u0930 \u0938\u0947 \u091f\u0915\u0930\u093e\u0924\u0947 \u0939\u0948\u0902 \u092f\u093e \u0924\u093e\u092a\u092e\u093e\u0928 \u092e\u0947\u0902 \u0905\u0924\u094d\u092f\u0927\u093f\u0915 \u0909\u0924\u093e\u0930-\u091a\u0922\u093c\u093e\u0935 \u0939\u094b\u0924\u093e \u0939\u0948, \u0924\u094b \u0915\u091a\u094d\u091a\u093e \u0932\u094b\u0939\u093e \u091f\u0942\u091f \u0938\u0915\u0924\u093e \u0939\u0948\u0964.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Carbon_Steel_WCB\"><\/span>\u0915\u093e\u0930\u094d\u092c\u0928 \u0938\u094d\u091f\u0940\u0932 (WCB)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0921\u092c\u094d\u0932\u094d\u092f\u0942\u0938\u0940\u092c\u0940 \u0924\u0947\u0932 \u0914\u0930 \u0917\u0948\u0938 \u0909\u0926\u094d\u092f\u094b\u0917 \u0915\u093e \u0938\u092c\u0938\u0947 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u0918\u091f\u0915 \u0939\u0948\u0964 \u0930\u093f\u092b\u093e\u0907\u0928\u0930\u0940 \u092e\u0947\u0902 \u091c\u092c \u092d\u0940 \u0906\u092a\u0915\u094b \u0915\u094b\u0908 \u0935\u093e\u0932\u094d\u0935 \u0926\u093f\u0916\u093e\u0908 \u0926\u0947, \u0924\u094b \u0935\u0939 \u0938\u0902\u092d\u0935\u0924\u0903 \u0915\u093e\u0930\u094d\u092c\u0928 \u0938\u094d\u091f\u0940\u0932 \u0915\u093e \u092c\u0928\u093e \u0939\u094b\u0924\u093e \u0939\u0948\u0964 \u092f\u0939 \u0917\u0947\u091f \u0935\u093e\u0932\u094d\u0935 \u092c\u0949\u0921\u0940 \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u092e\u091c\u092c\u0942\u0924, \u0932\u091a\u0940\u0932\u0940 \u0939\u094b\u0924\u0940 \u0939\u0948 \u0914\u0930 800 \u0921\u093f\u0917\u094d\u0930\u0940 \u092b\u093c\u093e\u0930\u0947\u0928\u0939\u093e\u0907\u091f \u0924\u0915 \u0915\u0947 \u0909\u091a\u094d\u091a \u0924\u093e\u092a\u092e\u093e\u0928 \u0915\u094b \u0938\u0939\u0928 \u0915\u0930 \u0938\u0915\u0924\u0940 \u0939\u0948\u0964 \u0924\u0928\u093e\u0935 \u092a\u0921\u093c\u0928\u0947 \u092a\u0930 \u092d\u0940 \u0907\u0938\u092e\u0947\u0902 \u0906\u0938\u093e\u0928\u0940 \u0938\u0947 \u0926\u0930\u093e\u0930 \u0928\u0939\u0940\u0902 \u092a\u0921\u093c\u0924\u0940\u0964 \u0907\u0938\u0915\u0940 \u090f\u0915 \u0916\u093e\u092e\u0940 \u0939\u0948 \u091c\u0902\u0917 \u0932\u0917\u0928\u093e\u0964 \u0938\u0941\u0930\u0915\u094d\u0937\u093e\u0924\u094d\u092e\u0915 \u092a\u0930\u0924 \u0915\u0947 \u092c\u093f\u0928\u093e \u092a\u093e\u0928\u0940 \u092f\u093e \u0930\u0938\u093e\u092f\u0928\u094b\u0902 \u0915\u0947 \u092a\u094d\u0930\u0924\u093f \u0907\u0938\u0915\u093e \u0938\u0902\u0915\u094d\u0937\u093e\u0930\u0923 \u092a\u094d\u0930\u0924\u093f\u0930\u094b\u0927 \u0915\u092e\u091c\u094b\u0930 \u0939\u094b\u0924\u093e \u0939\u0948\u0964.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Stainless_Steel_CF8M\"><\/span><a href=\"https:\/\/www.xintaivalves.com\/hi\/blog\/304-vs-316-stainless-steel-gate-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0938\u094d\u091f\u0947\u0928\u0932\u0947\u0938 \u0938\u094d\u091f\u0940\u0932 (CF8M)<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u091c\u0902\u0917 \u0938\u0947 \u092c\u091a\u093e\u0935 \u0915\u0947 \u0932\u093f\u090f CF8M \u0938\u092c\u0938\u0947 \u0905\u091a\u094d\u091b\u093e \u0909\u092a\u093e\u092f \u0939\u0948\u0964 \u0905\u0917\u0930 \u0906\u092a \u0916\u093e\u0926\u094d\u092f \u092a\u0926\u093e\u0930\u094d\u0925, \u0905\u092e\u094d\u0932 \u092f\u093e \u0936\u0941\u0926\u094d\u0927 \u092a\u093e\u0928\u0940 \u091c\u0948\u0938\u0940 \u091a\u0940\u091c\u0947\u0902 \u0932\u0947 \u091c\u093e \u0930\u0939\u0947 \u0939\u0948\u0902, \u0924\u094b \u0938\u094d\u091f\u0947\u0928\u0932\u0947\u0938 \u0938\u094d\u091f\u0940\u0932 \u0938\u092c\u0938\u0947 \u0909\u092a\u092f\u0941\u0915\u094d\u0924 \u0939\u0948\u0964 \u092f\u0939 \u090f\u0915 \u0910\u0938\u0940 \u0928\u093f\u0937\u094d\u0915\u094d\u0930\u093f\u092f \u0911\u0915\u094d\u0938\u093e\u0907\u0921 \u092a\u0930\u0924 \u092c\u0928\u093e\u0924\u093e \u0939\u0948 \u091c\u094b \u0916\u0941\u0926 \u0939\u0940 \u0920\u0940\u0915 \u0939\u094b \u091c\u093e\u0924\u0940 \u0939\u0948, \u091c\u093f\u0938\u0938\u0947 \u091c\u0902\u0917 \u0928\u0939\u0940\u0902 \u0932\u0917\u0924\u0940\u0964.<\/p>\n\n\n\n\n\n\n  <title>\u0915\u093e\u0938\u094d\u091f\u093f\u0902\u0917 \u0915\u0940\u0932 \u0917\u0947\u091f \u0935\u093e\u0932\u094d\u0935<\/title>\n  \n    .hero-card {\n  \n\n\n\n<a class=\"hero-card\" href=\"https:\/\/www.xintaivalves.com\/hi\/products\/casting-wedge-gate-valve\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/dbfhaf64fpo53.cloudfront.net\/wp-content\/uploads\/2022\/01\/%E7%BB%84%E4%BB%B6-6-%E2%80%93-1.jpg\" alt=\"\u090f\u092a\u0940\u0906\u0908 \u0928\u093f\u0915\u0932\u093e \u0939\u0941\u0906 \u0915\u093f\u0928\u093e\u0930\u093e \u0938\u094d\u091f\u0947\u0928\u0932\u0947\u0938 \u0938\u094d\u091f\u0940\u0932 \u0917\u0947\u091f \u0935\u093e\u0932\u094d\u0935\" \/>\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">\ud83d\udd27 \u0915\u093e\u0938\u094d\u091f\u093f\u0902\u0917 \u0935\u0947\u091c \u0917\u0947\u091f \u0935\u093e\u0932\u094d\u0935<\/div>\n    <div class=\"hero-description\">\u091c\u093c\u093f\u0902\u091f\u093e\u0908 \u0935\u093e\u0932\u094d\u0935 \u0924\u0947\u0932 \u0914\u0930 \u0917\u0948\u0938 \u0915\u0947 \u0932\u093f\u090f \u0909\u091a\u094d\u091a-\u0917\u094d\u0930\u0947\u0921 WCB \u0914\u0930 \u0938\u0902\u0915\u094d\u0937\u093e\u0930\u0915 \u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u092a\u094d\u0930\u0938\u0902\u0938\u094d\u0915\u0930\u0923 \u0915\u0947 \u0932\u093f\u090f CF8M \u0926\u094b\u0928\u094b\u0902 \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u093e \u0939\u0948, \u091c\u094b \u0938\u092d\u0940 \u0938\u0916\u094d\u0924 ASTM \u0915\u093e\u0938\u094d\u091f\u093f\u0902\u0917 \u092e\u093e\u0928\u0915\u094b\u0902 \u0915\u094b \u092a\u0942\u0930\u093e \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964. <\/div>\n    <span class=\"hero-link\">\u0909\u0924\u094d\u092a\u093e\u0926 \u0915\u093e \u0905\u0928\u094d\u0935\u0947\u0937\u0923 \u0915\u0930\u0947\u0902<\/span>\n  <\/div>\n<\/a>\n\n\n\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Special_Alloys\"><\/span>\u0935\u093f\u0936\u0947\u0937 \u092e\u093f\u0936\u094d\u0930 \u0927\u093e\u0924\u0941<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u092f\u0939 \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u0905\u0924\u094d\u092f\u0927\u093f\u0915 \u0915\u0920\u093f\u0928 \u0935\u093e\u0924\u093e\u0935\u0930\u0923\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0909\u092a\u092f\u0941\u0915\u094d\u0924 \u0939\u0948\u0964 \u0921\u0941\u092a\u094d\u0932\u0947\u0915\u094d\u0938 \u0938\u094d\u091f\u0940\u0932, \u092e\u094b\u0928\u0947\u0932 \u0914\u0930 \u0907\u0928\u0915\u094b\u0928\u0947\u0932 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0938\u092e\u0941\u0926\u094d\u0930\u0940 \u091c\u0932 \u092f\u093e \u0905\u0924\u094d\u092f\u0927\u093f\u0915 \u0916\u091f\u094d\u091f\u0940 \u0917\u0948\u0938 \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964 \u092f\u0947 \u092e\u0939\u0902\u0917\u0947 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902, \u0932\u0947\u0915\u093f\u0928 \u092f\u0947 \u0909\u0928 \u091c\u0917\u0939\u094b\u0902 \u092a\u0930 \u092d\u0940 \u091f\u093f\u0915\u0947 \u0930\u0939\u0924\u0947 \u0939\u0948\u0902 \u091c\u0939\u093e\u0902 \u092e\u093e\u0928\u0915 \u0938\u094d\u091f\u0947\u0928\u0932\u0947\u0938 \u0938\u094d\u091f\u0940\u0932 \u0915\u0941\u091b \u0939\u0940 \u0939\u092b\u094d\u0924\u094b\u0902 \u092e\u0947\u0902 \u0917\u0932 \u091c\u093e\u0924\u093e \u0939\u0948\u0964.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Dont_Forget_the_Lid_Gate_Valve_Bonnet_Material\"><\/span>\u0922\u0915\u094d\u0915\u0928 \u0932\u0917\u093e\u0928\u093e \u0928 \u092d\u0942\u0932\u0947\u0902: \u0917\u0947\u091f \u0935\u093e\u0932\u094d\u0935 \u092c\u094b\u0928\u091f \u0938\u093e\u092e\u0917\u094d\u0930\u0940<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0935\u093e\u0932\u094d\u0935 \u092c\u0949\u0921\u0940 \u0915\u0947 \u090a\u092a\u0930\u0940 \u0939\u093f\u0938\u094d\u0938\u0947 \u0915\u094b \u0922\u0915\u0928\u0947 \u0935\u093e\u0932\u093e \u0906\u0935\u0930\u0923 (\u092c\u094b\u0928\u091f) \u0938\u0902\u0930\u091a\u0928\u093e\u0924\u094d\u092e\u0915 \u092e\u091c\u092c\u0942\u0924\u0940 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0928\u0947 \u0914\u0930 \u0917\u0948\u0932\u094d\u0935\u0947\u0928\u093f\u0915 \u0938\u0902\u0915\u094d\u0937\u093e\u0930\u0923 \u0915\u094b \u0930\u094b\u0915\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u092c\u0949\u0921\u0940 \u0915\u0947 \u092e\u091f\u0947\u0930\u093f\u092f\u0932 \u0938\u0947 \u092e\u0947\u0932 \u0916\u093e\u0928\u093e \u091a\u093e\u0939\u093f\u090f\u0964 \u0907\u0928 \u0926\u094b\u0928\u094b\u0902 \u0915\u094b \u0906\u092a\u0938 \u092e\u0947\u0902 \u092e\u093f\u0932\u093e\u0928\u093e \u092c\u0939\u0941\u0924 \u0915\u092e \u0939\u0940 \u0939\u094b\u0924\u093e \u0939\u0948\u0964 \u092f\u0926\u093f \u092c\u0949\u0921\u0940 \u0915\u093e\u0930\u094d\u092c\u0928 \u0938\u094d\u091f\u0940\u0932 \u0915\u0940 \u0939\u0948, \u0924\u094b \u0917\u0947\u091f \u0935\u093e\u0932\u094d\u0935 \u0906\u0935\u0930\u0923 \u0915\u093e \u092e\u091f\u0947\u0930\u093f\u092f\u0932 \u092d\u0940 \u0915\u093e\u0930\u094d\u092c\u0928 \u0938\u094d\u091f\u0940\u0932 \u0939\u0940 \u0939\u094b\u0928\u093e \u091a\u093e\u0939\u093f\u090f\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u092c\u094b\u0928\u091f \u092e\u0947\u0902 \u0938\u094d\u091f\u0947\u092e \u0914\u0930 \u092a\u0948\u0915\u093f\u0902\u0917 \u0932\u0917\u0940 \u0939\u094b\u0924\u0940 \u0939\u0948, \u091c\u093f\u0938\u0938\u0947 \u092f\u0939 \u090f\u0915 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u0926\u092c\u093e\u0935 \u0938\u0940\u092e\u093e \u092c\u0928 \u091c\u093e\u0924\u0940 \u0939\u0948\u0964 \u0915\u0908 \u0909\u091a\u094d\u091a-\u0926\u092c\u093e\u0935 \u0935\u093e\u0932\u0947 \u0921\u093f\u091c\u093c\u093e\u0907\u0928\u094b\u0902 \u092e\u0947\u0902, \u092c\u094b\u0928\u091f \u0915\u094b \u092c\u094b\u0932\u094d\u091f \u092f\u093e \u092a\u094d\u0930\u0947\u0936\u0930-\u0938\u0940\u0932 \u0938\u0947 \u091c\u094b\u0921\u093c\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964 \u092f\u0939\u093e\u0901 \u0915\u092e\u091c\u094b\u0930 \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0928\u0947 \u0938\u0947 \u090f\u0915 \u0915\u092e\u091c\u094b\u0930 \u092c\u093f\u0902\u0926\u0941 \u092c\u0928 \u091c\u093e\u0924\u093e \u0939\u0948 \u091c\u094b \u092b\u091f \u0938\u0915\u0924\u093e \u0939\u0948\u0964 \u0939\u092e\u0947\u0936\u093e \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0947\u0902 \u0915\u093f \u092c\u094b\u0928\u091f \u0915\u0947 \u0932\u093f\u090f \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u092a\u094d\u0930\u092e\u093e\u0923\u092a\u0924\u094d\u0930 \u092c\u0949\u0921\u0940 \u0938\u094d\u092a\u0947\u0938\u093f\u092b\u093f\u0915\u0947\u0936\u0928\u094d\u0938 \u0938\u0947 \u092e\u0947\u0932 \u0916\u093e\u0924\u093e \u0939\u094b\u0964.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Seal_Gate_Valve_Seat_Material\"><\/span>\u0938\u0940\u0932: \u0917\u0947\u091f \u0935\u093e\u0932\u094d\u0935 \u0938\u0940\u091f \u0938\u093e\u092e\u0917\u094d\u0930\u0940<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0938\u0940\u091f \u0935\u0939 \u0939\u093f\u0938\u094d\u0938\u093e \u0939\u0948 \u091c\u0939\u093e\u0902 \u0935\u093e\u0938\u094d\u0924\u0935 \u092e\u0947\u0902 \u0935\u093e\u0932\u094d\u0935 \u092c\u0902\u0926 \u0939\u094b\u0924\u093e \u0939\u0948, \u0907\u0938\u0932\u093f\u090f \u092f\u0939 \u0935\u093e\u0932\u094d\u0935 \u0915\u093e \u0938\u092c\u0938\u0947 \u0905\u0927\u093f\u0915 \u0918\u093f\u0938\u0928\u0947 \u0935\u093e\u0932\u093e \u0918\u091f\u0915 \u0939\u0948\u0964 \u092f\u0939\u0940\u0902 \u092a\u0930 \u0906\u092a\u0915\u094b \u0938\u0949\u092b\u094d\u091f \u0938\u0940\u091f \u0914\u0930 \u092e\u0947\u091f\u0932 \u0938\u0940\u091f \u092e\u0947\u0902 \u0938\u0947 \u0915\u093f\u0938\u0940 \u090f\u0915 \u0915\u094b \u091a\u0941\u0928\u0928\u0947 \u0915\u093e \u0928\u093f\u0930\u094d\u0923\u092f \u0932\u0947\u0928\u093e \u0939\u094b\u0924\u093e \u0939\u0948\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0938\u0949\u092b\u094d\u091f \u0938\u0940\u091f \u092e\u0947\u0902 \u0907\u0932\u093e\u0938\u094d\u091f\u094b\u092e\u0930 \u092f\u093e \u092a\u0949\u0932\u093f\u092e\u0930 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964 \u092f\u0947 \u092c\u0941\u0932\u092c\u0941\u0932\u0947 \u0930\u0939\u093f\u0924 \u0938\u0940\u0932 \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902, \u091c\u094b \u0938\u094d\u0935\u091a\u094d\u091b \u0924\u0930\u0932 \u092a\u0926\u093e\u0930\u094d\u0925\u094b\u0902 \u0914\u0930 \u0917\u0948\u0938\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0909\u0924\u094d\u0915\u0943\u0937\u094d\u091f \u0939\u0948\u0964.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0908\u092a\u0940\u0921\u0940\u090f\u092e<\/strong>: \u092a\u093e\u0928\u0940 \u0914\u0930 \u092d\u093e\u092a \u0915\u0947 \u0932\u093f\u090f \u092c\u0922\u093c\u093f\u092f\u093e \u0939\u0948, \u0932\u0947\u0915\u093f\u0928 \u0924\u0947\u0932 \u0915\u0947 \u0938\u0902\u092a\u0930\u094d\u0915 \u092e\u0947\u0902 \u0906\u0928\u0947 \u092a\u0930 \u0918\u0941\u0932 \u091c\u093e\u0924\u093e \u0939\u0948\u0964.<\/li>\n\n\n\n<li><strong>\u092a\u0940\u091f\u0940\u090f\u092b\u0908 (\u091f\u0947\u092b\u094d\u0932\u0949\u0928)<\/strong>\u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u092a\u094d\u0930\u0924\u093f\u0930\u094b\u0927 \u0915\u093e \u092c\u093e\u0926\u0936\u093e\u0939\u0964 \u092f\u0939 \u0932\u0917\u092d\u0917 \u0939\u0930 \u091a\u0940\u091c \u0915\u094b \u091d\u0947\u0932 \u0938\u0915\u0924\u093e \u0939\u0948, \u0932\u0947\u0915\u093f\u0928 \u0905\u092a\u0947\u0915\u094d\u0937\u093e\u0915\u0943\u0924 \u0928\u0930\u092e \u0939\u094b\u0924\u093e \u0939\u0948 \u0914\u0930 \u0928\u0941\u0915\u0940\u0932\u0947 \u092e\u0932\u092c\u0947 \u0938\u0947 \u0915\u094d\u0937\u0924\u093f\u0917\u094d\u0930\u0938\u094d\u0924 \u0939\u094b \u0938\u0915\u0924\u093e \u0939\u0948\u0964.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0918\u0930\u094d\u0937\u0923\u0915\u093e\u0930\u0940 \u092f\u093e \u0909\u091a\u094d\u091a \u0924\u093e\u092a\u092e\u093e\u0928 \u0935\u093e\u0932\u0947 \u092a\u094d\u0930\u0935\u093e\u0939 \u0915\u0947 \u0932\u093f\u090f \u0927\u093e\u0924\u0941 \u0915\u0940 \u0938\u0940\u091f\u094b\u0902 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0939\u094b\u0924\u0940 \u0939\u0948\u0964 \u0938\u093e\u0927\u093e\u0930\u0923 \u0938\u094d\u091f\u0940\u0932 \u0938\u0947 \u092c\u0928\u0940 \u0917\u0947\u091f \u0935\u093e\u0932\u094d\u0935 \u0938\u0940\u091f \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u091c\u0932\u094d\u0926\u0940 \u0918\u093f\u0938 \u091c\u093e\u090f\u0917\u0940\u0964 \u0907\u0938\u0915\u0947 \u092c\u091c\u093e\u092f, \u0928\u093f\u0930\u094d\u092e\u093e\u0924\u093e \u0939\u093e\u0930\u094d\u0921-\u092b\u0947\u0938\u093f\u0902\u0917 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964 \u0938\u094d\u091f\u0947\u0932\u093e\u0907\u091f \u090f\u0915 \u0915\u094b\u092c\u093e\u0932\u094d\u091f-\u0915\u094d\u0930\u094b\u092e\u093f\u092f\u092e \u092e\u093f\u0936\u094d\u0930 \u0927\u093e\u0924\u0941 \u0939\u0948 \u091c\u093f\u0938\u0947 \u0905\u0915\u094d\u0938\u0930 \u0938\u0940\u091f \u0930\u093f\u0902\u0917 \u092a\u0930 \u0935\u0947\u0932\u094d\u0921 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964 \u092f\u0939 \u0905\u0935\u093f\u0936\u094d\u0935\u0938\u0928\u0940\u092f \u0930\u0942\u092a \u0938\u0947 \u0915\u0920\u094b\u0930 \u0939\u094b\u0924\u093e \u0939\u0948 \u0914\u0930 &quot;\u0935\u093e\u092f\u0930 \u0921\u094d\u0930\u093e\u0907\u0902\u0917&quot; \u092a\u094d\u0930\u092d\u093e\u0935 \u0915\u093e \u092a\u094d\u0930\u0924\u093f\u0930\u094b\u0927 \u0915\u0930\u0924\u093e \u0939\u0948, \u091c\u093f\u0938\u092e\u0947\u0902 \u0909\u091a\u094d\u091a \u0935\u0947\u0917 \u0935\u093e\u0932\u0940 \u092d\u093e\u092a \u0927\u093e\u0924\u0941 \u092e\u0947\u0902 \u091a\u0948\u0928\u0932 \u0915\u093e\u091f \u0926\u0947\u0924\u0940 \u0939\u0948\u0964 \u092f\u0926\u093f \u0906\u092a \u0915\u0940\u091a\u0921\u093c, \u0930\u0947\u0924 \u092f\u093e \u0909\u091a\u094d\u091a \u0926\u092c\u093e\u0935 \u0935\u093e\u0932\u0940 \u092d\u093e\u092a \u0915\u093e \u0938\u0902\u091a\u093e\u0932\u0928 \u0915\u0930 \u0930\u0939\u0947 \u0939\u0948\u0902, \u0924\u094b \u0906\u092a\u0915\u094b \u0927\u093e\u0924\u0941 \u0915\u0940 \u0938\u0940\u091f\u094b\u0902 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0939\u0948\u0964.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Stem_Sealing_Gate_Valve_Packing_Material\"><\/span>\u0938\u094d\u091f\u0947\u092e \u0938\u0940\u0932\u093f\u0902\u0917: \u0917\u0947\u091f \u0935\u093e\u0932\u094d\u0935 \u092a\u0948\u0915\u093f\u0902\u0917 \u0938\u093e\u092e\u0917\u094d\u0930\u0940<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u092a\u0948\u0915\u093f\u0902\u0917 \u0924\u0930\u0932 \u092a\u0926\u093e\u0930\u094d\u0925 \u0915\u094b \u0938\u094d\u091f\u0947\u092e \u0938\u0947 \u090a\u092a\u0930 \u091c\u093e\u0928\u0947 \u0914\u0930 \u0915\u092e\u0930\u0947 \u092e\u0947\u0902 \u0930\u093f\u0938\u0928\u0947 \u0938\u0947 \u0930\u094b\u0915\u0924\u0940 \u0939\u0948\u0964 \u092f\u0939 \u0905\u0928\u093f\u092f\u0902\u0924\u094d\u0930\u093f\u0924 \u0909\u0924\u094d\u0938\u0930\u094d\u091c\u0928 \u0938\u0947 \u092c\u091a\u093e\u0935 \u0915\u093e \u0906\u092a\u0915\u093e \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0909\u092a\u093e\u092f \u0939\u0948\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0909\u091a\u094d\u091a \u0924\u093e\u092a\u092e\u093e\u0928 \u0914\u0930 \u0905\u0917\u094d\u0928\u093f\u0930\u094b\u0927\u0940 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0917\u094d\u0930\u0947\u092b\u093e\u0907\u091f \u092e\u093e\u0928\u0915 \u0917\u0947\u091f \u0935\u093e\u0932\u094d\u0935 \u092a\u0948\u0915\u093f\u0902\u0917 \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u0939\u0948\u0964 \u0917\u094d\u0930\u0947\u092b\u093e\u0907\u091f \u092a\u093f\u0918\u0932\u0947 \u092c\u093f\u0928\u093e \u0924\u0940\u0935\u094d\u0930 \u0924\u093e\u092a \u0938\u0939\u0928 \u0915\u0930 \u0938\u0915\u0924\u093e \u0939\u0948\u0964 \u092f\u0939 \u092d\u093e\u092a \u0914\u0930 \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u0915\u093e\u0930\u094d\u092c\u0928 \u0915\u0947 \u0932\u093f\u090f \u0928\u093f\u0938\u094d\u0938\u0902\u0926\u0947\u0939 \u0938\u0930\u094d\u0935\u094b\u0924\u094d\u0924\u092e \u0935\u093f\u0915\u0932\u094d\u092a \u0939\u0948\u0964 \u0939\u093e\u0932\u093e\u0902\u0915\u093f, \u0917\u094d\u0930\u0947\u092b\u093e\u0907\u091f \u0915\u094b \u0938\u0940\u0932 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0905\u0927\u093f\u0915 \u092c\u0932 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0939\u094b\u0924\u0940 \u0939\u0948 \u0914\u0930 \u092f\u0939 \u0938\u094d\u091f\u0947\u092e \u092a\u0930 \u0918\u0930\u094d\u0937\u0923 \u0909\u0924\u094d\u092a\u0928\u094d\u0928 \u0915\u0930\u0924\u093e \u0939\u0948\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0938\u0902\u0915\u094d\u0937\u093e\u0930\u0915 \u0930\u0938\u093e\u092f\u0928\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u092a\u0940\u091f\u0940\u090f\u092b\u0908 \u092a\u0948\u0915\u093f\u0902\u0917 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948, \u091c\u0939\u093e\u0902 \u0917\u094d\u0930\u0947\u092b\u093e\u0907\u091f \u0924\u0930\u0932 \u092a\u0926\u093e\u0930\u094d\u0925 \u0915\u0947 \u0938\u093e\u0925 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930 \u0909\u0938\u0947 \u0926\u0942\u0937\u093f\u0924 \u0915\u0930 \u0938\u0915\u0924\u093e \u0939\u0948\u0964 \u092f\u0939 \u091a\u093f\u0915\u0928\u093e \u0939\u094b\u0924\u093e \u0939\u0948, \u091c\u093f\u0938\u0938\u0947 \u0935\u093e\u0932\u094d\u0935 \u0915\u094b \u0918\u0941\u092e\u093e\u0928\u093e \u0906\u0938\u093e\u0928 \u0939\u094b\u0924\u093e \u0939\u0948, \u0932\u0947\u0915\u093f\u0928 \u092f\u0939 \u0906\u0917 \u0915\u094b \u0938\u0939\u0928 \u0928\u0939\u0940\u0902 \u0915\u0930 \u0938\u0915\u0924\u093e\u0964 \u0906\u0917 \u0932\u0917\u0928\u0947 \u092a\u0930 \u092a\u0940\u091f\u0940\u090f\u092b\u0908 \u092a\u093f\u0918\u0932 \u091c\u093e\u0924\u093e \u0939\u0948 \u0914\u0930 \u0935\u093e\u0932\u094d\u0935 \u0938\u0947 \u0930\u093f\u0938\u093e\u0935 \u0939\u094b\u0928\u0947 \u0932\u0917\u0924\u093e \u0939\u0948\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0906\u0927\u0941\u0928\u093f\u0915 \u0909\u0924\u094d\u0938\u0930\u094d\u091c\u0928 \u092e\u093e\u0928\u0915\u094b\u0902 \u092e\u0947\u0902 \u0905\u0915\u094d\u0938\u0930 \u0915\u092e \u0909\u0924\u094d\u0938\u0930\u094d\u091c\u0928 \u0935\u093e\u0932\u0947 \u092a\u0948\u0915\u093f\u0902\u0917 \u0938\u0947\u091f \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0939\u094b\u0924\u0940 \u0939\u0948\u0964 \u092f\u0947 \u0907\u0902\u091c\u0940\u0928\u093f\u092f\u0930\u093f\u0902\u0917 \u0926\u094d\u0935\u093e\u0930\u093e \u0924\u0948\u092f\u093e\u0930 \u0915\u093f\u090f \u0917\u090f \u0938\u0902\u092f\u094b\u091c\u0928 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902, \u091c\u093f\u0928\u092e\u0947\u0902 \u0915\u092d\u0940-\u0915\u092d\u0940 \u0915\u093e\u0930\u094d\u092c\u0928 \u092b\u093e\u0907\u092c\u0930 \u092a\u094d\u0930\u092c\u0932\u093f\u0924 \u0917\u094d\u0930\u0947\u092b\u093e\u0907\u091f \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948, \u0924\u093e\u0915\u093f \u092f\u0939 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0947 \u0915\u093f \u0935\u093e\u0937\u094d\u092a\u0936\u0940\u0932 \u0915\u093e\u0930\u094d\u092c\u0928\u093f\u0915 \u092f\u094c\u0917\u093f\u0915 (VOCs) \u0935\u093e\u092f\u0941\u092e\u0902\u0921\u0932 \u092e\u0947\u0902 \u0928 \u092b\u0948\u0932\u0947\u0902\u0964.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Rules_of_the_Road_Gate_Valve_Material_Specification\"><\/span>\u0938\u0921\u093c\u0915 \u0915\u0947 \u0928\u093f\u092f\u092e: \u0917\u0947\u091f \u0935\u093e\u0932\u094d\u0935 \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u0935\u093f\u0928\u093f\u0930\u094d\u0926\u0947\u0936<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0906\u092a \u0938\u093f\u0930\u094d\u092b &quot;\u0938\u094d\u091f\u0940\u0932&quot; \u0915\u0940 \u092e\u093e\u0902\u0917 \u0928\u0939\u0940\u0902 \u0915\u0930 \u0938\u0915\u0924\u0947\u0964 \u0906\u092a\u0915\u094b \u092e\u093e\u0928\u0915\u094b\u0902 \u0915\u0940 \u092d\u093e\u0937\u093e, \u0935\u093f\u0936\u0947\u0937 \u0930\u0942\u092a \u0938\u0947 \u090f\u090f\u0938\u091f\u0940\u090f\u092e (\u0905\u092e\u0947\u0930\u093f\u0915\u0928 \u0938\u094b\u0938\u093e\u0907\u091f\u0940 \u092b\u0949\u0930 \u091f\u0947\u0938\u094d\u091f\u093f\u0902\u0917 \u090f\u0902\u0921 \u092e\u0948\u091f\u0947\u0930\u093f\u092f\u0932\u094d\u0938) \u0915\u094b\u0921 \u0915\u0940 \u092d\u093e\u0937\u093e \u0938\u092e\u091d\u0928\u0940 \u0939\u094b\u0917\u0940\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u091c\u092c \u0906\u092a \u0917\u0947\u091f \u0935\u093e\u0932\u094d\u0935 \u0915\u0940 \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u0935\u093f\u0928\u093f\u0930\u094d\u0926\u0947\u0936 \u092a\u0924\u094d\u0930\u0915 \u0915\u094b \u0926\u0947\u0916\u0947\u0902\u0917\u0947, \u0924\u094b \u0906\u092a\u0915\u094b A216 WCB \u092f\u093e A351 CF8M \u091c\u0948\u0938\u0947 \u0915\u094b\u0921 \u0926\u093f\u0916\u093e\u0908 \u0926\u0947\u0902\u0917\u0947\u0964.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A216 WCB: \u0915\u093e\u0938\u094d\u091f \u0915\u093e\u0930\u094d\u092c\u0928 \u0938\u094d\u091f\u0940\u0932\u0964.<\/li>\n\n\n\n<li>A351 CF8: \u0915\u093e\u0938\u094d\u091f 304 \u0938\u094d\u091f\u0947\u0928\u0932\u0947\u0938 \u0938\u094d\u091f\u0940\u0932\u0964.<\/li>\n\n\n\n<li>A351 CF8M: \u0915\u093e\u0938\u094d\u091f 316 \u0938\u094d\u091f\u0947\u0928\u0932\u0947\u0938 \u0938\u094d\u091f\u0940\u0932\u0964.<\/li>\n\n\n\n<li>A105: \u092b\u094b\u0930\u094d\u091c\u094d\u0921 \u0915\u093e\u0930\u094d\u092c\u0928 \u0938\u094d\u091f\u0940\u0932 (\u091b\u094b\u091f\u0947 \u0935\u093e\u0932\u094d\u0935\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f)\u0964.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0907\u0928 \u0915\u094b\u0921\u094d\u0938 \u0915\u094b \u0938\u092e\u091d\u0928\u0947 \u0938\u0947 \u0906\u092a\u0915\u094b \u0935\u0939\u0940 \u092e\u093f\u0932\u0947\u0917\u093e \u091c\u093f\u0938\u0915\u0947 \u0932\u093f\u090f \u0906\u092a\u0928\u0947 \u092d\u0941\u0917\u0924\u093e\u0928 \u0915\u093f\u092f\u093e \u0939\u0948\u0964 \u090f\u0915 &quot;\u0938\u094d\u091f\u0947\u0928\u0932\u0947\u0938&quot; \u0935\u093e\u0932\u094d\u0935 304 \u092f\u093e 316 \u0939\u094b \u0938\u0915\u0924\u093e \u0939\u0948\u0964 \u0905\u0902\u0924\u0930 \u092f\u0939 \u0939\u0948 \u0915\u093f 316 \u092e\u0947\u0902 \u092e\u094b\u0932\u093f\u092c\u094d\u0921\u0947\u0928\u092e \u092e\u093f\u0932\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948, \u091c\u093f\u0938\u0938\u0947 \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921 (\u091c\u0948\u0938\u0947 \u0928\u092e\u0915) \u0915\u0947 \u092a\u094d\u0930\u0924\u093f \u092a\u094d\u0930\u0924\u093f\u0930\u094b\u0927\u0915\u0924\u093e \u092e\u0947\u0902 \u0915\u093e\u092b\u0940 \u0938\u0941\u0927\u093e\u0930 \u0939\u094b\u0924\u093e \u0939\u0948\u0964 \u092f\u0926\u093f \u0906\u092a \u0938\u092e\u0941\u0926\u094d\u0930\u0940 \u0935\u093e\u0924\u093e\u0935\u0930\u0923 \u0915\u0947 \u0932\u093f\u090f 304 \u0915\u093e \u0911\u0930\u094d\u0921\u0930 \u0926\u0947\u0924\u0947 \u0939\u0948\u0902, \u0924\u094b \u0909\u0938\u092e\u0947\u0902 \u091c\u0902\u0917 \u0932\u0917 \u091c\u093e\u090f\u0917\u0940\u0964 \u0938\u094d\u092a\u0947\u0938\u093f\u092b\u093f\u0915\u0947\u0936\u0928 \u0936\u0940\u091f \u0939\u0940 \u0906\u092a\u0915\u093e \u0905\u0928\u0941\u092c\u0902\u0927 \u0939\u0948\u0964.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Trim_Materials_The_Hidden_Variable\"><\/span>\u091f\u094d\u0930\u093f\u092e \u0938\u093e\u092e\u0917\u094d\u0930\u0940: \u091b\u093f\u092a\u093e \u0939\u0941\u0906 \u091a\u0930<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u201c\u091f\u094d\u0930\u093f\u092e\u201d \u0938\u0947 \u0924\u093e\u0924\u094d\u092a\u0930\u094d\u092f \u0906\u0902\u0924\u0930\u093f\u0915 \u0917\u0940\u0932\u0947 \u092d\u093e\u0917\u094b\u0902 \u0938\u0947 \u0939\u0948: \u0938\u094d\u091f\u0947\u092e, \u0938\u0940\u091f\u093f\u0902\u0917 \u0938\u0924\u0939 \u0914\u0930 \u0935\u0947\u091c \u092b\u0947\u0938\u0964 <a href=\"https:\/\/www.xintaivalves.com\/hi\/blog\/globe-valve\/globe-valve-api-standard\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u090f\u092a\u0940\u0906\u0908 (\u0905\u092e\u0947\u0930\u093f\u0915\u0940 \u092a\u0947\u091f\u094d\u0930\u094b\u0932\u093f\u092f\u092e \u0938\u0902\u0938\u094d\u0925\u093e\u0928)<\/a> \u0917\u0947\u091f \u0935\u093e\u0932\u094d\u0935 \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u0915\u0947 \u091a\u092f\u0928 \u0915\u094b \u0938\u0930\u0932 \u092c\u0928\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f &quot;\u091f\u094d\u0930\u093f\u092e \u0928\u0902\u092c\u0930&quot; \u092c\u0928\u093e\u090f \u0917\u090f \u0939\u0948\u0902\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0909\u0926\u093e\u0939\u0930\u0923 \u0915\u0947 \u0932\u093f\u090f, &quot;\u091f\u094d\u0930\u093f\u092e 1&quot; 410 \u0938\u094d\u091f\u0947\u0928\u0932\u0947\u0938 \u0938\u094d\u091f\u0940\u0932 \u0915\u0940 \u0938\u0940\u091f\u0947\u0902 \u0939\u0948\u0902 \u091c\u093f\u0928\u092e\u0947\u0902 410 \u0938\u094d\u091f\u0947\u092e \u0932\u0917\u093e \u0939\u094b\u0924\u093e \u0939\u0948\u0964 \u092f\u0939 \u090f\u0915 \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0909\u092a\u092f\u094b\u0917 \u0935\u093e\u0932\u093e \u0924\u0947\u0932 \u0914\u0930 \u0917\u0948\u0938 \u091f\u094d\u0930\u093f\u092e \u0939\u0948\u0964 &quot;\u091f\u094d\u0930\u093f\u092e 5&quot; \u0938\u094d\u091f\u0947\u0932\u093e\u0907\u091f-\u092b\u0947\u0938\u094d\u0921 \u0938\u0940\u091f\u0947\u0902 \u0939\u0948\u0902\u0964 &quot;\u091f\u094d\u0930\u093f\u092e 8&quot; \u092f\u0942\u0928\u093f\u0935\u0930\u094d\u0938\u0932 \u091f\u094d\u0930\u093f\u092e (\u0938\u094d\u091f\u0947\u0932\u093e\u0907\u091f \u0914\u0930 410 SS) \u0939\u0948, \u091c\u094b \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917\u094b\u0902 \u0915\u0940 \u090f\u0915 \u0935\u093f\u0938\u094d\u0924\u0943\u0924 \u0936\u094d\u0930\u0943\u0902\u0916\u0932\u093e \u0915\u094b \u0915\u0935\u0930 \u0915\u0930\u0924\u093e \u0939\u0948\u0964 API \u091f\u094d\u0930\u093f\u092e \u091a\u093e\u0930\u094d\u091f \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0928\u0947 \u0938\u0947 \u0906\u092a\u0915\u094b \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 \u0906\u0902\u0924\u0930\u093f\u0915 \u092c\u094b\u0932\u094d\u091f \u0914\u0930 \u0930\u093f\u0902\u0917 \u0915\u094b \u0905\u0932\u0917-\u0905\u0932\u0917 \u0928\u093f\u0930\u094d\u0926\u093f\u0937\u094d\u091f \u0915\u0930\u0928\u0947 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0928\u0939\u0940\u0902 \u0939\u094b\u0924\u0940 \u0939\u0948\u0964 \u0906\u092a\u0915\u094b \u0915\u0947\u0935\u0932 \u091f\u094d\u0930\u093f\u092e \u0928\u0902\u092c\u0930 \u092c\u0924\u093e\u0928\u093e \u0939\u094b\u0924\u093e \u0939\u0948, \u0914\u0930 \u0928\u093f\u0930\u094d\u092e\u093e\u0924\u093e \u0915\u094b \u0906\u0935\u0936\u094d\u092f\u0915 \u0915\u0920\u094b\u0930\u0924\u093e \u0914\u0930 \u0938\u0902\u0930\u091a\u0928\u093e \u0915\u093e \u092a\u0924\u093e \u091a\u0932 \u091c\u093e\u0924\u093e \u0939\u0948\u0964.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Cost_vs_Lifespan_Equation\"><\/span>\u0932\u093e\u0917\u0924 \u092c\u0928\u093e\u092e \u091c\u0940\u0935\u0928\u0915\u093e\u0932 \u0938\u092e\u0940\u0915\u0930\u0923<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0938\u0938\u094d\u0924\u0947 \u0938\u093e\u092e\u093e\u0928 \u0932\u0902\u092c\u0947 \u0938\u092e\u092f \u092e\u0947\u0902 \u0916\u0930\u093e\u092c \u0939\u094b \u091c\u093e\u0924\u0947 \u0939\u0948\u0902, \u091c\u093f\u0938\u0938\u0947 \u0932\u093e\u0917\u0924 \u092c\u0922\u093c \u091c\u093e\u0924\u0940 \u0939\u0948\u0964 \u0915\u091a\u094d\u091a\u093e \u0932\u094b\u0939\u093e (\u0915\u093e\u0938\u094d\u091f-\u0906\u092f\u0930\u0928) \u0915\u093e \u0935\u093e\u0932\u094d\u0935 \u0938\u094d\u091f\u0947\u0928\u0932\u0947\u0938 \u0938\u094d\u091f\u0940\u0932 \u0915\u0947 \u0935\u093e\u0932\u094d\u0935 \u0915\u0940 \u0924\u0941\u0932\u0928\u093e \u092e\u0947\u0902 \u0915\u093e\u092b\u0940 \u0938\u0938\u094d\u0924\u093e \u0939\u094b\u0924\u093e \u0939\u0948\u0964 \u0932\u0947\u0915\u093f\u0928 \u0905\u0917\u0930 \u0906\u092a \u0909\u0938 \u0932\u094b\u0939\u0947 \u0915\u0947 \u0935\u093e\u0932\u094d\u0935 \u0915\u094b \u0925\u094b\u0921\u093c\u0947 \u0905\u092e\u094d\u0932\u0940\u092f \u0935\u093e\u0924\u093e\u0935\u0930\u0923 \u092e\u0947\u0902 \u0930\u0916\u0924\u0947 \u0939\u0948\u0902, \u0924\u094b \u0906\u092a\u0915\u094b \u0909\u0938\u0947 \u0939\u0930 \u091b\u0939 \u092e\u0939\u0940\u0928\u0947 \u092e\u0947\u0902 \u092c\u0926\u0932\u0928\u093e \u092a\u0921\u093c\u0947\u0917\u093e\u0964 \u092a\u093e\u0907\u092a\u0932\u093e\u0907\u0928 \u0915\u094b \u092c\u0902\u0926 \u0915\u0930\u0928\u0947, \u092a\u093e\u0907\u092a \u0938\u0947 \u092a\u093e\u0928\u0940 \u0928\u093f\u0915\u093e\u0932\u0928\u0947, \u092a\u0941\u0930\u093e\u0928\u0947 \u0935\u093e\u0932\u094d\u0935 \u0915\u094b \u0916\u094b\u0932\u0928\u0947 \u0914\u0930 \u0928\u090f \u0915\u094b \u0932\u0917\u093e\u0928\u0947 \u092e\u0947\u0902 \u0932\u0917\u0928\u0947 \u0935\u093e\u0932\u0940 \u0936\u094d\u0930\u092e \u0932\u093e\u0917\u0924, \u0936\u0941\u0930\u0941\u0906\u0924\u0940 \u0915\u0940\u092e\u0924 \u0915\u0947 \u0905\u0902\u0924\u0930 \u0938\u0947 \u0915\u0939\u0940\u0902 \u0905\u0927\u093f\u0915 \u0939\u094b\u0924\u0940 \u0939\u0948\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0939\u093e\u0932\u093e\u0902\u0915\u093f, \u091c\u093c\u0930\u0942\u0930\u0924 \u0938\u0947 \u091c\u093c\u094d\u092f\u093e\u0926\u093e \u0938\u094d\u092a\u0947\u0938\u093f\u092b\u093f\u0915\u0947\u0936\u0928 \u092d\u0940 \u092c\u0947\u0915\u093e\u0930 \u0939\u0948\u0964 \u091a\u093f\u0932\u094d\u0921 \u0935\u0949\u091f\u0930 \u0932\u093e\u0907\u0928 \u0915\u0947 \u0932\u093f\u090f \u0906\u092a\u0915\u094b \u0907\u0928\u0915\u0949\u0928\u0947\u0932 \u091f\u094d\u0930\u093f\u092e \u0935\u093e\u0932\u093e \u0921\u0941\u092a\u094d\u0932\u0947\u0915\u094d\u0938 \u0938\u094d\u091f\u0947\u0928\u0932\u0947\u0938 \u0938\u094d\u091f\u0940\u0932 \u0935\u093e\u0932\u094d\u0935 \u0928\u0939\u0940\u0902 \u091a\u093e\u0939\u093f\u090f\u0964 \u092f\u0939 \u0915\u093f\u0930\u093e\u0928\u0947 \u0915\u0940 \u0926\u0941\u0915\u093e\u0928 \u0924\u0915 \u091c\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u091f\u0948\u0902\u0915 \u0916\u0930\u0940\u0926\u0928\u0947 \u091c\u0948\u0938\u093e \u0939\u0948\u0964 \u0938\u094d\u092e\u093e\u0930\u094d\u091f \u0917\u0947\u091f \u0935\u093e\u0932\u094d\u0935 \u0915\u0947 \u0932\u093f\u090f \u0938\u0939\u0940 \u092e\u091f\u0947\u0930\u093f\u092f\u0932 \u0915\u093e \u091a\u0941\u0928\u093e\u0935 \u0915\u0930\u0915\u0947 \u0906\u092a \u0910\u0938\u093e \u0938\u0902\u0924\u0941\u0932\u0928 \u092c\u0928\u093e \u0938\u0915\u0924\u0947 \u0939\u0948\u0902 \u091c\u0939\u093e\u0901 \u092e\u091f\u0947\u0930\u093f\u092f\u0932 \u0938\u093f\u0938\u094d\u091f\u092e \u0915\u0940 \u0921\u093f\u091c\u093c\u093e\u0907\u0928 \u0932\u093e\u0907\u092b \u0924\u0915 \u091a\u0932\u0947, \u0932\u0947\u0915\u093f\u0928 \u0907\u0924\u0928\u093e \u092e\u0939\u0902\u0917\u093e \u092d\u0940 \u0928 \u0939\u094b \u0915\u093f \u092c\u091c\u091f \u092c\u093f\u0917\u0921\u093c \u091c\u093e\u090f\u0964.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_Traps_to_Avoid\"><\/span>\u092c\u091a\u0928\u0947 \u092f\u094b\u0917\u094d\u092f \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u091c\u093e\u0932<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u090f\u0915 \u092c\u0921\u093c\u0940 \u0917\u0932\u0924\u0940 \u0917\u0947\u091f \u0935\u093e\u0932\u094d\u0935 \u092a\u0948\u0915\u093f\u0902\u0917 \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u0915\u0940 \u0905\u0928\u0941\u0915\u0942\u0932\u0924\u093e \u0915\u094b \u0928\u091c\u093c\u0930\u0905\u0902\u0926\u093e\u091c\u093c \u0915\u0930\u0928\u093e \u0939\u0948\u0964 \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e \u092c\u0949\u0921\u0940 \u0914\u0930 \u0938\u0940\u091f\u094b\u0902 \u092a\u0930 \u0924\u094b \u092c\u0939\u0941\u0924 \u0927\u094d\u092f\u093e\u0928 \u0926\u0947\u0924\u0947 \u0939\u0948\u0902, \u0932\u0947\u0915\u093f\u0928 \u092a\u0948\u0915\u093f\u0902\u0917 \u0915\u094b \u092d\u0942\u0932 \u091c\u093e\u0924\u0947 \u0939\u0948\u0902\u0964 \u092f\u0926\u093f \u092a\u0948\u0915\u093f\u0902\u0917 \u0916\u0930\u093e\u092c \u0939\u094b \u091c\u093e\u0924\u0940 \u0939\u0948, \u0924\u094b \u0935\u093e\u0932\u094d\u0935 \u092a\u094d\u0930\u0935\u093e\u0939 \u0915\u094b \u0930\u094b\u0915 \u0924\u094b \u0938\u0915\u0924\u093e \u0939\u0948, \u0932\u0947\u0915\u093f\u0928 \u0907\u0938\u0938\u0947 \u0916\u0924\u0930\u0928\u093e\u0915 \u0924\u0930\u0932 \u092a\u0926\u093e\u0930\u094d\u0925 \u092b\u0930\u094d\u0936 \u092a\u0930 \u0930\u093f\u0938 \u091c\u093e\u090f\u0917\u093e\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u090f\u0915 \u0914\u0930 \u0938\u092e\u0938\u094d\u092f\u093e \u0917\u0947\u091f \u0935\u093e\u0932\u094d\u0935 \u0938\u0940\u091f \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u0915\u0940 \u0924\u093e\u092a\u092e\u093e\u0928 \u0938\u0940\u092e\u093e \u0915\u094b \u0928\u091c\u093c\u0930\u0905\u0902\u0926\u093e\u091c\u093c \u0915\u0930\u0928\u093e \u0939\u0948\u0964 \u091f\u0947\u092b\u094d\u0932\u0949\u0928 (\u092a\u0940\u091f\u0940\u090f\u092b\u0908) \u092c\u0939\u0941\u0924 \u0905\u091a\u094d\u091b\u093e \u0939\u094b\u0924\u093e \u0939\u0948, \u0932\u0947\u0915\u093f\u0928 400 \u0921\u093f\u0917\u094d\u0930\u0940 \u092b\u093c\u093e\u0930\u0947\u0928\u0939\u093e\u0907\u091f \u0938\u0947 \u090a\u092a\u0930 \u0907\u0938\u0915\u0940 \u092e\u091c\u092c\u0942\u0924\u0940 \u0924\u0947\u091c\u0940 \u0938\u0947 \u0915\u092e \u0939\u094b \u091c\u093e\u0924\u0940 \u0939\u0948\u0964 \u092f\u0926\u093f \u0906\u092a\u0915\u0940 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u093e \u0924\u093e\u092a\u092e\u093e\u0928 500 \u0921\u093f\u0917\u094d\u0930\u0940 \u0924\u0915 \u092a\u0939\u0941\u0901\u091a \u091c\u093e\u0924\u093e \u0939\u0948, \u0924\u094b \u0938\u0940\u091f \u0935\u093f\u0915\u0943\u0924 \u0939\u094b \u091c\u093e\u0924\u0940 \u0939\u0948, \u0914\u0930 \u0935\u093e\u0932\u094d\u0935 \u092b\u093f\u0930 \u0915\u092d\u0940 \u0920\u0940\u0915 \u0938\u0947 \u0938\u0940\u0932 \u0928\u0939\u0940\u0902 \u0939\u094b \u092a\u093e\u0924\u093e\u0964.<\/p>\n\n\n\n<div class=\"wp-block-cover is-light\" style=\"min-height:237px;aspect-ratio:unset;\"><img fetchpriority=\"high\" decoding=\"async\" width=\"3000\" height=\"2000\" class=\"wp-block-cover__image-background wp-image-7802\" alt=\"\" src=\"https:\/\/xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001.webp\" data-object-fit=\"cover\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001.webp 3000w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001-300x200.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001-1024x683.webp 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001-768x512.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001-1536x1024.webp 1536w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001-2048x1365.webp 2048w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001-18x12.webp 18w\" sizes=\"(max-width: 3000px) 100vw, 3000px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\" style=\"background-color:#e8e8e8\"><\/span><div class=\"wp-block-cover__inner-container is-layout-constrained wp-block-cover-is-layout-constrained\">\n<p class=\"has-black-color has-text-color has-link-color wp-elements-10176f1e50fccd365deb8f276774936a wp-block-paragraph\" style=\"font-size:27px\"><strong>\u0905\u092a\u0928\u0940 \u092a\u0930\u093f\u092f\u094b\u091c\u0928\u093e \u0915\u0947 \u0932\u093f\u090f \u090f\u0915\u0926\u092e \u0938\u0939\u0940 \u0935\u093e\u0932\u094d\u0935 \u0915\u094b \u0905\u0928\u0941\u0915\u0942\u0932\u093f\u0924 \u0915\u0930\u0947\u0902! \u0915\u094b\u091f\u0947\u0936\u0928 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u0930\u0947\u0902 \u0914\u0930 \u0939\u092e\u093e\u0930\u0947 \u0915\u0938\u094d\u091f\u092e \u0935\u093f\u0915\u0932\u094d\u092a\u094b\u0902 \u0915\u093e \u092a\u0924\u093e \u0932\u0917\u093e\u090f\u0902\u0964<\/strong><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-left is-layout-flex wp-container-core-buttons-is-layout-63375db1 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-50 is-style-fill\"><a class=\"wp-block-button__link has-black-color has-text-color has-background has-link-color has-extra-small-font-size has-custom-font-size wp-element-button\" href=\"https:\/\/www.xintaivalves.com\/hi\/industrial-valve-manufacturer\/\" style=\"border-radius:100px;background-color:#d70c19\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u0935\u093e\u0932\u094d\u0935 \u0938\u092e\u093e\u0927\u093e\u0928 \u0915\u093e \u0905\u0928\u094d\u0935\u0947\u0937\u0923 \u0915\u0930\u0947\u0902<\/strong><\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Gate valve material selection depends entirely on matching the valve\u2019s chemical and physical properties to the fluid media, operating temperature, and pressure capability of your piping system to prevent corrosion and structural failure. If you choose the wrong metal or rubber, you risk catastrophic leaks, system shutdowns, and safety hazards that could have been avoided [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":14439,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[238],"tags":[],"class_list":["post-14435","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gate-valve"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/hi\/wp-json\/wp\/v2\/posts\/14435","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xintaivalves.com\/hi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xintaivalves.com\/hi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hi\/wp-json\/wp\/v2\/comments?post=14435"}],"version-history":[{"count":3,"href":"https:\/\/www.xintaivalves.com\/hi\/wp-json\/wp\/v2\/posts\/14435\/revisions"}],"predecessor-version":[{"id":14879,"href":"https:\/\/www.xintaivalves.com\/hi\/wp-json\/wp\/v2\/posts\/14435\/revisions\/14879"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hi\/wp-json\/wp\/v2\/media\/14439"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/hi\/wp-json\/wp\/v2\/media?parent=14435"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hi\/wp-json\/wp\/v2\/categories?post=14435"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hi\/wp-json\/wp\/v2\/tags?post=14435"}],"curies":[{"name":"\u0921\u092c\u094d\u0932\u094d\u092f\u0942\u092a\u0940","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}