{"id":2484,"date":"2026-06-18T10:20:00","date_gmt":"2026-06-18T10:20:00","guid":{"rendered":"https:\/\/www.tgvalve.com\/?p=2484"},"modified":"2026-07-07T07:26:57","modified_gmt":"2026-07-07T07:26:57","slug":"butterfly-valve-leakage-class-explained","status":"publish","type":"post","link":"https:\/\/www.tgvalve.com\/hi\/blog\/butterfly-valve\/butterfly-valve-leakage-class-explained\/","title":{"rendered":"\u092c\u091f\u0930\u092b\u094d\u0932\u093e\u0908 \u0935\u093e\u0932\u094d\u0935 \u0932\u0940\u0915\u0947\u091c \u0915\u094d\u0932\u093e\u0938 \u0915\u0940 \u0935\u094d\u092f\u093e\u0916\u094d\u092f\u093e"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.tgvalve.com\/hi\/research-development\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u092c\u091f\u0930\u092b\u094d\u0932\u093e\u0908 \u0935\u093e\u0932\u094d\u0935 \u0930\u093f\u0938\u093e\u0935 \u0935\u0930\u094d\u0917<\/strong><\/a> \u092f\u0939 \u090f\u0915 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class=\"wp-block-paragraph\">\u0932\u0940\u0915\u0947\u091c \u0915\u094d\u0932\u093e\u0938 \u0930\u0947\u091f\u093f\u0902\u0917 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0938\u094d\u0925\u093f\u0924\u093f\u092f\u094b\u0902 \u0915\u0947 \u0924\u0939\u0924 \u092c\u0902\u0926 \u0935\u093e\u0932\u094d\u0935 \u0938\u0940\u091f \u0938\u0947 \u0917\u0941\u091c\u0930\u0928\u0947 \u0935\u093e\u0932\u0947 \u0924\u0930\u0932 \u092a\u0926\u093e\u0930\u094d\u0925 \u0915\u0940 \u092e\u093e\u0924\u094d\u0930\u093e \u0915\u094b \u092e\u093e\u092a\u0924\u0940 \u0939\u0948\u0964 \u0914\u0926\u094d\u092f\u094b\u0917\u093f\u0915 \u092e\u093e\u0928\u0915 \u090f\u0915 \u0932\u0940\u0915\u0947\u091c \u0915\u094d\u0932\u093e\u0938 \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u093f\u0924 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902 \u091c\u094b \u0938\u094d\u0925\u093e\u092a\u0928\u093e \u0938\u0947 \u092a\u0939\u0932\u0947 \u0916\u0930\u0940\u0926 \u091f\u0940\u092e\u094b\u0902 \u0914\u0930 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\u092a\u094d\u0930\u092d\u093e\u0935\u093f\u0924 \u0915\u0930\u0928\u0947 \u0935\u093e\u0932\u0947 \u0915\u093e\u0930\u0915\u094b\u0902 \u0915\u0940 \u0930\u0942\u092a\u0930\u0947\u0916\u093e \u092a\u094d\u0930\u0938\u094d\u0924\u0941\u0924 \u0915\u0930\u0924\u093e \u0939\u0948\u0964.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0935\u093e\u0932\u094d\u0935 \u0930\u093f\u0938\u093e\u0935 \u0935\u0930\u094d\u0917 \u0915\u094b \u092a\u0930\u093f\u092d\u093e\u0937\u093f\u0924 \u0915\u0930\u0928\u0947 \u0935\u093e\u0932\u0947 \u0926\u094b \u092e\u093e\u0928\u0915<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"650\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-image-of-testing-equipment-measuring-valve-leakage-class-and-valve-seat-leakage-to-ensure-butterfly-valve-leakage-compliance-with-industry-standards-1200x650.webp\" alt=\"\u0909\u0926\u094d\u092f\u094b\u0917 \u092e\u093e\u0928\u0915\u094b\u0902 \u0915\u0947 \u0905\u0928\u0941\u0930\u0942\u092a \u092c\u091f\u0930\u092b\u094d\u0932\u093e\u0908 \u0935\u093e\u0932\u094d\u0935 \u0930\u093f\u0938\u093e\u0935 \u0905\u0928\u0941\u092a\u093e\u0932\u0928 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0935\u093e\u0932\u094d\u0935 \u0930\u093f\u0938\u093e\u0935 \u0935\u0930\u094d\u0917 \u0914\u0930 \u0935\u093e\u0932\u094d\u0935 \u0938\u0940\u091f \u0930\u093f\u0938\u093e\u0935 \u0915\u094b \u092e\u093e\u092a\u0928\u0947 \u0935\u093e\u0932\u0947 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0909\u092a\u0915\u0930\u0923 \u0915\u0940 \u090f\u0915 \u091b\u0935\u093f\u0964\" class=\"wp-image-2512\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-image-of-testing-equipment-measuring-valve-leakage-class-and-valve-seat-leakage-to-ensure-butterfly-valve-leakage-compliance-with-industry-standards-1200x650.webp 1200w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-image-of-testing-equipment-measuring-valve-leakage-class-and-valve-seat-leakage-to-ensure-butterfly-valve-leakage-compliance-with-industry-standards-500x271.webp 500w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-image-of-testing-equipment-measuring-valve-leakage-class-and-valve-seat-leakage-to-ensure-butterfly-valve-leakage-compliance-with-industry-standards-300x162.webp 300w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-image-of-testing-equipment-measuring-valve-leakage-class-and-valve-seat-leakage-to-ensure-butterfly-valve-leakage-compliance-with-industry-standards-768x416.webp 768w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-image-of-testing-equipment-measuring-valve-leakage-class-and-valve-seat-leakage-to-ensure-butterfly-valve-leakage-compliance-with-industry-standards-18x10.webp 18w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-image-of-testing-equipment-measuring-valve-leakage-class-and-valve-seat-leakage-to-ensure-butterfly-valve-leakage-compliance-with-industry-standards-139x75.webp 139w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-image-of-testing-equipment-measuring-valve-leakage-class-and-valve-seat-leakage-to-ensure-butterfly-valve-leakage-compliance-with-industry-standards-480x260.webp 480w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-image-of-testing-equipment-measuring-valve-leakage-class-and-valve-seat-leakage-to-ensure-butterfly-valve-leakage-compliance-with-industry-standards-800x433.webp 800w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-image-of-testing-equipment-measuring-valve-leakage-class-and-valve-seat-leakage-to-ensure-butterfly-valve-leakage-compliance-with-industry-standards.webp 1376w\" sizes=\"auto, (max-width:767px) 480px, (max-width:1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0905\u0927\u093f\u0915\u093e\u0902\u0936 \u0914\u0926\u094d\u092f\u094b\u0917\u093f\u0915 \u092c\u091f\u0930\u092b\u094d\u0932\u093e\u0908 \u0935\u093e\u0932\u094d\u0935 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917\u094b\u0902 \u0915\u094b \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u093f\u0924 \u0915\u0930\u0928\u0947 \u0935\u093e\u0932\u0947 \u0926\u094b \u092e\u093e\u0928\u0915 \u0939\u0948\u0902\u0964 \u092f\u0947 \u092e\u093e\u0928\u0915 \u0935\u093e\u0932\u094d\u0935 \u0938\u0940\u091f \u0915\u0947 \u092a\u0942\u0930\u0940 \u0924\u0930\u0939 \u092c\u0902\u0926 \u0939\u094b\u0928\u0947 \u092a\u0930 \u0909\u0938\u0938\u0947 \u0939\u094b\u0928\u0947 \u0935\u093e\u0932\u0947 \u0905\u0927\u093f\u0915\u0924\u092e \u0905\u0928\u0941\u092e\u0947\u092f \u0930\u093f\u0938\u093e\u0935 \u0915\u094b \u092a\u0930\u093f\u092d\u093e\u0937\u093f\u0924 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964.&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u090f\u090f\u0928\u090f\u0938\u0906\u0908\/\u090f\u092b\u0938\u0940\u0906\u0908 70-2<\/strong>\u0907\u0938\u0915\u093e \u0935\u094d\u092f\u093e\u092a\u0915 \u0930\u0942\u092a \u0938\u0947 \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0923 \u0935\u093e\u0932\u094d\u0935\u094b\u0902 \u092e\u0947\u0902 \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964 \u092f\u0939 \u0915\u0915\u094d\u0937\u093e I \u0938\u0947 VI \u0924\u0915 \u092a\u0930\u093f\u092d\u093e\u0937\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948, \u091c\u093f\u0928\u092e\u0947\u0902 \u0938\u0947 \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 \u092e\u0947\u0902 \u0930\u093f\u0938\u093e\u0935 \u0915\u0940 \u0938\u0940\u092e\u093e \u0909\u0924\u094d\u0924\u0930\u094b\u0924\u094d\u0924\u0930 \u0938\u0916\u094d\u0924 \u0939\u094b\u0924\u0940 \u091c\u093e\u0924\u0940 \u0939\u0948\u0964.<\/li>\n\n\n\n<li><strong>\u090f\u092a\u0940\u0906\u0908 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\u0939\u0948\u0902, \u091c\u094b \u0925\u094b\u0921\u093c\u0947 \u0905\u0932\u0917 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u092e\u093e\u092a\u0926\u0902\u0921\u094b\u0902 \u0915\u0947 \u0938\u093e\u0925 \u0938\u092e\u093e\u0928 \u0924\u0930\u094d\u0915 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u092b\u0948\u0915\u094d\u091f\u094d\u0930\u0940 \u0938\u0940\u091f \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0930\u093f\u0938\u093e\u0935 \u0936\u094d\u0930\u0947\u0923\u0940 \u0915\u093e \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u0923 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964 \u0907\u0938 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u092e\u0947\u0902 \u0935\u093e\u0932\u094d\u0935 \u0915\u094b \u092c\u0902\u0926 \u0938\u094d\u0925\u093f\u0924\u093f \u092e\u0947\u0902 \u0930\u0916\u0924\u0947 \u0939\u0941\u090f \u090f\u0915 \u0928\u093f\u0930\u094d\u0926\u093f\u0937\u094d\u091f \u0926\u092c\u093e\u0935 \u092a\u0930 \u0939\u0935\u093e, \u092a\u093e\u0928\u0940 \u092f\u093e \u0928\u093e\u0907\u091f\u094d\u0930\u094b\u091c\u0928 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0907\u0938\u0915\u093e \u092a\u0930\u093f\u0923\u093e\u092e \u0909\u0938 \u0935\u093e\u0932\u094d\u0935 \u0915\u0947 \u0938\u0902\u092a\u0942\u0930\u094d\u0923 \u0938\u0947\u0935\u093e\u0915\u093e\u0932 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0909\u0938\u0915\u0940 \u0938\u0940\u0932\u093f\u0902\u0917 \u0915\u094d\u0937\u092e\u0924\u093e \u0915\u093e \u092e\u093e\u0928\u0915 \u0939\u094b\u0924\u093e \u0939\u0948\u0964.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 \u0915\u0915\u094d\u0937\u093e \u0915\u0947 \u0932\u093f\u090f \u0905\u0927\u093f\u0915\u0924\u092e \u0930\u093f\u0938\u093e\u0935 \u0926\u0930 \u0915\u094d\u092f\u093e \u0939\u0948?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0905\u0927\u093f\u0915\u0924\u092e \u0930\u093f\u0938\u093e\u0935 \u0926\u0930\u0947\u0902<\/strong> \u0935\u093f\u092d\u093f\u0928\u094d\u0928 \u0936\u094d\u0930\u0947\u0923\u093f\u092f\u094b\u0902 \u092e\u0947\u0902 \u0935\u094d\u092f\u093e\u092a\u0915 \u092d\u093f\u0928\u094d\u0928\u0924\u093e \u092a\u093e\u0908 \u091c\u093e\u0924\u0940 \u0939\u0948\u0964 \u0917\u0932\u0924 \u0936\u094d\u0930\u0947\u0923\u0940 \u0915\u093e \u091a\u092f\u0928 \u0915\u0930\u0928\u0947 \u0938\u0947 \u0909\u0924\u094d\u092a\u093e\u0926 \u0915\u093e \u0928\u0941\u0915\u0938\u093e\u0928, \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0938\u0902\u092c\u0902\u0927\u0940 \u0926\u0941\u0930\u094d\u0918\u091f\u0928\u093e\u090f\u0901 \u092f\u093e \u0928\u093f\u092f\u093e\u092e\u0915\u0940\u092f \u0905\u0928\u0941\u092a\u093e\u0932\u0928 \u0915\u093e \u0909\u0932\u094d\u0932\u0902\u0918\u0928 \u0939\u094b \u0938\u0915\u0924\u093e \u0939\u0948\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0928\u0940\u091a\u0947 \u0926\u0940 \u0917\u0908 \u0924\u093e\u0932\u093f\u0915\u093e \u092c\u091f\u0930\u092b\u094d\u0932\u093e\u0908 \u0935\u093e\u0932\u094d\u0935 \u0915\u0947 \u091a\u092f\u0928 \u0915\u0947 \u0932\u093f\u090f \u0938\u092c\u0938\u0947 \u092a\u094d\u0930\u093e\u0938\u0902\u0917\u093f\u0915 \u0936\u094d\u0930\u0947\u0923\u093f\u092f\u094b\u0902 \u0915\u094b \u0926\u0930\u094d\u0936\u093e\u0924\u0940 \u0939\u0948:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u0915\u0915\u094d\u0937\u093e<\/strong><\/th><th><strong>\u092e\u093e\u0928\u0915<\/strong><\/th><th><strong>\u0905\u0927\u093f\u0915\u0924\u092e \u0930\u093f\u0938\u093e\u0935<\/strong><\/th><th><strong>\u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u092e\u093e\u0927\u094d\u092f\u092e<\/strong><\/th><th><strong>\u0935\u093f\u0936\u093f\u0937\u094d\u091f \u0935\u093e\u0932\u094d\u0935 \u092a\u094d\u0930\u0915\u093e\u0930<\/strong><\/th><\/tr><\/thead><tbody><tr><td>\u0915\u0915\u094d\u0937\u093e IV<\/td><td>\u090f\u090f\u0928\u090f\u0938\u0906\u0908\/\u090f\u092b\u0938\u0940\u0906\u0908 70-2<\/td><td>0.01% \u0930\u0947\u091f\u0947\u0921 \u092a\u094d\u0930\u0935\u093e\u0939 \u0915\u094d\u0937\u092e\u0924\u093e<\/td><td>\u0939\u0935\u093e \u092f\u093e \u092a\u093e\u0928\u0940<\/td><td>\u0909\u091a\u094d\u091a-\u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u092c\u091f\u0930\u092b\u094d\u0932\u093e\u0908 \u0935\u093e\u0932\u094d\u0935 (\u090f\u091a\u092a\u0940\u092c\u0940\u0935\u0940), \u0921\u092c\u0932-\u0911\u092b\u0938\u0947\u091f<\/td><\/tr><tr><td>\u0915\u0915\u094d\u0937\u093e V<\/td><td>\u090f\u090f\u0928\u090f\u0938\u0906\u0908\/\u090f\u092b\u0938\u0940\u0906\u0908 70-2<\/td><td>\u092a\u094b\u0930\u094d\u091f \u0935\u094d\u092f\u093e\u0938 \u0915\u0947 \u092a\u094d\u0930\u0924\u093f \u0907\u0902\u091a \u092a\u094d\u0930\u0924\u093f psi \u092a\u0930 5 \u00d7 10\u207b\u2074 mL\/min<\/td><td>\u0905\u0927\u093f\u0915\u0924\u092e \u0935\u093f\u092d\u0947\u0926\u0915 \u0926\u092c\u093e\u0935 \u092a\u0930 \u091c\u0932<\/td><td>\u091f\u094d\u0930\u093f\u092a\u0932-\u0911\u092b\u0938\u0947\u091f \u092c\u091f\u0930\u092b\u094d\u0932\u093e\u0908 \u0935\u093e\u0932\u094d\u0935 (\u091f\u0940\u0913\u0935\u0940), \u0938\u091f\u0940\u0915 \u0927\u093e\u0924\u0941 \u0938\u0940\u091f<\/td><\/tr><tr><td><strong>\u0915\u0915\u094d\u0937\u093e VI<\/strong><\/td><td>\u090f\u090f\u0928\u090f\u0938\u0906\u0908\/\u090f\u092b\u0938\u0940\u0906\u0908 70-2<\/td><td>\u092c\u0941\u0932\u092c\u0941\u0932\u0947-\u0930\u094b\u0927\u0940; \u0935\u093e\u0932\u094d\u0935 \u0915\u0947 \u0906\u0915\u093e\u0930 \u0915\u0947 \u0906\u0927\u093e\u0930 \u092a\u0930 \u0905\u0928\u0941\u092e\u0947\u092f \u092c\u0941\u0932\u092c\u0941\u0932\u0947\/\u092e\u093f\u0928\u091f\u0964<\/td><td>45-50 psi \u092a\u0930 \u0939\u0935\u093e \u092f\u093e \u0928\u093e\u0907\u091f\u094d\u0930\u094b\u091c\u0928<\/td><td>\u0932\u091a\u0940\u0932\u0947-\u0938\u0940\u091f\u0947\u0921 (\u0938\u0949\u092b\u094d\u091f-\u0938\u0940\u091f\u0947\u0921) \u092c\u091f\u0930\u092b\u094d\u0932\u093e\u0908 \u0935\u093e\u0932\u094d\u0935<\/td><\/tr><tr><td>\u090f\u092a\u0940\u0906\u0908 598 \u0927\u093e\u0924\u0941<\/td><td>\u090f\u092a\u0940\u0906\u0908 598<\/td><td>\u092a\u094d\u0930\u0924\u093f \u092e\u093f\u0928\u091f \u092c\u0942\u0902\u0926\u094b\u0902 \u092f\u093e \u092c\u0941\u0932\u092c\u0941\u0932\u094b\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u2014 \u092e\u093e\u0924\u094d\u0930\u093e \u0935\u093e\u0932\u094d\u0935 \u0915\u0947 \u0906\u0915\u093e\u0930 \u092a\u0930 \u0928\u093f\u0930\u094d\u092d\u0930 \u0915\u0930\u0924\u0940 \u0939\u0948<\/td><td>\u0939\u0935\u093e \u092f\u093e \u092a\u093e\u0928\u0940<\/td><td>\u0938\u092d\u0940 \u0928\u090f \u0927\u093e\u0924\u0941-\u0938\u0940\u091f\u0947\u0921 \u0906\u0907\u0938\u094b\u0932\u0947\u0936\u0928 \u0935\u093e\u0932\u094d\u0935<\/td><\/tr><tr><td><strong>\u090f\u092a\u0940\u0906\u0908 598 \u0932\u091a\u0940\u0932\u093e<\/strong><\/td><td>\u090f\u092a\u0940\u0906\u0908 598<\/td><td>\u092b\u093c\u0948\u0915\u094d\u091f\u0930\u0940 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0915\u094b\u0908 \u0930\u093f\u0938\u093e\u0935 \u0928\u0939\u0940\u0902 \u0939\u0941\u0906\u0964<\/td><td>\u0939\u0935\u093e \u092f\u093e \u092a\u093e\u0928\u0940<\/td><td>\u0938\u092d\u0940 \u0928\u090f \u0938\u0949\u092b\u094d\u091f-\u0938\u0940\u091f\u0947\u0921 \u0906\u0907\u0938\u094b\u0932\u0947\u0936\u0928 \u0935\u093e\u0932\u094d\u0935<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0915\u094d\u0932\u093e\u0938 I \u0938\u0947 III \u0924\u0915 \u092c\u091f\u0930\u092b\u094d\u0932\u093e\u0908 \u0935\u093e\u0932\u094d\u0935\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0936\u093e\u092f\u0926 \u0939\u0940 \u0915\u092d\u0940 \u0928\u093f\u0930\u094d\u0926\u093f\u0937\u094d\u091f \u0915\u0940 \u091c\u093e\u0924\u0940 \u0939\u0948\u0902\u0964 \u0915\u094d\u0932\u093e\u0938 IV \u0927\u093e\u0924\u0941-\u0938\u0940\u091f\u0947\u0921 \u0921\u093f\u091c\u093c\u093e\u0907\u0928\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0935\u094d\u092f\u093e\u0935\u0939\u093e\u0930\u093f\u0915 \u0928\u094d\u092f\u0942\u0928\u0924\u092e \u0939\u0948\u0964 \u0915\u094d\u0932\u093e\u0938 VI \u0938\u0949\u092b\u094d\u091f-\u0938\u0940\u091f\u0947\u0921 \u092c\u091f\u0930\u092b\u094d\u0932\u093e\u0908 \u0935\u093e\u0932\u094d\u0935\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u092e\u093e\u0928\u0915 \u0939\u0948\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0915\u094d\u0932\u093e\u0938 IV \u0935\u093e\u0932\u094d\u0935 \u0915\u0940 \u0905\u0927\u093f\u0915\u0924\u092e \u0930\u0947\u091f\u0947\u0921 \u092a\u094d\u0930\u0935\u093e\u0939 \u0915\u094d\u0937\u092e\u0924\u093e \u0915\u0947 0.011 TP3T \u0924\u0915 \u0930\u093f\u0938\u093e\u0935 \u0915\u0940 \u0905\u0928\u0941\u092e\u0924\u093f \u0926\u0947\u0924\u093e \u0939\u0948\u0964 \u0915\u094d\u0932\u093e\u0938 VI (\u0938\u0949\u092b\u094d\u091f-\u0938\u0940\u091f\u0947\u0921) \u0935\u093e\u0932\u094d\u0935 \u0915\u0947 \u0906\u0915\u093e\u0930 \u0915\u0947 \u0906\u0927\u093e\u0930 \u092a\u0930 \u092a\u094d\u0930\u0924\u093f \u092e\u093f\u0928\u091f \u092c\u0941\u0932\u092c\u0941\u0932\u094b\u0902 \u0915\u0940 \u090f\u0915 \u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0938\u0902\u0916\u094d\u092f\u093e \u0924\u0915 \u0930\u093f\u0938\u093e\u0935 \u0915\u094b \u0938\u0940\u092e\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948\u0964 2 \u0907\u0902\u091a \u092a\u0930, \u092f\u0939 0.15 \u092e\u093f\u0932\u0940\u0932\u0940\u091f\u0930\/\u092e\u093f\u0928\u091f \u0939\u0948\u0964 8 \u0907\u0902\u091a \u092a\u0930, \u092f\u0939 \u092c\u0922\u093c\u0915\u0930 1.70 \u092e\u093f\u0932\u0940\u0932\u0940\u091f\u0930\/\u092e\u093f\u0928\u091f \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><em>\u091f\u093f\u092a\u094d\u092a\u0923\u0940<\/em><\/strong><em>: \u0935\u0949\u0932\u094d\u0935 \u0921\u0947\u091f\u093e\u0936\u0940\u091f \u092a\u0930 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0926\u092c\u093e\u0935 \u0914\u0930 \u092e\u093e\u0927\u094d\u092f\u092e \u0915\u0940 \u092a\u0941\u0937\u094d\u091f\u093f \u0939\u092e\u0947\u0936\u093e \u0915\u0930\u0947\u0902\u0964 50 psi \u092a\u0930 \u092a\u0930\u0940\u0915\u094d\u0937\u093f\u0924 \u0915\u094d\u0932\u093e\u0938 VI \u0930\u0947\u091f\u093f\u0902\u0917 80 psi \u092a\u0930 \u092a\u0930\u0940\u0915\u094d\u0937\u093f\u0924 \u0930\u0947\u091f\u093f\u0902\u0917 \u0915\u0947 \u092c\u0930\u093e\u092c\u0930 \u0928\u0939\u0940\u0902 \u0939\u094b\u0924\u0940 \u0939\u0948\u0964.<\/em><\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  <title>\u0939\u0940\u0930\u094b \u0909\u0924\u094d\u092a\u093e\u0926 \u0939\u093e\u0907\u0932\u093e\u0907\u091f<\/title>\n  <style>\n    \/* Added !important tags to prevent WordPress themes from injecting unwanted underlines *\/\n    .hero-card, .hero-card:hover, .hero-card:focus {\n      display: flex;\n      flex-wrap: wrap;\n      align-items: center;\n      background: #f7f8fa;\n      border-radius: 16px;\n      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);\n      padding: 24px;\n      max-width: 900px;\n      margin: 40px auto;\n      font-family: 'Poppins', Arial, sans-serif;\n      text-decoration: none !important; \n      color: inherit;\n    }\n\n    .hero-image {\n      width: 220px;\n      height: auto;\n      border-radius: 12px;\n      object-fit: cover;\n      flex-shrink: 0;\n    }\n\n    .hero-content {\n      padding-left: 24px;\n      flex: 1;\n      min-width: 260px;\n    }\n\n    .hero-title {\n      font-size: 1.6rem;\n      font-weight: bold;\n      margin-bottom: 12px;\n      color: #222;\n      font-family: 'Poppins', sans-serif; \n    }\n\n    .hero-description {\n      font-size: 1rem;\n      color: #555;\n      margin-bottom: 18px;\n      line-height: 1.6;\n    }\n\n    .hero-link {\n      display: inline-block;\n      padding: 10px 20px;\n      background-color: #0066cc;\n      color: #fff !important;\n      text-decoration: none !important;\n      border-radius: 8px;\n      font-weight: bold;\n      transition: background 0.2s ease-in-out;\n    }\n\n    .hero-link:hover {\n      background-color: #004c99;\n    }\n\n    @media (max-width: 640px) {\n      .hero-card {\n        flex-direction: column;\n        text-align: center;\n      }\n\n      .hero-content {\n        padding-left: 0;\n        padding-top: 20px;\n      }\n\n      .hero-image {\n        width: 100%;\n        max-width: 280px;\n      }\n    }\n  <\/style>\n<\/head>\n<body>\n\n<a class=\"hero-card\" href=\"https:\/\/www.tgvalve.com\/hi\/product\/double-offset-butterfly-valve\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/tgvalve.b-cdn.net\/wp-content\/uploads\/2025\/06\/Double-Offset-Butterfly-Valve-480x480.webp\" alt=\"\u0921\u092c\u0932 \u0911\u092b\u0938\u0947\u091f \u092c\u091f\u0930\u092b\u094d\u0932\u093e\u0908 \u0935\u093e\u0932\u094d\u0935\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">\u0921\u092c\u0932 \u0911\u092b\u0938\u0947\u091f \u092c\u091f\u0930\u092b\u094d\u0932\u093e\u0908 \u0935\u093e\u0932\u094d\u0935<\/div>\n    <div class=\"hero-description\">\n      <strong>\u0921\u093f\u0938\u094d\u0915:<\/strong> \u0921\u092c\u094d\u0932\u094d\u092f\u0942\u0938\u0940\u092c\u0940, \u090f\u0938\u090f\u0938, \u0938\u0940958<br>\n      <strong>\u0924\u0928\u093e:<\/strong> 2Cr13, SS304, SS316, \u092e\u094b\u0928\u0947\u0932\n    <\/div>\n    <span class=\"hero-link\">\u0909\u0924\u094d\u092a\u093e\u0926 \u0926\u0947\u0916\u0947\u0902<\/span>\n  <\/div>\n<\/a>\n\n<\/body>\n<\/html>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0938\u0949\u092b\u094d\u091f \u0938\u0940\u091f\u0947\u0921 \u0914\u0930 \u092e\u0947\u091f\u0932 \u0938\u0940\u091f\u0947\u0921 \u092c\u091f\u0930\u092b\u094d\u0932\u093e\u0908 \u0935\u093e\u0932\u094d\u0935 \u0915\u0940 \u0924\u0941\u0932\u0928\u093e<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0935\u093e\u0932\u094d\u0935 \u0915\u0947 \u0930\u093f\u0938\u093e\u0935 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u0915\u094b \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u093f\u0924 \u0915\u0930\u0928\u0947 \u0935\u093e\u0932\u093e \u0938\u092c\u0938\u0947 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u0915\u093e\u0930\u0915 \u0938\u0940\u091f \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u0939\u0948\u0964 \u0926\u094b\u0928\u094b\u0902 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0940 \u0938\u0940\u091f\u0947\u0902 \u0905\u0932\u0917-\u0905\u0932\u0917 \u092a\u0930\u093f\u091a\u093e\u0932\u0928 \u0938\u094d\u0925\u093f\u0924\u093f\u092f\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0909\u092a\u092f\u0941\u0915\u094d\u0924 \u0939\u094b\u0924\u0940 \u0939\u0948\u0902\u0964.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0938\u0949\u092b\u094d\u091f-\u0938\u0940\u091f\u0947\u0921 \u092c\u091f\u0930\u092b\u094d\u0932\u093e\u0908 \u0935\u093e\u0932\u094d\u0935<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.tgvalve.com\/hi\/product\/ptfe-lined-concentric-butterfly-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0928\u0930\u092e-\u0938\u0940\u091f\u0947\u0921 \u0935\u093e\u0932\u094d\u0935<\/a> \u0907\u0932\u093e\u0938\u094d\u091f\u094b\u092e\u0947\u0930\u093f\u0915 \u092f\u093e \u092a\u0949\u0932\u093f\u092e\u0930 \u0938\u0940\u091f \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0947\u0902\u0964 \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0938\u093e\u092e\u0917\u094d\u0930\u093f\u092f\u094b\u0902 \u092e\u0947\u0902 EPDM, NBR, PTFE, Neoprene \u0914\u0930 Viton \u0936\u093e\u092e\u093f\u0932 \u0939\u0948\u0902\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u091c\u092c \u0921\u093f\u0938\u094d\u0915 \u092c\u0902\u0926 \u0939\u094b\u0924\u0940 \u0939\u0948, \u0924\u094b \u0928\u0930\u092e \u0938\u0940\u091f \u0921\u093f\u0938\u094d\u0915 \u0915\u0947 \u0915\u093f\u0928\u093e\u0930\u0947 \u0915\u0947 \u0935\u093f\u0930\u0941\u0926\u094d\u0927 \u0925\u094b\u0921\u093c\u093e \u0938\u093e \u0935\u093f\u0915\u0943\u0924 \u0939\u094b \u091c\u093e\u0924\u0940 \u0939\u0948\u0964 \u0907\u0938\u0938\u0947 \u090f\u0915 \u0905\u0928\u0941\u0930\u0942\u092a, \u092c\u0941\u0932\u092c\u0941\u0932\u0947 \u0930\u0939\u093f\u0924 \u0938\u0940\u0932 \u092c\u0928 \u091c\u093e\u0924\u0940 \u0939\u0948\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u092f\u0947 \u0935\u093e\u0932\u094d\u0935 \u091c\u0932 \u0909\u092a\u091a\u093e\u0930, \u090f\u091a\u0935\u0940\u090f\u0938\u0940, \u0916\u093e\u0926\u094d\u092f \u092a\u094d\u0930\u0938\u0902\u0938\u094d\u0915\u0930\u0923 \u0914\u0930 \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0909\u092a\u092f\u094b\u0917\u093f\u0924\u093e \u0938\u0947\u0935\u093e\u0913\u0902 \u092e\u0947\u0902 \u0938\u0930\u094d\u0935\u094b\u0924\u094d\u0924\u092e \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964 \u0907\u0928\u0915\u093e \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0915\u093e\u0930\u094d\u092f \u0926\u092c\u093e\u0935 16 \u092c\u093e\u0930 \u0924\u0915 \u0939\u094b\u0924\u093e \u0939\u0948 \u0914\u0930 \u0924\u093e\u092a\u092e\u093e\u0928 200\u00b0C \u0938\u0947 \u0928\u0940\u091a\u0947 \u0930\u0939\u0924\u093e \u0939\u0948\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0909\u091a\u094d\u091a \u0924\u093e\u092a\u092e\u093e\u0928 \u092f\u093e \u0918\u0930\u094d\u0937\u0923\u0936\u0940\u0932 \u092e\u093e\u0927\u094d\u092f\u092e\u094b\u0902 \u092e\u0947\u0902, \u0928\u0930\u092e \u0938\u0940\u091f\u094b\u0902 \u0915\u0947 \u0938\u093e\u0925 \u0936\u0942\u0928\u094d\u092f \u0930\u093f\u0938\u093e\u0935 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u0930\u0928\u093e \u0938\u0902\u092d\u0935 \u0928\u0939\u0940\u0902 \u0939\u0948\u0964 \u0907\u0938\u0932\u093f\u090f, \u0915\u094d\u0932\u093e\u0938 IV \u0915\u0940 \u0927\u093e\u0924\u0941 \u0938\u0940\u091f \u090f\u0915 \u0935\u094d\u092f\u093e\u0935\u0939\u093e\u0930\u093f\u0915 \u0935\u093f\u0915\u0932\u094d\u092a \u0939\u0948\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u0930\u0928\u0947 \u092f\u094b\u0917\u094d\u092f \u0935\u0930\u094d\u0917<\/strong>: \u0915\u0915\u094d\u0937\u093e VI (ANSI\/FCI 70-2)<strong> <\/strong>\u092f\u093e \u090f\u092a\u0940\u0906\u0908 598 \u0930\u0947\u091c\u093f\u0932\u093f\u090f\u0902\u091f* \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u0936\u0942\u0928\u094d\u092f \u0930\u093f\u0938\u093e\u0935\u0964 \u0926\u094b\u0928\u094b\u0902 \u0939\u0940 \u0907\u0938\u0915\u0947 \u0932\u093f\u090f \u092f\u094b\u0917\u094d\u092f \u0939\u0948\u0902\u0964 <strong>\u0936\u0942\u0928\u094d\u092f \u0930\u093f\u0938\u093e\u0935 \u0935\u093e\u0932\u093e \u092c\u091f\u0930\u092b\u094d\u0932\u093e\u0908 \u0935\u093e\u0932\u094d\u0935<\/strong> \u092e\u093e\u0928\u0915 \u092b\u0948\u0915\u094d\u091f\u094d\u0930\u0940 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0938\u094d\u0925\u093f\u0924\u093f\u092f\u094b\u0902 \u0915\u0947 \u0924\u0939\u0924\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><em>\u091f\u093f\u092a\u094d\u092a\u0923\u0940<\/em><\/strong><em>\u090f\u092a\u0940\u0906\u0908 598 \u0930\u0947\u091c\u093f\u0932\u093f\u090f\u0902\u091f, \u0905\u092e\u0947\u0930\u093f\u0915\u0928 \u092a\u0947\u091f\u094d\u0930\u094b\u0932\u093f\u092f\u092e \u0907\u0902\u0938\u094d\u091f\u0940\u091f\u094d\u092f\u0942\u091f (\u090f\u092a\u0940\u0906\u0908) \u0926\u094d\u0935\u093e\u0930\u093e \u0938\u0949\u092b\u094d\u091f-\u0938\u0940\u091f\u0947\u0921 \u0935\u093e\u0932\u094d\u0935\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0938\u094d\u0925\u093e\u092a\u093f\u0924 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u092e\u093e\u0928\u0915 \u0915\u094b \u0938\u0902\u0926\u0930\u094d\u092d\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948\u0964.<\/em><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0927\u093e\u0924\u0941-\u0938\u0940\u091f\u0947\u0921 \u092c\u091f\u0930\u092b\u094d\u0932\u093e\u0908 \u0935\u093e\u0932\u094d\u0935<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.tgvalve.com\/hi\/product\/metal-to-metal-triple-offset-butterfly-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0927\u093e\u0924\u0941-\u0938\u0940\u091f\u0947\u0921 \u0935\u093e\u0932\u094d\u0935<\/a> \u0938\u0940\u091f \u0915\u0940 \u0938\u0924\u0939 \u0915\u0947 \u0932\u093f\u090f \u0938\u094d\u091f\u0947\u0928\u0932\u0947\u0938 \u0938\u094d\u091f\u0940\u0932, \u0938\u094d\u091f\u0947\u0932\u093e\u0907\u091f \u0939\u093e\u0930\u094d\u0921\u092b\u0947\u0938\u093f\u0902\u0917, \u0907\u0928\u0915\u094b\u0928\u0947\u0932 \u092f\u093e \u0907\u0938\u0940 \u0924\u0930\u0939 \u0915\u0940 \u092e\u093f\u0936\u094d\u0930 \u0927\u093e\u0924\u0941\u0913\u0902 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0947\u0902\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0938\u0940\u0932\u093f\u0902\u0917 \u0924\u0902\u0924\u094d\u0930 \u0927\u093e\u0924\u0941-\u0938\u0947-\u0927\u093e\u0924\u0941 \u0938\u0902\u092a\u0930\u094d\u0915 \u092a\u0930 \u0906\u0927\u093e\u0930\u093f\u0924 \u0939\u0948\u0964 \u0921\u093f\u0938\u094d\u0915 \u090f\u0915 \u0938\u091f\u0940\u0915 \u0930\u0942\u092a \u0938\u0947 \u0928\u093f\u0930\u094d\u092e\u093f\u0924 \u0938\u0940\u091f \u0930\u093f\u0902\u0917 \u0915\u0947 \u0938\u093e\u0925 \u092c\u0902\u0926 \u0939\u094b \u091c\u093e\u0924\u0940 \u0939\u0948\u0964 \u0938\u0924\u0939 \u0915\u0940 \u092d\u093f\u0928\u094d\u0928\u0924\u093e\u0913\u0902 \u0915\u0947 \u0915\u093e\u0930\u0923 \u092e\u093e\u092e\u0942\u0932\u0940 \u0930\u093f\u0938\u093e\u0935 \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0939\u0948\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0927\u093e\u0924\u0941 \u0915\u0940 \u0938\u0940\u091f\u0947\u0902 \u0909\u091a\u094d\u091a \u0924\u093e\u092a\u092e\u093e\u0928 \u0935\u093e\u0932\u0940 \u092d\u093e\u092a, \u0915\u094d\u0930\u093e\u092f\u094b\u091c\u0947\u0928\u093f\u0915 \u0938\u0947\u0935\u093e, \u0905\u0917\u094d\u0928\u093f\u0930\u094b\u0927\u0940 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917\u094b\u0902 \u0914\u0930 \u0938\u0902\u0915\u094d\u0937\u093e\u0930\u0915 \u092e\u093e\u0927\u094d\u092f\u092e\u094b\u0902 \u0915\u094b \u0938\u0939\u0928 \u0915\u0930 \u0938\u0915\u0924\u0940 \u0939\u0948\u0902\u0964 \u0938\u093e\u0925 \u0939\u0940, \u092f\u0947 \u0909\u091a\u094d\u091a \u091a\u0915\u094d\u0930 \u0938\u0902\u091a\u093e\u0932\u0928 \u092e\u0947\u0902 \u092d\u0940 \u092c\u0947\u0939\u0924\u0930 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u0915\u0930\u0924\u0940 \u0939\u0948\u0902\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0907\u0938\u0915\u093e \u0928\u0941\u0915\u0938\u093e\u0928 \u092f\u0939 \u0939\u0948 \u0915\u093f \u0928\u0930\u092e \u0938\u0924\u0939 \u0935\u093e\u0932\u0947 \u0921\u093f\u091c\u093c\u093e\u0907\u0928\u094b\u0902 \u0915\u0940 \u0924\u0941\u0932\u0928\u093e \u092e\u0947\u0902 \u0907\u0938\u092e\u0947\u0902 \u0930\u093f\u0938\u093e\u0935 \u0915\u0940 \u0938\u0902\u092d\u093e\u0935\u0928\u093e \u0905\u0927\u093f\u0915 \u0939\u094b\u0924\u0940 \u0939\u0948\u0964 \u0905\u0927\u093f\u0915\u093e\u0902\u0936 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u0907\u0928\u094d\u0938\u0941\u0932\u0947\u0936\u0928 \u0915\u093e\u0930\u094d\u092f\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f, \u0915\u094d\u0932\u093e\u0938 IV \u0938\u094d\u0935\u0940\u0915\u093e\u0930\u094d\u092f \u0939\u0948\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u0930\u0928\u0947 \u092f\u094b\u0917\u094d\u092f \u0935\u0930\u094d\u0917<\/strong>: \u0906\u092e\u0924\u094c\u0930 \u092a\u0930 <strong>\u0915\u0915\u094d\u0937\u093e IV<\/strong> ANSI\/FCI 70-2 \u0915\u0947 \u0905\u0902\u0924\u0930\u094d\u0917\u0924, \u0938\u091f\u0940\u0915 \u0932\u0948\u092a\u094d\u0921 \u0938\u0940\u091f\u094b\u0902 \u0935\u093e\u0932\u0947 \u091f\u094d\u0930\u093f\u092a\u0932-\u0911\u092b\u0938\u0947\u091f \u092c\u091f\u0930\u092b\u094d\u0932\u093e\u0908 \u0935\u093e\u0932\u094d\u0935 (TOV) \u0928\u093f\u092e\u094d\u0928\u0924\u092e \u0938\u094d\u0924\u0930 \u0924\u0915 \u092a\u0939\u0941\u0901\u091a \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964 <strong>\u0915\u0915\u094d\u0937\u093e V<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u0935\u093f\u0936\u0947\u0937\u0924\u093e<\/strong><\/th><th><strong>\u0928\u0930\u092e \u092c\u0948\u0920\u093e<\/strong><\/th><th><strong>\u0927\u093e\u0924\u0941 \u092c\u0948\u0920\u0947<\/strong><\/th><\/tr><\/thead><tbody><tr><td>\u0930\u093f\u0938\u093e\u0935 \u0935\u0930\u094d\u0917<\/td><td>\u0915\u094d\u0932\u093e\u0938 VI \/ API 598 \u0915\u0947 \u0905\u0928\u0941\u0930\u0942\u092a (\u0936\u0942\u0928\u094d\u092f \u0930\u093f\u0938\u093e\u0935)<\/td><td>\u0936\u094d\u0930\u0947\u0923\u0940 IV (\u092e\u093e\u0928\u0915), \u0936\u094d\u0930\u0947\u0923\u0940 V (\u092a\u0930\u093f\u0936\u0941\u0926\u094d\u0927\u0924\u093e TOV)<\/td><\/tr><tr><td>\u0924\u093e\u092a\u092e\u093e\u0928 \u0915\u0940 \u0930\u0947\u0902\u091c<\/td><td>\u0932\u0917\u092d\u0917 200 \u0921\u093f\u0917\u094d\u0930\u0940 \u0938\u0947\u0932\u094d\u0938\u093f\u092f\u0938 \u0924\u0915<\/td><td>\u092e\u093f\u0936\u094d\u0930\u0927\u093e\u0924\u0941 \u0915\u0947 \u0906\u0927\u093e\u0930 \u092a\u0930 -196\u00b0C \u0938\u0947 600\u00b0C+ \u0924\u0915<\/td><\/tr><tr><td>\u092e\u0940\u0921\u093f\u092f\u093e \u0909\u092a\u092f\u0941\u0915\u094d\u0924\u0924\u093e<\/td><td>\u092a\u093e\u0928\u0940, \u090f\u091a\u0935\u0940\u090f\u0938\u0940 \u0924\u0930\u0932 \u092a\u0926\u093e\u0930\u094d\u0925, \u0916\u093e\u0926\u094d\u092f-\u0917\u094d\u0930\u0947\u0921 \u0924\u0930\u0932 \u092a\u0926\u093e\u0930\u094d\u0925, \u0939\u0932\u094d\u0915\u0947 \u0930\u0938\u093e\u092f\u0928<\/td><td>\u092d\u093e\u092a, \u0915\u094d\u0930\u093e\u092f\u094b\u091c\u0947\u0928, \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u0915\u093e\u0930\u094d\u092c\u0928, \u0938\u0902\u0915\u094d\u0937\u093e\u0930\u0915 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u092e\u093e\u0927\u094d\u092f\u092e<\/td><\/tr><tr><td>\u0938\u0940\u091f \u0932\u093e\u0907\u092b<\/td><td>\u092e\u0927\u094d\u092f\u092e; \u0909\u091a\u094d\u091a-\u091a\u0915\u094d\u0930 \u0938\u0902\u091a\u093e\u0932\u0928 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0938\u0940\u091f \u0915\u093e \u0918\u093f\u0938\u093e\u0935 \u092c\u0922\u093c \u091c\u093e\u0924\u093e \u0939\u0948<\/td><td>\u091f\u093f\u0915\u093e\u090a; \u0909\u091a\u094d\u091a \u0926\u092c\u093e\u0935 \u0914\u0930 \u0924\u093e\u092a\u092e\u093e\u0928 \u092e\u0947\u0902 \u0918\u093f\u0938\u093e\u0935 \u0915\u093e \u092a\u094d\u0930\u0924\u093f\u0930\u094b\u0927 \u0915\u0930\u0924\u093e \u0939\u0948<\/td><\/tr><tr><td>\u0938\u0930\u094d\u0935\u0936\u094d\u0930\u0947\u0937\u094d\u0920 \u0906\u0935\u0947\u0926\u0928<\/td><td>\u091c\u0932 \u0909\u092a\u091a\u093e\u0930, \u090f\u091a\u0935\u0940\u090f\u0938\u0940, \u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u0916\u0941\u0930\u093e\u0915, \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0905\u0932\u0917\u093e\u0935<\/td><td>\u0930\u093f\u092b\u093e\u0907\u0928\u0930\u0940, \u092c\u093f\u091c\u0932\u0940 \u0909\u0924\u094d\u092a\u093e\u0926\u0928, \u090f\u0932\u090f\u0928\u091c\u0940, \u0905\u0917\u094d\u0928\u093f\u0930\u094b\u0927\u0915 \u0938\u0947\u0935\u093e<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0938\u0947\u0935\u093e \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0935\u093e\u0932\u094d\u0935 \u0930\u093f\u0938\u093e\u0935 \u0915\u094b \u092a\u094d\u0930\u092d\u093e\u0935\u093f\u0924 \u0915\u0930\u0928\u0947 \u0935\u093e\u0932\u0947 \u092a\u094d\u0930\u092e\u0941\u0916 \u0915\u093e\u0930\u0915<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"656\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-infographic-that-outlines-the-5-factors-that-affect-valve-leakage-based-on-specific-conditions-1200x656.webp\" alt=\"\u090f\u0915 \u0907\u0928\u094d\u092b\u094b\u0917\u094d\u0930\u093e\u092b\u093f\u0915 \u091c\u094b \u0935\u093f\u0936\u093f\u0937\u094d\u091f \u092a\u0930\u093f\u0938\u094d\u0925\u093f\u0924\u093f\u092f\u094b\u0902 \u0915\u0947 \u0906\u0927\u093e\u0930 \u092a\u0930 \u0935\u093e\u0932\u094d\u0935 \u0930\u093f\u0938\u093e\u0935 \u0915\u094b \u092a\u094d\u0930\u092d\u093e\u0935\u093f\u0924 \u0915\u0930\u0928\u0947 \u0935\u093e\u0932\u0947 5 \u0915\u093e\u0930\u0915\u094b\u0902 \u0915\u094b \u0930\u0947\u0916\u093e\u0902\u0915\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948\u0964\" class=\"wp-image-2513\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-infographic-that-outlines-the-5-factors-that-affect-valve-leakage-based-on-specific-conditions-1200x656.webp 1200w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-infographic-that-outlines-the-5-factors-that-affect-valve-leakage-based-on-specific-conditions-500x273.webp 500w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-infographic-that-outlines-the-5-factors-that-affect-valve-leakage-based-on-specific-conditions-300x164.webp 300w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-infographic-that-outlines-the-5-factors-that-affect-valve-leakage-based-on-specific-conditions-768x420.webp 768w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-infographic-that-outlines-the-5-factors-that-affect-valve-leakage-based-on-specific-conditions-1536x839.webp 1536w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-infographic-that-outlines-the-5-factors-that-affect-valve-leakage-based-on-specific-conditions-18x10.webp 18w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-infographic-that-outlines-the-5-factors-that-affect-valve-leakage-based-on-specific-conditions-137x75.webp 137w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-infographic-that-outlines-the-5-factors-that-affect-valve-leakage-based-on-specific-conditions-480x262.webp 480w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-infographic-that-outlines-the-5-factors-that-affect-valve-leakage-based-on-specific-conditions-800x437.webp 800w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-infographic-that-outlines-the-5-factors-that-affect-valve-leakage-based-on-specific-conditions.webp 1999w\" sizes=\"auto, (max-width:767px) 480px, (max-width:1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0935\u093e\u0932\u094d\u0935 \u0938\u0940\u091f \u0930\u093f\u0938\u093e\u0935<\/strong> \u0915\u093f\u0938\u0940 \u0935\u093e\u0932\u094d\u0935 \u0915\u093e \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u0909\u0938\u0915\u0947 \u0938\u0947\u0935\u093e\u0915\u093e\u0932 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0938\u094d\u0925\u093f\u0930 \u0928\u0939\u0940\u0902 \u0930\u0939\u0924\u093e\u0964 \u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915 \u092a\u0930\u093f\u091a\u093e\u0932\u0928 \u0938\u094d\u0925\u093f\u0924\u093f\u092f\u094b\u0902 \u092e\u0947\u0902 \u0935\u093e\u0932\u094d\u0935 \u0905\u092a\u0928\u0940 \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u093f\u0924 \u0936\u094d\u0930\u0947\u0923\u0940 \u0915\u094b \u0915\u093f\u0924\u0928\u0940 \u0905\u091a\u094d\u091b\u0940 \u0924\u0930\u0939 \u092c\u0928\u093e\u090f \u0930\u0916\u0924\u093e \u0939\u0948, \u0907\u0938\u0947 \u0915\u0908 \u0915\u093e\u0930\u0915 \u092a\u094d\u0930\u092d\u093e\u0935\u093f\u0924 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0938\u0940\u091f \u0915\u0940 \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u0914\u0930 \u0915\u0920\u094b\u0930\u0924\u093e\u0964.<\/strong> \u0915\u092e \u0926\u092c\u093e\u0935 \u092a\u0930 \u0928\u0930\u092e \u0907\u0932\u093e\u0938\u094d\u091f\u094b\u092e\u0930 \u092c\u0947\u0939\u0924\u0930 \u0922\u0902\u0917 \u0938\u0947 \u0922\u0932 \u091c\u093e\u0924\u0947 \u0939\u0948\u0902\u0964 \u0915\u0920\u094b\u0930 \u0927\u093e\u0924\u0941\u090f\u0901 \u0905\u0927\u093f\u0915 \u0938\u092e\u092f \u0924\u0915 \u091f\u093f\u0915\u0924\u0940 \u0939\u0948\u0902 \u0932\u0947\u0915\u093f\u0928 \u0938\u0924\u0939 \u0915\u0940 \u0916\u093e\u092e\u093f\u092f\u094b\u0902 \u0915\u094b \u0915\u092e \u0938\u0939\u0928 \u0915\u0930 \u092a\u093e\u0924\u0940 \u0939\u0948\u0902\u0964.<\/li>\n\n\n\n<li><strong>\u0921\u093f\u0938\u094d\u0915 \u0915\u0940 \u091c\u094d\u092f\u093e\u092e\u093f\u0924\u093f\u0964.<\/strong> \u0921\u092c\u0932 \u0914\u0930<a href=\"https:\/\/www.tgvalve.com\/hi\/product-category\/butterfly-valve\/triple-offset-butterfly-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\"> \u091f\u094d\u0930\u093f\u092a\u0932 \u0911\u092b\u0938\u0947\u091f<\/a> \u0921\u093f\u0938\u094d\u0915 \u0921\u093f\u091c\u093c\u093e\u0907\u0928 \u0938\u0940\u091f \u0915\u0947 \u0938\u093e\u0925 \u0918\u0930\u094d\u0937\u0923 \u0915\u094b \u0915\u092e \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964 \u0907\u0938\u0938\u0947 \u0938\u0940\u091f \u0915\u093e \u0918\u093f\u0938\u093e\u0935 \u0915\u092e \u0939\u094b\u0924\u093e \u0939\u0948 \u0914\u0930 \u0915\u0908 \u092a\u0930\u093f\u091a\u093e\u0932\u0928 \u091a\u0915\u094d\u0930\u094b\u0902 \u092e\u0947\u0902 \u0938\u0940\u0932\u093f\u0902\u0917 \u092c\u0947\u0939\u0924\u0930 \u0939\u094b\u0924\u0940 \u0939\u0948\u0964.<\/li>\n\n\n\n<li><strong>\u0905\u0902\u0924\u0930 \u0926\u092c\u093e\u0935\u0964.<\/strong> \u092c\u0902\u0926 \u0935\u093e\u0932\u094d\u0935 \u0915\u0947 \u0906\u0930-\u092a\u093e\u0930 \u0926\u093e\u092c \u0905\u0902\u0924\u0930 \u092c\u0922\u093c\u0928\u0947 \u092a\u0930 \u0930\u093f\u0938\u093e\u0935 \u092c\u0922\u093c \u091c\u093e\u0924\u093e \u0939\u0948\u0964 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0947\u0902 \u0915\u093f \u0928\u093f\u0930\u094d\u0926\u093f\u0937\u094d\u091f \u0936\u094d\u0930\u0947\u0923\u0940 \u0906\u092a\u0915\u0947 \u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915 \u092a\u0930\u093f\u091a\u093e\u0932\u0928 \u0926\u093e\u092c \u0905\u0902\u0924\u0930 \u092a\u0930 \u0932\u093e\u0917\u0942 \u0939\u094b\u0924\u0940 \u0939\u0948\u0964.<\/li>\n\n\n\n<li><strong>\u092a\u0930\u093f\u091a\u093e\u0932\u0928 \u0924\u093e\u092a\u092e\u093e\u0928\u0964.<\/strong> \u0938\u092e\u092f \u0915\u0947 \u0938\u093e\u0925 \u090a\u0937\u094d\u092e\u093e \u0915\u0947 \u0915\u093e\u0930\u0923 \u0907\u0932\u093e\u0938\u094d\u091f\u094b\u092e\u0930 \u0938\u0916\u094d\u0924 \u092f\u093e \u0938\u093f\u0915\u0941\u0921\u093c \u091c\u093e\u0924\u0947 \u0939\u0948\u0902\u0964 \u0907\u0938\u0938\u0947 \u0938\u0902\u092a\u0930\u094d\u0915 \u0915\u0940 \u0938\u0902\u0930\u091a\u0928\u093e \u092c\u0926\u0932 \u091c\u093e\u0924\u0940 \u0939\u0948 \u0914\u0930 \u0938\u0940\u0932\u093f\u0902\u0917 \u0915\u0940 \u092e\u091c\u092c\u0942\u0924\u0940 \u0915\u092e \u0939\u094b \u091c\u093e\u0924\u0940 \u0939\u0948\u0964.<\/li>\n\n\n\n<li><strong>\u092e\u0940\u0921\u093f\u092f\u093e \u0905\u0928\u0941\u0915\u0942\u0932\u0924\u093e\u0964.<\/strong> \u0938\u0902\u0915\u094d\u0937\u093e\u0930\u0915 \u092f\u093e \u0905\u092a\u0918\u0930\u094d\u0937\u0915 \u0924\u0930\u0932 \u092a\u0926\u093e\u0930\u094d\u0925 \u0938\u0940\u091f \u0915\u0940 \u0938\u0924\u0939\u094b\u0902 \u092a\u0930 \u0939\u092e\u0932\u093e \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964 \u0938\u0924\u0939 \u0915\u0940 \u0916\u0941\u0930\u0926\u0930\u093e\u092a\u0928 \u092c\u0922\u093c \u091c\u093e\u0924\u0940 \u0939\u0948, \u0914\u0930 \u0907\u0938\u0915\u0947 \u092a\u0930\u093f\u0923\u093e\u092e\u0938\u094d\u0935\u0930\u0942\u092a \u0930\u093f\u0938\u093e\u0935 \u0939\u094b\u0924\u093e \u0939\u0948\u0964.<\/li>\n\n\n\n<li><strong>\u090f\u0915\u094d\u091a\u0941\u090f\u091f\u0930 \u091f\u0949\u0930\u094d\u0915\u0964.<\/strong> \u0915\u092e \u091f\u0949\u0930\u094d\u0915 \u0935\u093e\u0932\u093e \u090f\u0915\u094d\u091a\u0941\u090f\u091f\u0930 \u0921\u093f\u0938\u094d\u0915 \u0915\u094b \u092a\u0942\u0930\u0940 \u0924\u0930\u0939 \u0938\u0947 \u092c\u0948\u0920\u0928\u0947 \u0938\u0947 \u0930\u094b\u0915\u0924\u093e \u0939\u0948\u0964 \u0905\u0927\u093f\u0915 \u091f\u0949\u0930\u094d\u0915 \u0935\u093e\u0932\u093e \u090f\u0915\u094d\u091a\u0941\u090f\u091f\u0930 \u0938\u0940\u091f \u0915\u0947 \u0918\u093f\u0938\u093e\u0935 \u0915\u094b \u092c\u0922\u093c\u093e\u0924\u093e \u0939\u0948\u0964 \u0926\u094b\u0928\u094b\u0902 \u0939\u0940 \u0938\u094d\u0925\u093f\u0924\u093f\u092f\u094b\u0902 \u092e\u0947\u0902 \u0921\u093f\u0938\u094d\u0915 \u0915\u0940 \u0938\u094d\u0925\u093f\u0924\u093f \u092c\u093f\u0917\u0921\u093c\u0924\u0940 \u0939\u0948\u0964 <strong>\u092c\u091f\u0930\u092b\u094d\u0932\u093e\u0908 \u0935\u093e\u0932\u094d\u0935 \u0930\u093f\u0938\u093e\u0935<\/strong> \u0905\u0927\u093f\u0915 \u0938\u092e\u092f \u0924\u0915\u0964.<\/li>\n\n\n\n<li><strong>\u0930\u0916\u0930\u0916\u093e\u0935 \u0915\u093e \u0907\u0924\u093f\u0939\u093e\u0938\u0964.<\/strong> \u0918\u093f\u0938\u0940-\u092a\u093f\u091f\u0940 \u0938\u0940\u091f\u0947\u0902 \u091c\u093f\u0928\u094d\u0939\u0947\u0902 \u092c\u0926\u0932\u093e \u0928\u0939\u0940\u0902 \u0917\u092f\u093e \u0939\u0948, \u0909\u0928\u0915\u0940 \u0932\u0940\u0915\u0947\u091c \u0915\u094d\u0937\u092e\u0924\u093e \u092e\u0942\u0932 \u0938\u094d\u0924\u0930 \u0915\u0940 \u0928\u0939\u0940\u0902 \u0930\u0939\u0947\u0917\u0940\u0964 \u0905\u0927\u093f\u0915 \u0909\u092a\u092f\u094b\u0917 \u092f\u093e \u0938\u0902\u0915\u094d\u0937\u093e\u0930\u0915 \u0935\u093e\u0924\u093e\u0935\u0930\u0923 \u092e\u0947\u0902 \u0938\u0940\u091f\u094b\u0902 \u0915\u0940 \u0938\u092e\u092f-\u0938\u092e\u092f \u092a\u0930 \u091c\u093e\u0902\u091a \u0915\u0930\u0935\u093e\u090f\u0902\u0964.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0906\u092a \u0905\u092a\u0928\u0947 \u090f\u092a\u094d\u0932\u093f\u0915\u0947\u0936\u0928 \u0915\u0947 \u0932\u093f\u090f \u0938\u0939\u0940 \u0932\u0940\u0915\u0947\u091c \u0915\u094d\u0932\u093e\u0938 \u0915\u093e \u091a\u0941\u0928\u093e\u0935 \u0915\u0948\u0938\u0947 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0938\u0939\u0940 \u0932\u0940\u0915\u0947\u091c \u0915\u094d\u0932\u093e\u0938 \u0915\u093e \u091a\u092f\u0928 \u0915\u0930\u0928\u093e \u0906\u092a\u0915\u0940 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u0913\u0902 \u0915\u094b \u0938\u092e\u091d\u0928\u0947 \u0938\u0947 \u0936\u0941\u0930\u0942 \u0939\u094b\u0924\u093e \u0939\u0948\u0964.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0915\u094d\u0932\u093e\u0938 VI \u092f\u093e API 598 \u0930\u0947\u091c\u093c\u093f\u0932\u093f\u090f\u0902\u091f \u0928\u093f\u0930\u094d\u0926\u093f\u0937\u094d\u091f \u0915\u0930\u0947\u0902<\/strong> \u092a\u0940\u0928\u0947 \u0915\u0947 \u092a\u093e\u0928\u0940, \u0930\u0938\u093e\u092f\u0928\u094b\u0902 \u0915\u0940 \u0916\u0941\u0930\u093e\u0915 \u0926\u0947\u0928\u0947 \u0914\u0930 \u0915\u093f\u0938\u0940 \u092d\u0940 \u0910\u0938\u0940 \u0938\u0947\u0935\u093e \u0915\u0947 \u0932\u093f\u090f \u091c\u0939\u093e\u0902 \u0926\u093f\u0916\u093e\u0908 \u0926\u0947\u0928\u0947 \u0935\u093e\u0932\u093e \u0930\u093f\u0938\u093e\u0935 \u0938\u094d\u0935\u0940\u0915\u093e\u0930\u094d\u092f \u0928\u0939\u0940\u0902 \u0939\u0948\u0964 \u0928\u0930\u092e \u0938\u0940\u091f \u0935\u093e\u0932\u093e \u0921\u093f\u091c\u093c\u093e\u0907\u0928 \u0905\u0927\u093f\u0915\u093e\u0902\u0936 \u0938\u094d\u0925\u093f\u0924\u093f\u092f\u094b\u0902 \u092e\u0947\u0902 \u0907\u0938 \u092e\u093e\u0928\u0915 \u0915\u094b \u092a\u0942\u0930\u093e \u0915\u0930\u0924\u093e \u0939\u0948\u0964.<\/li>\n\n\n\n<li><strong>\u0936\u094d\u0930\u0947\u0923\u0940 IV (\u090f\u092a\u0940\u0906\u0908 598 \u0927\u093e\u0924\u0941) \u0928\u093f\u0930\u094d\u0926\u093f\u0937\u094d\u091f \u0915\u0930\u0947\u0902<\/strong> \u0909\u091a\u094d\u091a \u0924\u093e\u092a\u092e\u093e\u0928 \u0935\u093e\u0932\u0940 \u092d\u093e\u092a, \u0905\u0917\u094d\u0928\u093f\u0930\u094b\u0927\u0940 \u0938\u0947\u0935\u093e \u0914\u0930 \u0936\u094b\u0927\u0928 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e\u0913\u0902 \u0915\u0947 \u0932\u093f\u090f \u091c\u0939\u093e\u0902 \u0907\u0932\u093e\u0938\u094d\u091f\u094b\u092e\u0930 \u091f\u093f\u0915 \u0928\u0939\u0940\u0902 \u0938\u0915\u0924\u0947\u0964.<\/li>\n\n\n\n<li><strong>\u0915\u0915\u094d\u0937\u093e V \u092a\u0930 \u0935\u093f\u091a\u093e\u0930 \u0915\u0930\u0947\u0902<\/strong> \u0915\u0947\u0935\u0932 \u0924\u092d\u0940 \u091c\u092c \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0940 \u0917\u0902\u092d\u0940\u0930\u0924\u093e \u0905\u0924\u093f\u0930\u093f\u0915\u094d\u0924 \u0932\u093e\u0917\u0924 \u0915\u094b \u0909\u091a\u093f\u0924 \u0920\u0939\u0930\u093e\u0924\u0940 \u0939\u094b\u0964 \u090f\u0932\u090f\u0928\u091c\u0940 \u091f\u0930\u094d\u092e\u093f\u0928\u0932, \u092a\u093e\u0935\u0930 \u092a\u094d\u0932\u093e\u0902\u091f \u0938\u094d\u091f\u0940\u092e \u0906\u0907\u0938\u094b\u0932\u0947\u0936\u0928 \u0914\u0930 \u0915\u0941\u091b \u092a\u0947\u091f\u094d\u0930\u094b\u0915\u0947\u092e\u093f\u0915\u0932 \u0915\u093e\u0930\u094d\u092f \u0907\u0938 \u0936\u094d\u0930\u0947\u0923\u0940 \u092e\u0947\u0902 \u0906\u0924\u0947 \u0939\u0948\u0902\u0964.<\/li>\n\n\n\n<li><strong>\u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0915\u0940 \u0936\u0930\u094d\u0924\u094b\u0902 \u0915\u0940 \u092a\u0941\u0937\u094d\u091f\u093f \u0915\u0930\u0947\u0902\u0964.<\/strong> \u092f\u0939 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0947\u0902 \u0915\u093f \u0921\u0947\u091f\u093e\u0936\u0940\u091f \u092a\u0930 \u0909\u0932\u094d\u0932\u093f\u0916\u093f\u0924 \u0936\u094d\u0930\u0947\u0923\u0940, \u092b\u0948\u0915\u094d\u091f\u094d\u0930\u0940 \u0928\u093f\u0930\u0940\u0915\u094d\u0937\u0923 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u090f \u0917\u090f \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0926\u092c\u093e\u0935 \u0914\u0930 \u092e\u093e\u0927\u094d\u092f\u092e \u0938\u0947 \u092e\u0947\u0932 \u0916\u093e\u0924\u0940 \u0939\u094b\u0964.<\/li>\n\n\n\n<li><strong>\u092b\u093c\u0948\u0915\u094d\u091f\u0930\u0940 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u092a\u094d\u0930\u092e\u093e\u0923\u092a\u0924\u094d\u0930 \u0915\u093e \u0905\u0928\u0941\u0930\u094b\u0927 \u0915\u0930\u0947\u0902<\/strong> \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 \u0911\u0930\u094d\u0921\u0930 \u0915\u0947 \u0938\u093e\u0925\u0964 \u092a\u094d\u0930\u092e\u093e\u0923\u092a\u0924\u094d\u0930 \u0907\u0938 \u092c\u093e\u0924 \u0915\u0940 \u092a\u0941\u0937\u094d\u091f\u093f \u0915\u0930\u0924\u093e \u0939\u0948 \u0915\u093f \u0906\u092a\u0942\u0930\u094d\u0924\u093f \u0915\u093f\u092f\u093e \u0917\u092f\u093e \u0935\u093e\u0932\u094d\u0935 \u0906\u092a\u0915\u0947 \u0938\u094d\u0925\u093e\u0928 \u092a\u0930 \u092a\u0939\u0941\u0902\u091a\u0928\u0947 \u0938\u0947 \u092a\u0939\u0932\u0947 \u0939\u0940 \u0928\u093f\u0930\u094d\u0926\u093f\u0937\u094d\u091f \u0936\u094d\u0930\u0947\u0923\u0940 \u0915\u0947 \u0905\u0928\u0941\u0930\u0942\u092a \u0939\u0948\u0964.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0928\u093f\u0937\u094d\u0915\u0930\u094d\u0937<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"652\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-image-of-an-engineer-in-an-industrial-plant-reviewing-valve-leakage-class-requirements-to-ensure-correct-butterfly-valve-leakage-performance-for-water-and-steam-1200x652.webp\" alt=\"\u090f\u0915 \u0914\u0926\u094d\u092f\u094b\u0917\u093f\u0915 \u0938\u0902\u092f\u0902\u0924\u094d\u0930 \u092e\u0947\u0902 \u090f\u0915 \u0907\u0902\u091c\u0940\u0928\u093f\u092f\u0930 \u0915\u0940 \u0924\u0938\u094d\u0935\u0940\u0930 \u091c\u093f\u0938\u092e\u0947\u0902 \u0935\u0939 \u092a\u093e\u0928\u0940 \u0914\u0930 \u092d\u093e\u092a \u0915\u0947 \u0932\u093f\u090f \u092c\u091f\u0930\u092b\u094d\u0932\u093e\u0908 \u0935\u093e\u0932\u094d\u0935 \u0915\u0947 \u0930\u093f\u0938\u093e\u0935 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u0915\u094b \u0938\u0939\u0940 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0935\u093e\u0932\u094d\u0935 \u0930\u093f\u0938\u093e\u0935 \u0935\u0930\u094d\u0917 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u0913\u0902 \u0915\u0940 \u0938\u092e\u0940\u0915\u094d\u0937\u093e \u0915\u0930 \u0930\u0939\u093e \u0939\u0948\u0964\" class=\"wp-image-2514\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-image-of-an-engineer-in-an-industrial-plant-reviewing-valve-leakage-class-requirements-to-ensure-correct-butterfly-valve-leakage-performance-for-water-and-steam-1200x652.webp 1200w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-image-of-an-engineer-in-an-industrial-plant-reviewing-valve-leakage-class-requirements-to-ensure-correct-butterfly-valve-leakage-performance-for-water-and-steam-500x272.webp 500w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-image-of-an-engineer-in-an-industrial-plant-reviewing-valve-leakage-class-requirements-to-ensure-correct-butterfly-valve-leakage-performance-for-water-and-steam-300x163.webp 300w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-image-of-an-engineer-in-an-industrial-plant-reviewing-valve-leakage-class-requirements-to-ensure-correct-butterfly-valve-leakage-performance-for-water-and-steam-768x417.webp 768w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-image-of-an-engineer-in-an-industrial-plant-reviewing-valve-leakage-class-requirements-to-ensure-correct-butterfly-valve-leakage-performance-for-water-and-steam-18x10.webp 18w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-image-of-an-engineer-in-an-industrial-plant-reviewing-valve-leakage-class-requirements-to-ensure-correct-butterfly-valve-leakage-performance-for-water-and-steam-138x75.webp 138w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-image-of-an-engineer-in-an-industrial-plant-reviewing-valve-leakage-class-requirements-to-ensure-correct-butterfly-valve-leakage-performance-for-water-and-steam-480x261.webp 480w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-image-of-an-engineer-in-an-industrial-plant-reviewing-valve-leakage-class-requirements-to-ensure-correct-butterfly-valve-leakage-performance-for-water-and-steam-800x435.webp 800w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-image-of-an-engineer-in-an-industrial-plant-reviewing-valve-leakage-class-requirements-to-ensure-correct-butterfly-valve-leakage-performance-for-water-and-steam.webp 1376w\" sizes=\"auto, (max-width:767px) 480px, (max-width:1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0906\u092a\u0915\u0947 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917 \u0915\u0947 \u0905\u0928\u0941\u0930\u0942\u092a \u0930\u093f\u0938\u093e\u0935 \u0935\u0930\u094d\u0917 \u0915\u093e \u091a\u092f\u0928 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0940 \u0905\u0916\u0902\u0921\u0924\u093e \u0915\u0940 \u0930\u0915\u094d\u0937\u093e \u0915\u0930\u0924\u093e \u0939\u0948 \u0914\u0930 \u0935\u093e\u0932\u094d\u0935 \u0915\u0947 \u0938\u0947\u0935\u093e\u0915\u093e\u0932 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0915\u0941\u0932 \u0938\u094d\u0935\u093e\u092e\u093f\u0924\u094d\u0935 \u0932\u093e\u0917\u0924 \u0915\u094b \u0915\u092e \u0915\u0930\u0924\u093e \u0939\u0948\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0938\u0949\u092b\u094d\u091f-\u0938\u0940\u091f\u0947\u0921 \u092c\u091f\u0930\u092b\u094d\u0932\u093e\u0908 \u0935\u093e\u0932\u094d\u0935\u094b\u0902 \u0938\u0947 \u0930\u093f\u0938\u093e\u0935 \u0915\u094b \u092a\u0942\u0930\u0940 \u0924\u0930\u0939 \u0930\u094b\u0915\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948\u0964 EPDM, PTFE \u092f\u093e NBR \u0938\u0940\u091f \u0935\u093e\u0932\u0947 \u092f\u0947 \u0938\u0949\u092b\u094d\u091f-\u0938\u0940\u091f\u0947\u0921 \u0935\u093e\u0932\u094d\u0935 ANSI\/FCI 70-2 \u0915\u0947 \u0924\u0939\u0924 \u0915\u094d\u0932\u093e\u0938 VI \u0914\u0930 API 598 \u0930\u0947\u091c\u093f\u0932\u093f\u090f\u0902\u091f \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u0936\u0942\u0928\u094d\u092f \u0930\u093f\u0938\u093e\u0935 \u092e\u093e\u0928\u0915\u094b\u0902 \u0915\u094b \u092a\u0942\u0930\u093e \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964 \u092e\u093e\u0928\u0915 \u092b\u0948\u0915\u094d\u091f\u094d\u0930\u0940 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0938\u094d\u0925\u093f\u0924\u093f\u092f\u094b\u0902 \u092e\u0947\u0902 \u092f\u0947 \u0935\u093e\u0932\u094d\u0935 \u0936\u0942\u0928\u094d\u092f \u0930\u093f\u0938\u093e\u0935 \u0935\u093e\u0932\u0947 \u092c\u091f\u0930\u092b\u094d\u0932\u093e\u0908 \u0935\u093e\u0932\u094d\u0935 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u092a\u094d\u0930\u092e\u093e\u0923\u093f\u0924 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u091f\u0940\u091c\u0940 \u0935\u093e\u0932\u094d\u0935<\/strong> \u092f\u0939 \u0909\u0924\u094d\u092a\u093e\u0926 \u0930\u093f\u0938\u093e\u0935 \u0938\u0902\u092c\u0902\u0927\u0940 \u0938\u092d\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u0913\u0902 \u0915\u0940 \u0917\u093e\u0930\u0902\u091f\u0940 \u0926\u0947\u0924\u093e \u0939\u0948\u0964 \u0939\u092e\u093e\u0930\u0947 \u092e\u0941\u0932\u093e\u092f\u092e \u0938\u0940\u091f \u0935\u093e\u0932\u0947 \u0909\u0924\u094d\u092a\u093e\u0926 \u0905\u0924\u094d\u092f\u0902\u0924 \u0915\u092e \u0930\u093f\u0938\u093e\u0935 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964 <strong>\u0935\u093e\u0932\u094d\u0935 \u0938\u0940\u091f \u0930\u093f\u0938\u093e\u0935<\/strong> \u0905\u0927\u093f\u0915\u093e\u0902\u0936 \u0915\u093e\u0930\u094d\u092f \u092a\u0930\u093f\u0938\u094d\u0925\u093f\u0924\u093f\u092f\u094b\u0902 \u092e\u0947\u0902 \u092f\u0947 \u0909\u092a\u092f\u0941\u0915\u094d\u0924 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902\u0964 \u0907\u0928\u094d\u0939\u0947\u0902 \u091c\u0932 \u0909\u092a\u091a\u093e\u0930, \u090f\u091a\u0935\u0940\u090f\u0938\u0940, \u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u092a\u0943\u0925\u0915\u094d\u0915\u0930\u0923 \u0914\u0930 \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0914\u0926\u094d\u092f\u094b\u0917\u093f\u0915 \u0938\u0947\u0935\u093e \u0915\u0947 \u0932\u093f\u090f \u092c\u0928\u093e\u092f\u093e \u0917\u092f\u093e \u0939\u0948\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0939\u092e\u093e\u0930\u0947 \u0927\u093e\u0924\u0941-\u0938\u0940\u091f\u0947\u0921 \u0914\u0930 \u0909\u091a\u094d\u091a-\u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u0935\u093e\u0932\u0947 \u092c\u091f\u0930\u092b\u094d\u0932\u093e\u0908 \u0935\u093e\u0932\u094d\u0935 \u0915\u0920\u093f\u0928 \u0924\u093e\u092a\u0940\u092f, \u0938\u0902\u0915\u094d\u0937\u093e\u0930\u0915 \u0914\u0930 \u0905\u0917\u094d\u0928\u093f-\u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0938\u0902\u092c\u0902\u0927\u0940 \u0915\u093e\u0930\u094d\u092f\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0915\u094d\u0932\u093e\u0938 IV \u0914\u0930 \u0909\u0938\u0938\u0947 \u090a\u092a\u0930 \u0915\u0947 \u092e\u093e\u0928\u0915\u094b\u0902 \u0915\u094b \u092a\u0942\u0930\u093e \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.tgvalve.com\/hi\/product\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0938\u092d\u0940 \u091f\u0940\u091c\u0940 \u0935\u093e\u0932\u094d\u0935 \u0909\u0924\u094d\u092a\u093e\u0926<\/a> \u0921\u093f\u0932\u0940\u0935\u0930\u0940 \u0938\u0947 \u092a\u0939\u0932\u0947 \u092b\u0948\u0915\u094d\u091f\u094d\u0930\u0940 \u0938\u0940\u091f \u0932\u0940\u0915\u0947\u091c \u091f\u0947\u0938\u094d\u091f\u093f\u0902\u0917 \u0915\u0940 \u091c\u093e\u0924\u0940 \u0939\u0948\u0964 \u0905\u0928\u0941\u0930\u094b\u0927 \u0915\u0930\u0928\u0947 \u092a\u0930 \u091f\u0947\u0938\u094d\u091f \u0938\u0930\u094d\u091f\u093f\u092b\u093f\u0915\u0947\u091f \u0909\u092a\u0932\u092c\u094d\u0927 \u0915\u0930\u093e\u090f \u091c\u093e\u0924\u0947 \u0939\u0948\u0902\u0964 \u0939\u092e\u093e\u0930\u093e \u0928\u093f\u0930\u094d\u092e\u093e\u0923 ISO 9001 \u092e\u093e\u0928\u0915\u094b\u0902 \u0915\u0947 \u0905\u0928\u0941\u0930\u0942\u092a \u0939\u0948, \u091c\u092c\u0915\u093f \u0939\u092e\u093e\u0930\u0947 \u0935\u093e\u0932\u094d\u0935 API 609, API 607, ISO 10497 \u0914\u0930 \u092f\u0942\u0930\u094b\u092a\u0940\u092f CE \u092e\u093e\u0930\u094d\u0915\u093f\u0902\u0917 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u0913\u0902 \u0915\u093e \u0905\u0928\u0941\u092a\u093e\u0932\u0928 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-background wp-element-button\" href=\"https:\/\/www.tgvalve.com\/hi\/contact\/\" style=\"background-color:#1b4ca2\" target=\"_blank\" rel=\"noreferrer noopener\">\u0928\u093f\u0903\u0936\u0941\u0932\u094d\u0915 \u0909\u0926\u094d\u0927\u0930\u0923 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u0930\u0947\u0902<\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Butterfly valve leakage class is a standardized rating that sets the maximum internal leakage allowed through the valve seat when fully closed. ANSI\/FCI 70-2 and API<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":2511,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2484","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-butterfly-valve"],"_links":{"self":[{"href":"https:\/\/www.tgvalve.com\/hi\/wp-json\/wp\/v2\/posts\/2484","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tgvalve.com\/hi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tgvalve.com\/hi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tgvalve.com\/hi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tgvalve.com\/hi\/wp-json\/wp\/v2\/comments?post=2484"}],"version-history":[{"count":2,"href":"https:\/\/www.tgvalve.com\/hi\/wp-json\/wp\/v2\/posts\/2484\/revisions"}],"predecessor-version":[{"id":2558,"href":"https:\/\/www.tgvalve.com\/hi\/wp-json\/wp\/v2\/posts\/2484\/revisions\/2558"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tgvalve.com\/hi\/wp-json\/wp\/v2\/media\/2511"}],"wp:attachment":[{"href":"https:\/\/www.tgvalve.com\/hi\/wp-json\/wp\/v2\/media?parent=2484"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tgvalve.com\/hi\/wp-json\/wp\/v2\/categories?post=2484"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tgvalve.com\/hi\/wp-json\/wp\/v2\/tags?post=2484"}],"curies":[{"name":"\u0921\u092c\u094d\u0932\u094d\u092f\u0942\u092a\u0940","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}