{"id":2574,"date":"2026-06-12T06:17:10","date_gmt":"2026-06-12T06:17:10","guid":{"rendered":"https:\/\/www.tgvalve.com\/?p=2574"},"modified":"2026-07-07T09:39:41","modified_gmt":"2026-07-07T09:39:41","slug":"butterfly-valve-stainless-steel-corrosive-selection","status":"publish","type":"post","link":"https:\/\/www.tgvalve.com\/ar\/blog\/butterfly-valve\/butterfly-valve-stainless-steel-corrosive-selection\/","title":{"rendered":"\u0634\u0631\u062d \u0645\u062e\u0637\u0637 \u0628\u0631\u0627\u063a\u064a \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u0631\u0627\u0634\u0629: \u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u0641\u0644\u0646\u062c\u0627\u062a \u0648\u0623\u0633\u0627\u0633\u064a\u0627\u062a \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u0645\u062e\u0637\u0637 \u0645\u0633\u0627\u0645\u064a\u0631 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u0631\u0627\u0634\u0629 \u0647\u0648 \u062c\u062f\u0648\u0644 \u0645\u0631\u062c\u0639\u064a \u064a\u0631\u0628\u0637 \u062d\u062c\u0645 \u0627\u0644\u0635\u0645\u0627\u0645 \u0648\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0634\u0641\u0629 \u0628\u0639\u062f\u062f \u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0631 \u0648\u0627\u0644\u0642\u0637\u0631 \u0648\u0627\u0644\u0637\u0648\u0644 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u0645\u0627\u062f\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0642\u062f \u064a\u0624\u062f\u064a \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0628\u0631\u063a\u064a \u0627\u0644\u062e\u0627\u0637\u0626 \u0625\u0644\u0649 \u062a\u0648\u0642\u0641 \u0627\u0644\u0645\u0634\u0631\u0648\u0639. \u0643\u0645\u0627 \u0623\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0627\u0633 \u0627\u0644\u062e\u0627\u0637\u0626 \u0642\u062f \u064a\u062a\u0633\u0628\u0628 \u0641\u064a \u062a\u0633\u0631\u0628\u0627\u062a\u060c \u0648\u062a\u0644\u0641 \u0641\u064a \u0627\u0644\u062d\u0648\u0627\u0641\u060c \u0648\u062a\u0648\u0642\u0641 \u063a\u064a\u0631 \u0645\u062e\u0637\u0637 \u0644\u0647. \u0644\u0630\u0627\u060c \u064a\u064f\u0646\u0635\u062d \u0628\u0627\u0633\u062a\u0634\u0627\u0631\u0629... <a href=\"https:\/\/tgvalve.b-cdn.net\/wp-content\/uploads\/2025\/05\/CTGV-Catalogue.pdf\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong>\u0645\u062e\u0637\u0637 \u0645\u0633\u0627\u0645\u064a\u0631 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u0631\u0627\u0634\u0629<\/strong><\/a> \u064a\u0645\u0646\u0639 \u0630\u0644\u0643 \u062d\u062f\u0648\u062b \u062a\u0644\u0643 \u0627\u0644\u0645\u0634\u0627\u0643\u0644.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0642\u062f\u0645 \u0644\u0643 \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 <strong>\u062d\u062c\u0645 \u0645\u0633\u0645\u0627\u0631 \u0627\u0644\u0634\u0641\u0629<\/strong> \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0627\u062c\u0647\u0627 \u0644\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0635\u062d\u064a\u062d. \u0643\u0645\u0627 \u064a\u063a\u0637\u064a \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0641\u0644\u0646\u062c\u0627\u062a\u060c \u0648\u062f\u0631\u062c\u0627\u062a \u0645\u0648\u0627\u062f \u0627\u0644\u062a\u062b\u0628\u064a\u062a\u060c \u0648\u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 \u0627\u0644\u062a\u064a \u062a\u0631\u062a\u0643\u0628\u0647\u0627 \u0627\u0644\u0641\u0631\u0642 \u0641\u064a \u0627\u0644\u0645\u0648\u0642\u0639.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0645\u0627 \u0647\u0648 \u0645\u062e\u0637\u0637 \u0645\u0633\u0627\u0645\u064a\u0631 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u0631\u0627\u0634\u0629\u061f<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u064f\u0639\u062f\u0651 \u0645\u062e\u0637\u0637 \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0633\u0627\u0645\u064a\u0631 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u0631\u0627\u0634\u0629 \u062c\u062f\u0648\u0644\u0627\u064b \u0645\u0631\u062c\u0639\u064a\u0627\u064b \u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a. \u0641\u0647\u0648 \u064a\u0631\u0628\u0637 \u062d\u062c\u0645 \u0627\u0644\u0635\u0645\u0627\u0645 \u0648\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0634\u0641\u0629 \u0628\u0639\u062f\u062f \u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0631 \u0648\u0642\u0637\u0631\u0647\u0627 \u0648\u0646\u0648\u0639 \u0627\u0644\u0633\u0646 \u0627\u0644\u0644\u0648\u0644\u0628\u064a \u0648\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0644\u0637\u0648\u0644.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u064f\u0642\u062f\u0651\u0645 \u0627\u0644\u062c\u062f\u0648\u0644 \u062f\u0644\u064a\u0644\u0627\u064b \u0645\u064f\u0641\u0635\u0651\u0644\u0627\u064b \u0644\u062d\u062c\u0645 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0627\u0633\u0645\u064a\u0629 (NPS) \u0623\u0648 \u0627\u0644\u0627\u0633\u0645\u064a\u0629 (DN) \u0648\u0641\u0626\u0629 \u0627\u0644\u0636\u063a\u0637. \u0648\u064a\u0633\u062a\u062e\u062f\u0645\u0647 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 \u0644\u0637\u0644\u0628 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0635\u062d\u064a\u062d\u0629 \u0642\u0628\u0644 \u0628\u062f\u0621 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0633\u062a\u062e\u062f\u0645 \u0641\u0631\u0642 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0623\u064a\u0636\u064b\u0627 \u0627\u0644\u0645\u062e\u0637\u0637 \u0644\u062a\u0623\u0643\u064a\u062f \u062d\u062c\u0645 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0642\u0628\u0644 \u0634\u062f \u062d\u0648\u0627\u0641 \u0627\u0644\u062a\u062b\u0628\u064a\u062a. \u0648\u064a\u0633\u062a\u062e\u062f\u0645\u0647 \u0645\u0647\u0646\u062f\u0633\u0648 \u0627\u0644\u0645\u0634\u062a\u0631\u064a\u0627\u062a \u0644\u0645\u0637\u0627\u0628\u0642\u0629 \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0645\u0639 <strong><a href=\"https:\/\/www.tgvalve.com\/ar\/product\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.tgvalve.com\/product\/\" rel=\"noreferrer noopener\">\u0623\u0628\u0639\u0627\u062f \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u0631\u0627\u0634\u0629<\/a><\/strong> \u0639\u0646\u062f \u0627\u0644\u0637\u0644\u0628. \u0648\u0623\u062e\u064a\u0631\u064b\u0627\u060c \u062a\u0633\u062a\u062e\u062f\u0645\u0647 \u0641\u0631\u0642 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0644\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0623\u0646 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0627\u0644\u0628\u062f\u064a\u0644\u0629 \u062a\u0641\u064a \u0628\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0623\u0635\u0644\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u062f\u0648\u0646 \u0627\u0644\u0645\u062e\u0637\u0637\u060c \u0642\u062f \u064a\u0624\u062b\u0631 \u0630\u0644\u0643 \u0639\u0644\u0649 \u0625\u062d\u0643\u0627\u0645 \u0648\u0635\u0644\u0629 \u0627\u0644\u062e\u062a\u0645 \u0625\u0645\u0627 \u0628\u0633\u0628\u0628 \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0632\u0627\u0626\u062f \u0644\u0644\u0645\u0633\u0627\u0645\u064a\u0631 \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0627\u0644\u062d\u062c\u0645 \u0623\u0648 \u0628\u0633\u0628\u0628 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0644\u0644\u0645\u0633\u0627\u0645\u064a\u0631 \u0627\u0644\u0643\u0628\u064a\u0631\u0629.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0643\u064a\u0641 \u062a\u062d\u062f\u062f \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0641\u0644\u0646\u062c\u0627\u062a \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0628\u0631\u0627\u063a\u064a<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062d\u062f\u062f \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0641\u0644\u0646\u062c\u0627\u062a \u0639\u062f\u062f \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0648\u0642\u0637\u0631\u0647\u0627 \u0648\u0637\u0648\u0644\u0647\u0627 \u0648\u0645\u0627\u062f\u062a\u0647\u0627 \u0644\u0643\u0644 \u062d\u062c\u0645 \u0648\u0641\u0626\u0629 \u0636\u063a\u0637. \u0648\u062a\u0648\u0641\u0631 \u0645\u0639\u0627\u064a\u064a\u0631 ASME B16.5 \u0648B16.47 \u0623\u0628\u0639\u0627\u062f \u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0648\u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0628\u064a\u0646 \u0627\u0644\u062b\u0642\u0648\u0628 \u0627\u0644\u0644\u0627\u0632\u0645\u0629 \u0644\u0625\u062d\u0643\u0627\u0645 \u0627\u0644\u0625\u063a\u0644\u0627\u0642 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0648\u0622\u0645\u0646.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062d\u062f\u062f \u062f\u0627\u0626\u0645\u064b\u0627 \u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0634\u0641\u0629 \u0623\u0648\u0644\u0627\u064b\u060c \u0644\u0623\u0646\u0647 \u064a\u062d\u062f\u062f \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a. <strong>\u062d\u062c\u0645 \u0645\u0633\u0645\u0627\u0631 \u0627\u0644\u0634\u0641\u0629<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u062d\u0648\u0627\u0641 ASME<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644 <strong>\u0634\u0641\u0629 ASME<\/strong> \u064a\u062a\u0628\u0639 \u0627\u0644\u0646\u0638\u0627\u0645 \u0645\u0639\u064a\u0627\u0631 ASME B16.5 \u0644\u0644\u0623\u062d\u062c\u0627\u0645 \u062d\u062a\u0649 NPS 24\u060c \u0648\u0645\u0639\u064a\u0627\u0631 ASME B16.47 \u0644\u0644\u0623\u0642\u0637\u0627\u0631 \u0627\u0644\u0623\u0643\u0628\u0631. \u0648\u062a\u064f\u0639\u062f\u0651 \u0627\u0644\u0641\u0626\u0629 150 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 \u0644\u062e\u062f\u0645\u0629 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u0631\u0627\u0634\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0645\u0648\u062c\u0628 \u0645\u0639\u064a\u0627\u0631 ASME B16.5\u060c \u064a\u0632\u062f\u0627\u062f \u0639\u062f\u062f \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0648\u0642\u0637\u0631 \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0645\u0639 \u062d\u062c\u0645 \u0627\u0644\u0623\u0646\u0628\u0648\u0628.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u062a\u0633\u062a\u062e\u062f\u0645 \u0634\u0641\u0629 \u0645\u0646 \u0627\u0644\u0641\u0626\u0629 150 \u0645\u0642\u0627\u0633 4 \u0628\u0648\u0635\u0627\u062a \u062b\u0645\u0627\u0646\u064a\u0629 \u0645\u0633\u0627\u0645\u064a\u0631 \u0645\u0642\u0627\u0633 5\/8 \u0628\u0648\u0635\u0629. \u0628\u064a\u0646\u0645\u0627 \u062a\u0633\u062a\u062e\u062f\u0645 \u0634\u0641\u0629 \u0645\u0646 \u0627\u0644\u0641\u0626\u0629 150 \u0645\u0642\u0627\u0633 12 \u0628\u0648\u0635\u0629 \u0627\u062b\u0646\u064a \u0639\u0634\u0631 \u0645\u0633\u0645\u0627\u0631\u064b\u0627 \u0645\u0642\u0627\u0633 7\/8 \u0628\u0648\u0635\u0629. \u0647\u0630\u0647 \u0627\u0644\u0623\u0631\u0642\u0627\u0645 \u0645\u062d\u062f\u062f\u0629 \u0645\u0646 \u0642\u0628\u0644 \u0627\u0644\u0645\u0639\u064a\u0627\u0631\u060c \u0648\u0644\u064a\u0633 \u0645\u0646 \u0642\u0628\u0644 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0644\u0644\u0635\u0645\u0627\u0645.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u062d\u0648\u0627\u0641 EN\/DIN<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062a\u0628\u0639 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0623\u0648\u0631\u0648\u0628\u064a\u0629 \u0645\u0639\u064a\u0627\u0631 EN 1092-1\u060c \u0645\u0639 \u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0636\u063a\u0637 PN6 \u0648PN10 \u0648PN16. \u0648\u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0645\u0642\u0627\u0633\u0627\u062a \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0627\u0644\u0645\u062a\u0631\u064a\u0629 \u0641\u064a \u062c\u0645\u064a\u0639 \u0627\u0644\u0623\u0646\u0638\u0645\u0629. \u0644\u0627 \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0645\u0633\u0645\u0627\u0631 M16 \u0639\u0646\u062f \u0636\u063a\u0637 PN16 \u0628\u0628\u0631\u063a\u064a UNC \u0645\u0642\u0627\u0633 5\/8 \u0628\u0648\u0635\u0629 \u0645\u0646 \u0641\u0626\u0629 ASME 150.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0643\u064a\u0641\u064a\u0629 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u062e\u0637\u0637 \u0628\u0631\u0627\u063a\u064a \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u0631\u0627\u0634\u0629 \u0645\u0646 \u0627\u0644\u0641\u0626\u0629 150 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 ASME<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u062c\u062f\u0648\u0644\u060c \u0627\u0646\u0638\u0631 \u0625\u0644\u0649 \u0627\u0644\u0635\u0641 \u0627\u0644\u0630\u064a \u064a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0645\u0642\u0627\u0633 NPS\/DN. \u062a\u0648\u0636\u062d \u0644\u0643 \u0627\u0644\u0623\u0639\u0645\u062f\u0629 \u0639\u062f\u062f \u0627\u0644\u0628\u0631\u0627\u063a\u064a\u060c \u0648\u0627\u0644\u0642\u0637\u0631\u060c \u0648\u0646\u0648\u0639 \u0627\u0644\u0633\u0646 \u0627\u0644\u0644\u0648\u0644\u0628\u064a\u060c \u0648\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0644\u0637\u0648\u0644\u060c \u0648\u0646\u0648\u0639 \u0627\u0644\u0645\u0627\u062f\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0645\u062e\u0637\u0637 \u0645\u0633\u0627\u0645\u064a\u0631 ASME \u0645\u0646 \u0627\u0644\u0641\u0626\u0629 150 (\u0645\u0646 NPS 2 \u0625\u0644\u0649 NPS 24)<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u062c\u0645\u064a\u0639 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u062a\u0634\u064a\u0631 \u0625\u0644\u0649 ASME B16.5 \u0627\u0644\u0641\u0626\u0629 150. \u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0631 \u0647\u064a \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u062f\u0646\u064a\u0627 \u0644\u0644\u0631\u0628\u0637 \u0627\u0644\u0643\u0627\u0645\u0644 \u0644\u0644\u062e\u064a\u0648\u0637 \u0645\u0639 \u0627\u0644\u062d\u0634\u064a\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629.<\/em><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>NPS (in)<\/strong><\/th><th><strong>DN (\u0645\u0645)<\/strong><\/th><th><strong>\u0639\u062f\u062f \u0627\u0644\u0628\u0631\u0627\u063a\u064a<\/strong><\/th><th><strong>\u0642\u0637\u0631 \u0627\u0644\u0628\u0631\u063a\u064a.<\/strong><\/th><th><strong>\u062e\u064a\u0637<\/strong><\/th><th><strong>\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0644\u0637\u0648\u0644<\/strong><\/th><th><strong>\u062f\u0631\u062c\u0629<\/strong><\/th><\/tr><\/thead><tbody><tr><td>2 \u0628\u0648\u0635\u0629<\/td><td>DN 50<\/td><td>4<\/td><td>5\/8 \u0628\u0648\u0635\u0629<\/td><td>\u062c\u0627\u0645\u0639\u0629 \u0646\u0648\u0631\u062b \u0643\u0627\u0631\u0648\u0644\u064a\u0646\u0627<\/td><td>3.25 \u0628\u0648\u0635\u0629<\/td><td>A193 B7<\/td><\/tr><tr><td>3 \u0628\u0648\u0635\u0627\u062a<\/td><td>DN 80<\/td><td>4<\/td><td>5\/8 \u0628\u0648\u0635\u0629<\/td><td>\u062c\u0627\u0645\u0639\u0629 \u0646\u0648\u0631\u062b \u0643\u0627\u0631\u0648\u0644\u064a\u0646\u0627<\/td><td>3.50 \u0628\u0648\u0635\u0629<\/td><td>A193 B7<\/td><\/tr><tr><td>4 \u0628\u0648\u0635\u0629<\/td><td>DN 100<\/td><td>8<\/td><td>5\/8 \u0628\u0648\u0635\u0629<\/td><td>\u062c\u0627\u0645\u0639\u0629 \u0646\u0648\u0631\u062b \u0643\u0627\u0631\u0648\u0644\u064a\u0646\u0627<\/td><td>3.75 \u0628\u0648\u0635\u0629<\/td><td>A193 B7<\/td><\/tr><tr><td>6 \u0628\u0648\u0635\u0627\u062a<\/td><td>DN 150<\/td><td>8<\/td><td>3\/4 \u0628\u0648\u0635\u0629<\/td><td>\u062c\u0627\u0645\u0639\u0629 \u0646\u0648\u0631\u062b \u0643\u0627\u0631\u0648\u0644\u064a\u0646\u0627<\/td><td>4.25 \u0628\u0648\u0635\u0629<\/td><td>A193 B7<\/td><\/tr><tr><td>8 \u0628\u0648\u0635\u0629<\/td><td>DN 200<\/td><td>8<\/td><td>3\/4 \u0628\u0648\u0635\u0629<\/td><td>\u062c\u0627\u0645\u0639\u0629 \u0646\u0648\u0631\u062b \u0643\u0627\u0631\u0648\u0644\u064a\u0646\u0627<\/td><td>4.50 \u0628\u0648\u0635\u0629<\/td><td>A193 B7<\/td><\/tr><tr><td>10 \u0628\u0648\u0635\u0629<\/td><td>DN 250<\/td><td>12<\/td><td>7\/8 \u0628\u0648\u0635\u0629<\/td><td>\u062c\u0627\u0645\u0639\u0629 \u0646\u0648\u0631\u062b \u0643\u0627\u0631\u0648\u0644\u064a\u0646\u0627<\/td><td>5.00 \u0628\u0648\u0635\u0629<\/td><td>A193 B7<\/td><\/tr><tr><td>12 \u0628\u0648\u0635\u0629<\/td><td>DN 300<\/td><td>12<\/td><td>7\/8 \u0628\u0648\u0635\u0629<\/td><td>\u062c\u0627\u0645\u0639\u0629 \u0646\u0648\u0631\u062b \u0643\u0627\u0631\u0648\u0644\u064a\u0646\u0627<\/td><td>5.25 \u0628\u0648\u0635\u0629<\/td><td>A193 B7<\/td><\/tr><tr><td>14 \u0628\u0648\u0635\u0629<\/td><td>DN 350<\/td><td>12<\/td><td>1 \u0628\u0648\u0635\u0629<\/td><td>\u062c\u0627\u0645\u0639\u0629 \u0646\u0648\u0631\u062b \u0643\u0627\u0631\u0648\u0644\u064a\u0646\u0627<\/td><td>5.75 \u0628\u0648\u0635\u0629<\/td><td>A193 B7<\/td><\/tr><tr><td>16 \u0628\u0648\u0635\u0629<\/td><td>DN 400<\/td><td>16<\/td><td>1 \u0628\u0648\u0635\u0629<\/td><td>\u062c\u0627\u0645\u0639\u0629 \u0646\u0648\u0631\u062b \u0643\u0627\u0631\u0648\u0644\u064a\u0646\u0627<\/td><td>6.00 \u0628\u0648\u0635\u0629<\/td><td>A193 B7<\/td><\/tr><tr><td>18 \u0628\u0648\u0635\u0629<\/td><td>DN 450<\/td><td>16<\/td><td>1-1\/8 \u0628\u0648\u0635\u0629<\/td><td>\u062c\u0627\u0645\u0639\u0629 \u0646\u0648\u0631\u062b \u0643\u0627\u0631\u0648\u0644\u064a\u0646\u0627<\/td><td>6.50 \u0628\u0648\u0635\u0629<\/td><td>A193 B7<\/td><\/tr><tr><td>20 \u0628\u0648\u0635\u0629<\/td><td>DN 500<\/td><td>20<\/td><td>1-1\/8 \u0628\u0648\u0635\u0629<\/td><td>\u062c\u0627\u0645\u0639\u0629 \u0646\u0648\u0631\u062b \u0643\u0627\u0631\u0648\u0644\u064a\u0646\u0627<\/td><td>6.75 \u0628\u0648\u0635\u0629<\/td><td>A193 B7<\/td><\/tr><tr><td>24 \u0628\u0648\u0635\u0629<\/td><td>DN 600<\/td><td>20<\/td><td>1-1\/4 \u0628\u0648\u0635\u0629<\/td><td>\u062c\u0627\u0645\u0639\u0629 \u0646\u0648\u0631\u062b \u0643\u0627\u0631\u0648\u0644\u064a\u0646\u0627<\/td><td>7.25 \u0628\u0648\u0635\u0629<\/td><td>A193 B7<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0645\u0644\u0627\u062d\u0638\u0629 \u062d\u0648\u0644 \u0645\u062e\u0637\u0637 \u0628\u0631\u063a\u064a \u063a\u0637\u0627\u0621 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u0631\u0627\u0634\u0629<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"600\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image3-1.webp\" alt=\"\" class=\"wp-image-2575\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image3-1.webp 1200w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image3-1-500x250.webp 500w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image3-1-300x150.webp 300w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image3-1-768x384.webp 768w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image3-1-18x9.webp 18w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image3-1-150x75.webp 150w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image3-1-480x240.webp 480w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image3-1-800x400.webp 800w\" sizes=\"auto, (max-width:767px) 480px, (max-width:1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.tgvalve.com\/ar\/product\/wafer-concentric-butterfly-valve\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.tgvalve.com\/product\/wafer-concentric-butterfly-valve\/\" rel=\"noreferrer noopener\">\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u0631\u0627\u0634\u0629 \u0627\u0644\u0631\u0642\u064a\u0642\u0629<\/a> \u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u0633\u0627\u0645\u064a\u0631 \u062a\u062b\u0628\u064a\u062a \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0645\u0633\u0627\u0645\u064a\u0631 \u0627\u0644\u062a\u062b\u0628\u064a\u062a. <strong>\u0645\u062e\u0637\u0637 \u0628\u0631\u0627\u063a\u064a \u063a\u0637\u0627\u0621 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u0631\u0627\u0634\u0629<\/strong> \u064a\u062a\u0645 \u062d\u0633\u0627\u0628 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a \u0644\u0644\u0645\u0633\u0627\u0645\u064a\u0631 \u0628\u0637\u0631\u064a\u0642\u0629 \u0645\u062e\u062a\u0644\u0641\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0623\u0636\u0641 \u0628\u064f\u0639\u062f \u0648\u062c\u0647 \u0627\u0644\u0635\u0645\u0627\u0645 (\u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 API 609 \u0623\u0648 ISO 5752).<\/li>\n\n\n\n<li>\u0623\u0636\u0641 \u0633\u0645\u0627\u0643\u0629 \u0643\u0644\u0627 \u0627\u0644\u062d\u0627\u0641\u062a\u064a\u0646.<\/li>\n\n\n\n<li>\u0623\u0636\u0641 \u0645\u0642\u062f\u0627\u0631 \u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u0635\u0627\u0645\u0648\u0644\u0629 \u0644\u0643\u0644\u0627 \u0627\u0644\u0637\u0631\u0641\u064a\u0646.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u062f\u0631\u062c\u0627\u062a \u0645\u0648\u0627\u062f \u0627\u0644\u0628\u0631\u0627\u063a\u064a<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0624\u062b\u0631 \u062f\u0631\u062c\u0629 \u0627\u0644\u0645\u0627\u062f\u0629 \u0639\u0644\u0649 \u0643\u0644 \u0645\u0646 \u0642\u0648\u0629 \u0627\u0644\u0628\u0631\u063a\u064a \u0648\u0645\u0642\u0627\u0648\u0645\u062a\u0647 \u0644\u0644\u062a\u0622\u0643\u0644. \u0644\u0630\u0627\u060c \u064a\u062c\u0628 \u0639\u0644\u064a\u0643 \u0627\u062e\u062a\u064a\u0627\u0631 \u062f\u0631\u062c\u0629 \u0627\u0644\u0628\u0631\u063a\u064a \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0648\u0633\u0637 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0648\u0644\u064a\u0633 \u0641\u0642\u0637 \u0644\u0640 <strong>\u062d\u062c\u0645 \u0645\u0633\u0645\u0627\u0631 \u0627\u0644\u0634\u0641\u0629<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>A193 B7 \/ A194 2H<\/strong>\u0645\u0633\u0627\u0645\u064a\u0631 \u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0645\u0646 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0648\u0635\u0648\u0627\u0645\u064a\u0644 \u0633\u062f\u0627\u0633\u064a\u0629 \u062b\u0642\u064a\u0644\u0629. \u062e\u062f\u0645\u0629 \u0639\u0627\u0645\u0629 \u0642\u064a\u0627\u0633\u064a\u0629 \u062a\u0635\u0644 \u0625\u0644\u0649 450 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629.<\/li>\n\n\n\n<li><strong>A193 B8 \/ B8M<\/strong>\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623. \u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644\u060c \u0623\u0648 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629\u060c \u0623\u0648 \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0628\u062d\u0631\u064a\u0629.<\/li>\n\n\n\n<li><strong>A307 \u0627\u0644\u062f\u0631\u062c\u0629 \u0628<\/strong>\u0645\u0633\u0627\u0645\u064a\u0631 \u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0643\u0631\u0628\u0648\u0646. \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0627\u0644\u062e\u0641\u064a\u0641\u0629 \u0648\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0641\u0642\u0637.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0633\u064a\u0646\u0627\u0631\u064a\u0648 \u0627\u0644\u062a\u0637\u0628\u064a\u0642: \u0643\u064a\u0641\u064a\u0629 \u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u0628\u064a\u0627\u0646\u064a \u0644\u062a\u0637\u0628\u064a\u0642 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u064a\u0627\u0647 \u0628\u0642\u0637\u0631 6 \u0628\u0648\u0635\u0627\u062a<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062d\u062a\u0627\u062c \u0645\u0642\u0627\u0648\u0644 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u064a\u0627\u0647 \u0625\u0644\u0649 \u062a\u0631\u0643\u064a\u0628 \u0635\u0645\u0627\u0645 \u0641\u0631\u0627\u0634\u0629 \u0645\u0642\u0627\u0633 8 \u0628\u0648\u0635\u0627\u062a \u0639\u0644\u0649 <strong>\u0634\u0641\u0629 ASME<\/strong> \u062e\u0637 \u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u0646 \u0627\u0644\u0641\u0626\u0629 150 \u064a\u0646\u0642\u0644 \u0645\u064a\u0627\u0647 \u0645\u0639\u0627\u0644\u062c\u0629 \u0628\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u062d\u064a\u0637\u0629. \u064a\u0633\u062a\u0639\u064a\u0646 \u0627\u0644\u0645\u0642\u0627\u0648\u0644 \u0628\u0645\u062e\u0637\u0637 \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0633\u0627\u0645\u064a\u0631 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u0631\u0627\u0634\u0629 \u0648\u064a\u062d\u062f\u062f \u0635\u0641 NPS 8.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0648\u0636\u062d \u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u0628\u064a\u0627\u0646\u064a \u0645\u0627 \u064a\u0644\u064a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>8 \u0645\u0633\u0627\u0645\u064a\u0631 \u0628\u0642\u0637\u0631 3\/4 \u0628\u0648\u0635\u0629<\/li>\n\n\n\n<li>\u062e\u064a\u0637 UNC<\/li>\n\n\n\n<li>\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0637\u0648\u0644 \u0627\u0644\u062f\u0639\u0627\u0645\u0629 4.50 \u0628\u0648\u0635\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u062f\u0631\u062c\u0629 A193 B7 \u0645\u0639 \u0635\u0648\u0627\u0645\u064a\u0644 A194 2H.\u00a0<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0648\u0633\u0637 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0647\u0648 \u0645\u0627\u0621 \u0645\u0639\u0627\u0644\u062c \u063a\u064a\u0631 \u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u0622\u0643\u0644\u060c \u0644\u0630\u0627 \u0641\u0625\u0646\u0651 \u0633\u0628\u064a\u0643\u0629 A193 B7 \u0647\u064a \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0645\u062b\u0644. \u0644\u0627 \u062f\u0627\u0639\u064a \u0644\u0644\u062a\u0631\u0642\u064a\u0629 \u0625\u0644\u0649 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623\u060c \u0627\u0644\u0623\u0645\u0631 \u0627\u0644\u0630\u064a \u0633\u064a\u062a\u0637\u0644\u0628 \u0625\u0639\u0627\u062f\u0629 \u062d\u0633\u0627\u0628 \u0642\u064a\u0645 \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0637\u0644\u0628 \u0627\u0644\u0645\u0642\u0627\u0648\u0644 8 \u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0645\u0646 \u0645\u0633\u0627\u0645\u064a\u0631 B7 \u0645\u0642\u0627\u0633 3\/4 \u0628\u0648\u0635\u0629 \u00d7 4.50 \u0628\u0648\u0635\u0629 \u0648\u0635\u0648\u0627\u0645\u064a\u0644 \u0633\u062f\u0627\u0633\u064a\u0629 \u062b\u0642\u064a\u0644\u0629 2H. \u0648\u064a\u0642\u0648\u0645 \u0628\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0631 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0646\u0645\u0637 \u0634\u062f \u0645\u062a\u0642\u0627\u0637\u0639 \u0639\u0646\u062f \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0645\u062d\u062f\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0623\u062e\u0637\u0627\u0621 \u0634\u0627\u0626\u0639\u0629 \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u0643\u064a\u0641\u064a\u0629 \u062a\u062c\u0646\u0628\u0647\u0627<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062d\u062f\u062b \u0645\u0639\u0638\u0645 \u062a\u0633\u0631\u064a\u0628\u0627\u062a \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u0631\u0627\u0634\u0629 \u0628\u0633\u0628\u0628 \u062b\u0644\u0627\u062b\u0629 \u0623\u062e\u0637\u0627\u0621 \u0641\u064a \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u062b\u0628\u062a\u0627\u062a. \u0648\u064a\u0645\u0643\u0646 \u062a\u062c\u0646\u0628 \u0647\u0630\u0647 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0635\u062d\u064a\u062d\u0629 \u0648\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0627\u0644\u062e\u0637\u0623 \u0627\u0644\u0623\u0648\u0644: \u0637\u0648\u0644 \u0628\u0631\u063a\u064a \u0627\u0644\u063a\u0637\u0627\u0621 \u063a\u064a\u0631 \u0645\u0646\u0627\u0633\u0628 \u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0631\u0642\u0627\u0626\u0642<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"600\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image4-3.webp\" alt=\"\" class=\"wp-image-2576\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image4-3.webp 1200w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image4-3-500x250.webp 500w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image4-3-300x150.webp 300w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image4-3-768x384.webp 768w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image4-3-18x9.webp 18w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image4-3-150x75.webp 150w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image4-3-480x240.webp 480w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image4-3-800x400.webp 800w\" sizes=\"auto, (max-width:767px) 480px, (max-width:1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u062a\u0639\u062a\u0645\u062f \u0627\u0644\u0641\u0631\u0642 \u0641\u064a \u0627\u062e\u062a\u064a\u0627\u0631 \u0637\u0648\u0644 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0639\u0644\u0649 \u0639\u0645\u0648\u062f NPS \u0641\u0642\u0637\u060c \u0645\u062a\u062c\u0627\u0647\u0644\u0629\u064b \u0633\u064f\u0645\u0643 \u0627\u0644\u0634\u0641\u0629. \u0641\u0627\u0644\u0628\u0631\u063a\u064a \u0627\u0644\u0642\u0635\u064a\u0631 \u062c\u062f\u0627\u064b \u0644\u0627 \u064a\u064f\u062d\u0643\u0645 \u0631\u0628\u0637\u0647 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u0639\u0644\u0649 \u0643\u0644\u0627 \u0627\u0644\u0634\u0641\u062a\u064a\u0646\u060c \u0628\u064a\u0646\u0645\u0627 \u0627\u0644\u0628\u0631\u063a\u064a \u0627\u0644\u0637\u0648\u064a\u0644 \u062c\u062f\u0627\u064b \u064a\u0635\u0644 \u0625\u0644\u0649 \u0646\u0647\u0627\u064a\u062a\u0647 \u0642\u0628\u0644 \u0623\u0646 \u062a\u0633\u062a\u0642\u0631 \u0627\u0644\u0634\u0641\u062a\u0627\u0646 \u0641\u064a \u0645\u0643\u0627\u0646\u0647\u0645\u0627.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u062d\u0633\u0628 \u0637\u0648\u0644 \u0628\u0631\u063a\u064a \u0627\u0644\u063a\u0637\u0627\u0621 \u0641\u064a \u0643\u0644 \u0645\u0631\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0647\u0630\u0647 \u0627\u0644\u0635\u064a\u063a\u0629:&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u062c\u0647\u0627\u064b \u0644\u0648\u062c\u0647 + \u0636\u0639\u0641 \u0633\u0645\u0643 \u0627\u0644\u0634\u0641\u0629 + \u0636\u0639\u0641 \u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u0635\u0627\u0645\u0648\u0644\u0629.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644 <strong>\u0645\u062e\u0637\u0637 \u0628\u0631\u0627\u063a\u064a \u063a\u0637\u0627\u0621 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u0631\u0627\u0634\u0629<\/strong> \u064a\u062c\u0639\u0644 \u0647\u0630\u0627 \u0627\u0644\u062d\u0633\u0627\u0628 \u0623\u0633\u0631\u0639 \u0648\u064a\u062a\u062c\u0646\u0628 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0645\u0648\u0627\u0642\u0639.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0627\u0644\u062e\u0637\u0623 \u0627\u0644\u062b\u0627\u0646\u064a: \u0627\u0644\u0634\u062f \u0627\u0644\u0645\u062a\u0633\u0644\u0633\u0644<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"600\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image2-4.webp\" alt=\"\" class=\"wp-image-2577\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image2-4.webp 1200w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image2-4-500x250.webp 500w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image2-4-300x150.webp 300w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image2-4-768x384.webp 768w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image2-4-18x9.webp 18w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image2-4-150x75.webp 150w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image2-4-480x240.webp 480w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image2-4-800x400.webp 800w\" sizes=\"auto, (max-width:767px) 480px, (max-width:1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0624\u062f\u064a \u0634\u062f \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0628\u0627\u062a\u062c\u0627\u0647 \u0639\u0642\u0627\u0631\u0628 \u0627\u0644\u0633\u0627\u0639\u0629 \u062d\u0648\u0644 \u0627\u0644\u062d\u0627\u0641\u0629 \u0625\u0644\u0649 \u0636\u063a\u0637 \u0627\u0644\u062d\u0634\u064a\u0629 \u0628\u0634\u0643\u0644 \u063a\u064a\u0631 \u0645\u062a\u0633\u0627\u0648\u064d. \u064a\u0633\u062a\u0642\u0631 \u0623\u062d\u062f \u0627\u0644\u062c\u0627\u0646\u0628\u064a\u0646 \u062a\u0645\u0627\u0645\u064b\u0627 \u0628\u064a\u0646\u0645\u0627 \u064a\u0628\u0642\u0649 \u0627\u0644\u062c\u0627\u0646\u0628 \u0627\u0644\u0622\u062e\u0631 \u0645\u0631\u062a\u062e\u064a\u064b\u0627. \u0648\u0627\u0644\u0646\u062a\u064a\u062c\u0629 \u0647\u064a \u0641\u062c\u0648\u0627\u062a \u062f\u0642\u064a\u0642\u0629 \u062a\u062a\u0633\u0631\u0628 \u0639\u0646\u062f \u062a\u0643\u0631\u0627\u0631 \u062f\u0648\u0631\u0627\u062a \u0627\u0644\u0636\u063a\u0637.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u062d\u0631\u0635 \u062f\u0627\u0626\u0645\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u0631\u0628\u0637 \u0628\u0646\u0645\u0637 \u0645\u062a\u0642\u0627\u0637\u0639 \u0623\u0648 \u0646\u062c\u0645\u064a. \u0642\u0645 \u0628\u062a\u0645\u0631\u064a\u0631\u062a\u064a\u0646 \u0639\u0644\u0649 \u0627\u0644\u0623\u0642\u0644: \u062a\u0645\u0631\u064a\u0631\u0629 \u0623\u0648\u0644\u064a\u0629 \u0645\u062d\u0643\u0645\u0629 \u0628\u0639\u0632\u0645 \u062f\u0648\u0631\u0627\u0646 50%\u060c \u0648\u062a\u0645\u0631\u064a\u0631\u0629 \u0623\u062e\u064a\u0631\u0629 \u0628\u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0643\u0627\u0645\u0644 \u0627\u0644\u0645\u062d\u062f\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0627\u0644\u062e\u0637\u0623 \u0627\u0644\u062b\u0627\u0644\u062b: \u062e\u0644\u0637 \u0645\u0639\u0627\u064a\u064a\u0631 ASME \u0648 EN \u0644\u0644\u0634\u0641\u0627\u0647<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0623\u0646 <strong>\u0634\u0641\u0629 ASME<\/strong> \u0644\u0627 \u062a\u062a\u0634\u0627\u0631\u0643 \u0634\u0641\u0629 \u0645\u0646 \u0627\u0644\u0641\u0626\u0629 150 \u0648\u0634\u0641\u0629 \u0645\u0646 \u0627\u0644\u0641\u0626\u0629 EN 1092-1 \u0639\u0646\u062f PN16 \u0646\u0641\u0633 \u0646\u0645\u0637 \u062b\u0642\u0648\u0628 \u0627\u0644\u0628\u0631\u0627\u063a\u064a. \u064a\u062a\u0637\u0627\u0628\u0642 \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0627\u0633\u0645\u064a \u0644\u0644\u0623\u0646\u0628\u0648\u0628\u060c \u0644\u0643\u0646 \u0642\u0637\u0631 \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0644\u0627 \u064a\u062a\u0637\u0627\u0628\u0642.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062e\u0644\u0637 <strong>\u0634\u0641\u0629 ASME<\/strong> \u062a\u064f\u0639\u062f \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0630\u0627\u062a \u0623\u0633\u0637\u062d \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 \u0645\u0639\u0627\u064a\u064a\u0631 EN \u0633\u0628\u0628\u064b\u0627 \u0631\u0626\u064a\u0633\u064a\u064b\u0627 \u0644\u0639\u062f\u0645 \u0645\u062d\u0627\u0630\u0627\u0629 \u062b\u0642\u0648\u0628 \u0627\u0644\u0628\u0631\u0627\u063a\u064a.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u062e\u0627\u062a\u0645\u0629<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062a\u0645\u062b\u0644 \u0627\u0644\u062e\u0637\u0648\u0629 \u0627\u0644\u0623\u0648\u0644\u0649 \u0644\u062a\u0631\u0643\u064a\u0628 \u0646\u0638\u0627\u0645 \u062e\u0627\u0644\u064d \u0645\u0646 \u0627\u0644\u062a\u0633\u0631\u064a\u0628\u0627\u062a \u0641\u064a \u0627\u0633\u062a\u0634\u0627\u0631\u0629... <strong>\u0623\u0628\u0639\u0627\u062f \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u0631\u0627\u0634\u0629 <\/strong>\u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u062a\u062d\u062f\u064a\u062f \u0645\u0639\u064a\u0627\u0631 ASME \u0623\u0648 EN \u0644\u0644\u0634\u0641\u0629 \u0648\u0645\u0637\u0627\u0628\u0642\u062a\u0647 \u0645\u0639 \u0641\u0626\u0629 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0635\u062d\u064a\u062d\u0629 \u0648\u062d\u062c\u0645 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0627\u0633\u0645\u064a. \u0643\u0645\u0627 \u064a\u062c\u0628 \u0627\u0633\u062a\u062e\u0631\u0627\u062c \u0639\u062f\u062f \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0648\u0623\u062d\u062c\u0627\u0645 \u0628\u0631\u0627\u063a\u064a \u0627\u0644\u0634\u0641\u0629 \u0645\u0646 \u0627\u0644\u062c\u062f\u0648\u0644.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0624\u062f\u064a \u0637\u0648\u0644 \u0627\u0644\u0628\u0631\u063a\u064a \u0627\u0644\u062e\u0627\u0637\u0626\u060c \u0648\u0639\u062f\u0645 \u062a\u0637\u0627\u0628\u0642 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0634\u0641\u0629\u060c \u0648\u0627\u0644\u0634\u062f \u0627\u0644\u0645\u062a\u0633\u0644\u0633\u0644 \u0625\u0644\u0649 \u062d\u062f\u0648\u062b \u0623\u0639\u0637\u0627\u0644 \u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0648\u0642\u0641 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.tgvalve.com\/ar\/manufacturing\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0634\u0631\u0643\u0629 TG Valve \u062a\u0635\u0646\u0639 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u0631\u0627\u0634\u0629<\/a> \u062a\u062a\u0631\u0627\u0648\u062d \u0623\u0637\u0648\u0627\u0644\u0647\u0627 \u0645\u0646 2 \u0625\u0644\u0649 72 \u0628\u0648\u0635\u0629 NPS\u060c \u0648\u0645\u0635\u0646\u0639\u0629 \u0628\u062f\u0642\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 ASME \u0648EN \u0648API. \u062a\u062a\u0648\u0627\u0641\u0642 \u0623\u0646\u0645\u0627\u0637 \u0645\u0633\u0627\u0645\u064a\u0631\u0646\u0627 \u062a\u0645\u0627\u0645\u064b\u0627 \u0645\u0639 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629. <a href=\"https:\/\/tgvalve.b-cdn.net\/wp-content\/uploads\/2025\/10\/2025%E7%89%88%E5%A4%A9%E5%B7%A5%E8%9D%B6%E9%98%80%E5%9B%9B%E6%8A%98%E9%A1%B52.pdf\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong>\u062d\u062c\u0645 \u0645\u0633\u0645\u0627\u0631 \u0627\u0644\u0634\u0641\u0629<\/strong><\/a> \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u062f\u0639\u0648\u0645 \u0645\u0646 <a href=\"https:\/\/www.tgvalve.com\/ar\/quality\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.tgvalve.com\/quality\/\" rel=\"noreferrer noopener\">\u0627\u064a\u0632\u0648 9001<\/a> \u0628\u0641\u0636\u0644 \u0634\u0647\u0627\u062f\u0629 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f\u060c \u0646\u0648\u0641\u0631 \u0644\u0645\u0648\u0627\u0642\u0639 \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u0629 \u0623\u0628\u0639\u0627\u062f\u064b\u0627 \u062f\u0642\u064a\u0642\u0629 \u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u0631\u0627\u0634\u0629 \u0648\u0628\u064a\u0627\u0646\u0627\u062a \u0643\u0627\u0645\u0644\u0629 \u062d\u0648\u0644 \u062a\u0648\u0627\u0641\u0642 \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a. \u0643\u0644 \u0635\u0645\u0627\u0645 \u064a\u0623\u062a\u064a \u0645\u0639 <strong>\u0623\u0628\u0639\u0627\u062f \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u0631\u0627\u0634\u0629<\/strong> \u0627\u0644\u0648\u062b\u0627\u0626\u0642 \u0648\u0628\u064a\u0627\u0646\u0627\u062a \u062a\u0648\u0627\u0641\u0642 \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a.<\/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\/ar\/contact\/\" style=\"background-color:#1b4ca2\" target=\"_blank\" rel=\"noreferrer noopener\">\u0627\u062d\u0635\u0644 \u0639\u0644\u0649 \u0639\u0631\u0636 \u0623\u0633\u0639\u0627\u0631 \u0645\u062c\u0627\u0646\u064a<\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>A butterfly valve bolt chart is a reference table that maps valve size and flange standard to bolt count, diameter, length, and material grade. Choosing the<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":2578,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2574","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-butterfly-valve"],"_links":{"self":[{"href":"https:\/\/www.tgvalve.com\/ar\/wp-json\/wp\/v2\/posts\/2574","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tgvalve.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tgvalve.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tgvalve.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tgvalve.com\/ar\/wp-json\/wp\/v2\/comments?post=2574"}],"version-history":[{"count":1,"href":"https:\/\/www.tgvalve.com\/ar\/wp-json\/wp\/v2\/posts\/2574\/revisions"}],"predecessor-version":[{"id":2580,"href":"https:\/\/www.tgvalve.com\/ar\/wp-json\/wp\/v2\/posts\/2574\/revisions\/2580"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tgvalve.com\/ar\/wp-json\/wp\/v2\/media\/2578"}],"wp:attachment":[{"href":"https:\/\/www.tgvalve.com\/ar\/wp-json\/wp\/v2\/media?parent=2574"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tgvalve.com\/ar\/wp-json\/wp\/v2\/categories?post=2574"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tgvalve.com\/ar\/wp-json\/wp\/v2\/tags?post=2574"}],"curies":[{"name":"\u0648\u0648\u0631\u062f\u0628\u0631\u064a\u0633","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}