{"id":2519,"date":"2026-06-22T10:20:00","date_gmt":"2026-06-22T10:20:00","guid":{"rendered":"https:\/\/www.tgvalve.com\/?p=2519"},"modified":"2026-07-07T07:28:37","modified_gmt":"2026-07-07T07:28:37","slug":"duplex-super-duplex-butterfly-valves-seawater","status":"publish","type":"post","link":"https:\/\/www.tgvalve.com\/ar\/blog\/butterfly-valve\/duplex-super-duplex-butterfly-valves-seawater\/","title":{"rendered":"\u0644\u0645\u0627\u0630\u0627 \u062a\u064f\u0639\u062f \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u0631\u0627\u0634\u0629 \u0627\u0644\u0645\u0632\u062f\u0648\u062c\u0629 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0645\u062b\u0644 \u0644\u062e\u062f\u0645\u0629 \u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631\u061f"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u062f\u0648\u0628\u0644\u0643\u0633 \u0648\u0633\u0648\u0628\u0631\u0641 <strong>\u0635\u0645\u0627\u0645\u0627\u062a \u0645\u0632\u062f\u0648\u062c\u0629<\/strong> \u062a\u064f\u0639\u062f\u0651 \u0647\u0630\u0647 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0645\u062b\u0644 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0641\u064a \u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631 \u0646\u0638\u0631\u064b\u0627 \u0644\u062a\u0635\u0646\u064a\u0639\u0647\u0627 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0648\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0632\u062f\u0648\u062c. \u062a\u062d\u062a\u0648\u064a \u0627\u0644\u0633\u0628\u064a\u0643\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0627\u0644\u0635\u0645\u0627\u0645 \u0639\u0644\u0649 \u0643\u0644\u064d\u0651 \u0645\u0646 \u0627\u0644\u0641\u0631\u064a\u062a \u0648\u0627\u0644\u0623\u0648\u0633\u062a\u0646\u064a\u062a\u060c \u0645\u0645\u0627 \u064a\u064f\u062d\u0633\u0651\u0646 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\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0632\u062f\u0648\u062c \u0627\u0644\u0642\u064a\u0627\u0633\u064a.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062a\u0646\u0627\u0648\u0644 \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u0628\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u062a\u0641\u0635\u064a\u0644 \u0623\u0633\u0628\u0627\u0628 <strong>\u0635\u0645\u0627\u0645 \u0641\u0631\u0627\u0634\u0629 \u0645\u0632\u062f\u0648\u062c <\/strong>\u0631\u0627\u0626\u0639 \u0644\u0644\u063a\u0627\u064a\u0629 <strong>\u0635\u0645\u0627\u0645\u0627\u062a \u0645\u0632\u062f\u0648\u062c\u0629 <\/strong>\u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0641\u064a \u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0645\u0627 \u0647\u0648 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u0631\u0627\u0634\u0629 \u0627\u0644\u0645\u0632\u062f\u0648\u062c\u061f<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0646\u0632\u0644 \u0645\u0632\u062f\u0648\u062c \u0623\u0648 <a href=\"https:\/\/www.tgvalve.com\/ar\/product-category\/butterfly-valve\/triple-offset-butterfly-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0635\u0645\u0627\u0645 \u0641\u0631\u0627\u0634\u0629 \u0645\u0642\u0627\u0648\u0645 \u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631<\/a> \u0647\u0648 \u0635\u0645\u0627\u0645 \u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u062f\u0641\u0642 \u0628\u0631\u0628\u0639 \u062f\u0648\u0631\u0629. \u0627\u0644\u0642\u0631\u0635 \u0648\u0627\u0644\u062c\u0633\u0645 \u0645\u0635\u0646\u0648\u0639\u0627\u0646 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0627\u0644\u0645\u0632\u062f\u0648\u062c \u0623\u0648 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0641\u0627\u0626\u0642 \u0627\u0644\u0645\u0632\u062f\u0648\u062c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2018\u064a\u0634\u064a\u0631 \u0645\u0635\u0637\u0644\u062d &quot;\u0627\u0644\u062b\u0646\u0627\u0626\u064a&quot; \u0625\u0644\u0649 \u0633\u0628\u064a\u0643\u0629 \u0627\u0644\u0645\u0639\u062f\u0646 \u0648\u0644\u064a\u0633 \u0625\u0644\u0649 \u0646\u0648\u0639 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u0631\u0627\u0634\u0629. \u0648\u064a\u062a\u0643\u0648\u0646 \u0645\u0646 \u0628\u0646\u064a\u0629 \u0645\u062c\u0647\u0631\u064a\u0629 \u0623\u0648\u0633\u062a\u0646\u064a\u062a\u064a\u0629-\u0641\u0631\u064a\u062a\u064a\u0629 \u0645\u0646 \u0633\u0628\u064a\u0643\u0629 \u0641\u0648\u0644\u0627\u0630\u064a\u0629.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u0648\u0633\u062a\u0646\u064a\u062a\u064a<\/strong> \u064a\u0648\u0641\u0631 \u062e\u0635\u0627\u0626\u0635 \u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0648\u0645\u062a\u0627\u0646\u0629 \u0639\u0627\u0644\u064a\u0629.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0641\u0631\u064a\u062a\u064a <\/strong>\u064a\u0645\u0646\u062d \u0642\u0648\u0629 \u0636\u062f \u0627\u0644\u0625\u062c\u0647\u0627\u062f\u0627\u062a \u0648\u062a\u0634\u0642\u0642\u0627\u062a \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0625\u062c\u0647\u0627\u062f\u064a.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0639\u0646\u062f \u062f\u0645\u062c\u0647\u0645\u0627\u060c \u064a\u0646\u062a\u062c \u0639\u0646\u0647\u0645\u0627 \u0645\u0627\u062f\u0629 \u0630\u0627\u062a \u0623\u062f\u0627\u0621 \u0623\u0641\u0636\u0644 \u0645\u0646 \u0643\u0644 \u0645\u0646\u0647\u0645\u0627 \u0639\u0644\u0649 \u062d\u062f\u0629. \u064a\u064f\u0639\u062f\u0651 \u0643\u0644 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0632\u062f\u0648\u062c 2205 \u0648\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0632\u062f\u0648\u062c \u0627\u0644\u0641\u0627\u0626\u0642 2507 \u0645\u0646 \u0623\u0643\u062b\u0631 \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u064b\u0627 \u0641\u064a \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u0631\u0627\u0634\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 Duplex 2205 \u0648 Super Duplex 2507\u061f<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062a\u0641\u0648\u0642 \u0643\u0644 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0632\u062f\u0648\u062c 2205 \u0648\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0632\u062f\u0648\u062c \u0627\u0644\u0641\u0627\u0626\u0642 2507 \u0639\u0644\u0649 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u0642\u062f \u0635\u064f\u0645\u0645\u0627 \u0644\u0638\u0631\u0648\u0641 \u062a\u0634\u063a\u064a\u0644 \u0645\u062e\u062a\u0644\u0641\u0629.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0643\u0645\u0646 \u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a\u0647\u0645 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0641\u064a \u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0633\u0628\u064a\u0643\u0629 \u0627\u0644\u0630\u064a \u064a\u0624\u062b\u0631 \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0639\u0644\u0649 \u0645\u062f\u0649 \u0645\u0642\u0627\u0648\u0645\u062a\u0647\u0645 \u0644\u0647\u062c\u0648\u0645 \u0627\u0644\u0643\u0644\u0648\u0631\u064a\u062f.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u062e\u062f\u0645\u0629 \u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631 \u0645\u0646 \u0627\u0644\u062f\u0631\u062c\u0629 2205 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0639\u062a\u062f\u0644\u0629. \u0623\u0645\u0627 \u0635\u0645\u0627\u0645\u0627\u062a Super duplex 2507 \u0641\u062a\u062a\u062d\u0645\u0644 \u0623\u0642\u0633\u0649 \u0638\u0631\u0648\u0641 \u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631 \u0648\u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0645\u0627\u0644\u062d\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062a\u0645 \u0642\u064a\u0627\u0633 \u0643\u0644 \u062f\u0631\u062c\u0629 \u0628\u0648\u0627\u0633\u0637\u0629 <em>\u0628\u0631\u064a\u0646<\/em>, \u0648\u0647\u0630\u0627 \u064a\u0639\u0646\u064a <em>\u0631\u0642\u0645 \u0645\u0643\u0627\u0641\u0626 \u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0646\u0642\u0631<\/em>. \u0625\u0646\u0647\u0627 &quot;\u062f\u0631\u062c\u0629&quot; \u0623\u0648 \u0646\u062a\u064a\u062c\u0629 \u064a\u0633\u062a\u062e\u062f\u0645\u0647\u0627 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 \u0644\u0642\u064a\u0627\u0633 \u0645\u062f\u0649 \u0642\u062f\u0631\u0629 \u0627\u0644\u0645\u0639\u062f\u0646 \u0639\u0644\u0649 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0646\u0642\u0637\u064a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0643\u0644 \u062f\u0631\u062c\u0629:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u062f\u0648\u0628\u0644\u0643\u0633 2205 (UNS S31803 \/ S32205: ASTM A182 F51)<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"648\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/A-duplex-butterfly-valve-for-seawater-applications-featuring-Duplex-2205-material-with-a-PREN-of-35-for-coastal-service-1200x648.webp\" alt=\"\u0635\u0645\u0627\u0645 \u0641\u0631\u0627\u0634\u0629 \u0645\u0632\u062f\u0648\u062c \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631\u060c \u0645\u0635\u0646\u0648\u0639 \u0645\u0646 \u0645\u0627\u062f\u0629 Duplex 2205 \u0628\u0645\u0639\u0627\u0645\u0644 PREN 35 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0633\u0627\u062d\u0644\u064a\u0629\" class=\"wp-image-2521\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/A-duplex-butterfly-valve-for-seawater-applications-featuring-Duplex-2205-material-with-a-PREN-of-35-for-coastal-service-1200x648.webp 1200w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/A-duplex-butterfly-valve-for-seawater-applications-featuring-Duplex-2205-material-with-a-PREN-of-35-for-coastal-service-500x270.webp 500w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/A-duplex-butterfly-valve-for-seawater-applications-featuring-Duplex-2205-material-with-a-PREN-of-35-for-coastal-service-300x162.webp 300w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/A-duplex-butterfly-valve-for-seawater-applications-featuring-Duplex-2205-material-with-a-PREN-of-35-for-coastal-service-768x415.webp 768w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/A-duplex-butterfly-valve-for-seawater-applications-featuring-Duplex-2205-material-with-a-PREN-of-35-for-coastal-service-18x10.webp 18w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/A-duplex-butterfly-valve-for-seawater-applications-featuring-Duplex-2205-material-with-a-PREN-of-35-for-coastal-service-139x75.webp 139w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/A-duplex-butterfly-valve-for-seawater-applications-featuring-Duplex-2205-material-with-a-PREN-of-35-for-coastal-service-480x259.webp 480w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/A-duplex-butterfly-valve-for-seawater-applications-featuring-Duplex-2205-material-with-a-PREN-of-35-for-coastal-service-800x432.webp 800w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/A-duplex-butterfly-valve-for-seawater-applications-featuring-Duplex-2205-material-with-a-PREN-of-35-for-coastal-service.webp 1376w\" sizes=\"auto, (max-width:767px) 480px, (max-width:1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u064a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0627\u0644\u0643\u0631\u0648\u0645 22% \u0648\u0627\u0644\u0646\u064a\u0643\u0644 5% \u0648\u0627\u0644\u0645\u0648\u0644\u064a\u0628\u062f\u064a\u0646\u0648\u0645 3%.<\/li>\n\n\n\n<li>\u064a\u062d\u0642\u0642 \u0645\u0639\u062f\u0644 PREN \u064a\u0628\u0644\u063a \u062d\u0648\u0627\u0644\u064a 35.<\/li>\n\n\n\n<li>\u062a\u0628\u0644\u063a \u0642\u0648\u0629 \u0627\u0644\u0634\u062f \u0636\u0639\u0641 \u0642\u0648\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 316L \u062a\u0642\u0631\u064a\u0628\u064b\u0627 (~620 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644 \u0645\u0642\u0627\u0628\u0644 ~480 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644).<\/li>\n\n\n\n<li>\u064a\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0645\u064a\u0627\u0647 \u0642\u0644\u064a\u0644\u0629 \u0627\u0644\u0645\u0644\u0648\u062d\u0629\u060c \u0648\u062d\u0644\u0642\u0627\u062a \u0645\u064a\u0627\u0647 \u0627\u0644\u062a\u0628\u0631\u064a\u062f\u060c \u0648\u0645\u0622\u062e\u0630 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0633\u0627\u062d\u0644\u064a\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0645\u0644\u0648\u062d\u0629.<\/li>\n\n\n\n<li>\u062e\u064a\u0627\u0631 \u0641\u0639\u0627\u0644 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u062d\u064a\u062b \u064a\u0643\u0648\u0646 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0645\u0639 \u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631 \u0645\u062a\u0642\u0637\u0639\u064b\u0627 \u0623\u0648 \u062a\u0628\u0642\u0649 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0643\u0644\u0648\u0631\u064a\u062f \u0623\u0642\u0644 \u0645\u0646 10000 \u062c\u0632\u0621 \u0641\u064a \u0627\u0644\u0645\u0644\u064a\u0648\u0646.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Super Duplex 2507 (UNS S32750: ASTM A182 F53)<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"651\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/A-super-duplex-butterfly-valve-designed-for-high-pressure-seawater-service-featuring-2507-alloy-with-a-PREN-of-43-for-deepsea-corrosion-resistance-1200x651.webp\" alt=\"\u0635\u0645\u0627\u0645 \u0641\u0631\u0627\u0634\u0629 \u0645\u0632\u062f\u0648\u062c \u0641\u0627\u0626\u0642 \u0645\u0635\u0645\u0645 \u0644\u062e\u062f\u0645\u0629 \u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631 \u0630\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a\u060c \u0645\u0635\u0646\u0648\u0639 \u0645\u0646 \u0633\u0628\u064a\u0643\u0629 2507 \u0628\u0645\u0639\u0627\u0645\u0644 \u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 PREN 43 \u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0641\u064a \u0623\u0639\u0645\u0627\u0642 \u0627\u0644\u0628\u062d\u0627\u0631\" class=\"wp-image-2522\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/A-super-duplex-butterfly-valve-designed-for-high-pressure-seawater-service-featuring-2507-alloy-with-a-PREN-of-43-for-deepsea-corrosion-resistance-1200x651.webp 1200w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/A-super-duplex-butterfly-valve-designed-for-high-pressure-seawater-service-featuring-2507-alloy-with-a-PREN-of-43-for-deepsea-corrosion-resistance-500x271.webp 500w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/A-super-duplex-butterfly-valve-designed-for-high-pressure-seawater-service-featuring-2507-alloy-with-a-PREN-of-43-for-deepsea-corrosion-resistance-300x163.webp 300w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/A-super-duplex-butterfly-valve-designed-for-high-pressure-seawater-service-featuring-2507-alloy-with-a-PREN-of-43-for-deepsea-corrosion-resistance-768x416.webp 768w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/A-super-duplex-butterfly-valve-designed-for-high-pressure-seawater-service-featuring-2507-alloy-with-a-PREN-of-43-for-deepsea-corrosion-resistance-18x10.webp 18w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/A-super-duplex-butterfly-valve-designed-for-high-pressure-seawater-service-featuring-2507-alloy-with-a-PREN-of-43-for-deepsea-corrosion-resistance-138x75.webp 138w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/A-super-duplex-butterfly-valve-designed-for-high-pressure-seawater-service-featuring-2507-alloy-with-a-PREN-of-43-for-deepsea-corrosion-resistance-480x260.webp 480w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/A-super-duplex-butterfly-valve-designed-for-high-pressure-seawater-service-featuring-2507-alloy-with-a-PREN-of-43-for-deepsea-corrosion-resistance-800x434.webp 800w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/A-super-duplex-butterfly-valve-designed-for-high-pressure-seawater-service-featuring-2507-alloy-with-a-PREN-of-43-for-deepsea-corrosion-resistance.webp 1376w\" sizes=\"auto, (max-width:767px) 480px, (max-width:1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u064a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 25% \u0645\u0646 \u0627\u0644\u0643\u0631\u0648\u0645\u060c \u06487% \u0645\u0646 \u0627\u0644\u0646\u064a\u0643\u0644\u060c \u06484% \u0645\u0646 \u0627\u0644\u0645\u0648\u0644\u064a\u0628\u062f\u064a\u0646\u0648\u0645\u060c \u06480.3% \u0645\u0646 \u0627\u0644\u0646\u064a\u062a\u0631\u0648\u062c\u064a\u0646.<\/li>\n\n\n\n<li>\u064a\u062d\u0642\u0642 \u0645\u0639\u062f\u0644 PREN \u064a\u0628\u0644\u063a \u062d\u0648\u0627\u0644\u064a 43 \u0648\u0647\u0648 \u0645\u0627 \u064a\u0641\u064a \u0628\u0639\u062a\u0628\u0629 \u226540 \u0644\u062e\u062f\u0645\u0629 \u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u0629.<\/li>\n\n\n\n<li>\u062a\u0635\u0644 \u0642\u0648\u0629 \u0627\u0644\u062e\u0636\u0648\u0639 \u0625\u0644\u0649 \u062d\u0648\u0627\u0644\u064a 550 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644\u060c \u0645\u0645\u0627 \u064a\u062a\u064a\u062d \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0642\u0627\u0637\u0639 \u062c\u062f\u0627\u0631\u064a\u0629 \u0623\u0631\u0642 \u0648\u062a\u062c\u0645\u064a\u0639\u0627\u062a \u0623\u062e\u0641 \u0648\u0632\u0646\u0627\u064b.<\/li>\n\n\n\n<li>\u064a\u0641\u0636\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u063a\u0630\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0636\u063a\u0637 \u0628\u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u062a\u0646\u0627\u0636\u062d \u0627\u0644\u0639\u0643\u0633\u064a (RO) \u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0639\u0646\u062f \u0636\u063a\u0637 55-80 \u0628\u0627\u0631.<\/li>\n\n\n\n<li>\u0645\u0627\u062f\u0629 \u0642\u064a\u0627\u0633\u064a\u0629 \u0644\u0623\u0646\u0638\u0645\u0629 \u0631\u0641\u0639 \u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631 \u0627\u0644\u0628\u062d\u0631\u064a\u0629\u060c \u0648\u0634\u0628\u0643\u0627\u062a \u0645\u064a\u0627\u0647 \u0645\u0643\u0627\u0641\u062d\u0629 \u0627\u0644\u062d\u0631\u0627\u0626\u0642\u060c \u0648\u062e\u0637\u0648\u0637 \u062d\u0642\u0646 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0645\u0646\u062a\u062c\u0629.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0647\u0644 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0627\u0644\u0645\u0632\u062f\u0648\u062c \u0645\u0646\u0627\u0633\u0628 \u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631\u061f<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0646\u0639\u0645\u060c \u062a\u0645 \u062a\u0637\u0648\u064a\u0631 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062f\u0648\u0628\u0644\u0643\u0633 \u0648\u0627\u0644\u062f\u0648\u0628\u0644\u0643\u0633 \u0627\u0644\u0641\u0627\u0626\u0642 \u062e\u0635\u064a\u0635\u064b\u0627 \u0644\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u063a\u0646\u064a\u0629 \u0628\u0627\u0644\u0643\u0644\u0648\u0631\u064a\u062f \u0648\u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.tgvalve.com\/ar\/product\/metal-to-metal-triple-offset-butterfly-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0635\u0645\u0627\u0645\u0627\u062a \u0642\u064a\u0627\u0633\u064a\u0629 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 316L<\/a> \u062a\u0628\u062f\u0623 \u0627\u0644\u062a\u0622\u0643\u0644\u0627\u062a \u0639\u0646\u062f \u062a\u062c\u0627\u0648\u0632 \u062a\u0631\u0643\u064a\u0632 \u0627\u0644\u0643\u0644\u0648\u0631\u064a\u062f 1000 \u062c\u0632\u0621 \u0641\u064a \u0627\u0644\u0645\u0644\u064a\u0648\u0646 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629. \u064a\u062d\u062a\u0648\u064a \u0627\u0644\u0645\u0627\u0621 \u0627\u0644\u0645\u0627\u0644\u062d \u0639\u0644\u0649 \u062a\u0631\u0643\u064a\u0632 \u064a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 19000 \u064835000 \u062c\u0632\u0621 \u0641\u064a \u0627\u0644\u0645\u0644\u064a\u0648\u0646 \u0645\u0646 \u0627\u0644\u0643\u0644\u0648\u0631\u064a\u062f. \u0644\u0630\u0627\u060c \u0641\u0647\u0648 \u063a\u064a\u0631 \u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u0643\u0645\u064a\u0627\u0647 \u0628\u062d\u0631 \u0641\u064a \u0645\u0639\u0638\u0645 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u062d\u0644 \u0647\u0648 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0625\u0645\u0627 duplex 2205 \u0623\u0648 super duplex 2507 \u062d\u0633\u0628 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0645\u0644\u0648\u062d\u0629.&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u064a\u0631\u0641\u0639 \u0645\u0639\u064a\u0627\u0631 Duplex 2205 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0625\u0644\u0649 PREN ~35. \u0648\u064a\u0634\u0645\u0644 \u0627\u0644\u0645\u064a\u0627\u0647 \u0642\u0644\u064a\u0644\u0629 \u0627\u0644\u0645\u0644\u0648\u062d\u0629 \u0648\u0645\u0622\u062e\u0630 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0633\u0627\u062d\u0644\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0645\u0644\u0648\u062d\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629. \u0645\u0639 \u0630\u0644\u0643\u060c \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631 \u0643\u0627\u0645\u0644\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0632\u060c \u0648\u062e\u0627\u0635\u0629 \u0639\u0646\u062f \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0623\u0639\u0644\u0649 \u0645\u0646 25 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629\u060c \u064a\u0634\u062a\u0631\u0637 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 PREN \u2265 40.<\/li>\n\n\n\n<li>\u062a\u0645 \u062a\u0635\u0646\u064a\u0641 Super duplex 2507 \u0639\u0646\u062f PREN ~43. \u0648\u0647\u0648 \u064a\u0642\u0627\u0648\u0645 \u062a\u0634\u0642\u0642 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0643\u0644\u0648\u0631\u064a\u062f\u060c \u0648\u0647\u0648 \u0646\u0645\u0637 \u0641\u0634\u0644 \u0634\u0627\u0626\u0639 \u0644\u0644\u062f\u0631\u062c\u0627\u062a \u0645\u062b\u0644 304 \u0648 316L.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644: \u0645\u0648\u0627\u062f \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0642\u0627\u0631\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 \u0623\u062f\u0646\u0627\u0647 \u0623\u0643\u062b\u0631 \u0645\u0648\u0627\u062f \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0634\u064a\u0648\u0639\u0627\u064b \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u062e\u062f\u0645\u0629 \u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631 \u0648\u062a\u062d\u0644\u064a\u0629 \u0627\u0644\u0645\u064a\u0627\u0647.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0634\u064a\u0631 \u0627\u0631\u062a\u0641\u0627\u0639 \u0642\u064a\u0645\u0629 PREN \u0625\u0644\u0649 \u0645\u0642\u0627\u0648\u0645\u0629 \u0623\u0641\u0636\u0644 \u0644\u0644\u062a\u0646\u0642\u0631 \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u0627\u0644\u0643\u0644\u0648\u0631\u064a\u062f.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u0645\u0627\u062f\u0629<\/strong><\/th><th><strong>Cr (<\/strong><strong>\u0627\u0644\u0643\u0631\u0648\u0645<\/strong><strong>) %<\/strong><\/th><th><strong>\u0634\u0647\u0631 (<\/strong><strong>\u0627\u0644\u0645\u0648\u0644\u064a\u0628\u062f\u064a\u0646\u0648\u0645<\/strong><strong>) %<\/strong><\/th><th><strong>\u0628\u0631\u064a\u0646<\/strong><\/th><th><strong>\u0645\u0644\u0627\u0621\u0645\u0629 \u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631<\/strong><\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 316L<\/td><td>\u0645\u0646 16 \u0625\u0644\u0649 18<\/td><td>\u0645\u0646 2 \u0625\u0644\u0649 3<\/td><td>~24<\/td><td>\u063a\u064a\u0631 \u0645\u0633\u062a\u062d\u0633\u0646: \u062e\u0637\u0631 \u0627\u0644\u0625\u0635\u0627\u0628\u0629 \u0628\u0627\u0644\u0646\u0642\u0631 \u0639\u0646\u062f \u062a\u062c\u0627\u0648\u0632 \u062a\u0631\u0643\u064a\u0632 \u0627\u0644\u0643\u0644\u0648\u0631\u064a\u062f 1000 \u062c\u0632\u0621 \u0641\u064a \u0627\u0644\u0645\u0644\u064a\u0648\u0646<\/td><\/tr><tr><td>\u062f\u0648\u0628\u0644\u0643\u0633 2205<\/td><td>22<\/td><td>3<\/td><td>~35<\/td><td>\u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u0645\u064a\u0627\u0647 \u0642\u0644\u064a\u0644\u0629 \u0627\u0644\u0645\u0644\u0648\u062d\u0629 \u0648\u0645\u0622\u062e\u0630 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0633\u0627\u062d\u0644\u064a\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0645\u0644\u0648\u062d\u0629.<\/td><\/tr><tr><td>\u0633\u0648\u0628\u0631 \u062f\u0648\u0628\u0644\u0643\u0633 2507<\/td><td>25<\/td><td>4<\/td><td>~43<\/td><td>\u0645\u0641\u0636\u0644 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0639 \u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631 \u0627\u0644\u0645\u0631\u0643\u0632\u0629 \u0648\u0627\u0644\u0645\u062d\u0627\u0644\u064a\u0644 \u0627\u0644\u0645\u0644\u062d\u064a\u0629<\/td><\/tr><tr><td>\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645 \u0645\u0646 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0646\u064a\u0629<\/td><td>\u2014<\/td><td>\u2014<\/td><td>\u063a\u064a\u0631 \u0645\u062a\u0648\u0641\u0631<\/td><td>\u0645\u0642\u0627\u0648\u0645\u0629 \u0641\u0627\u0626\u0642\u0629: \u062a\u0643\u0644\u0641\u0629 \u0623\u0639\u0644\u0649 \u0628\u0643\u062b\u064a\u0631<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u0632\u062f\u0648\u062c\u0629 \u0648\u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u0632\u062f\u0648\u062c\u0629 \u0627\u0644\u0641\u0627\u0626\u0642\u0629<\/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-explains-why-engineers-choose-seawater-grade-valves-1200x656.webp\" alt=\"\u0631\u0633\u0645 \u0628\u064a\u0627\u0646\u064a \u064a\u0648\u0636\u062d \u0633\u0628\u0628 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0644\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631\" class=\"wp-image-2523\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-infographic-that-explains-why-engineers-choose-seawater-grade-valves-1200x656.webp 1200w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-infographic-that-explains-why-engineers-choose-seawater-grade-valves-500x273.webp 500w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-infographic-that-explains-why-engineers-choose-seawater-grade-valves-300x164.webp 300w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-infographic-that-explains-why-engineers-choose-seawater-grade-valves-768x420.webp 768w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-infographic-that-explains-why-engineers-choose-seawater-grade-valves-1536x839.webp 1536w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-infographic-that-explains-why-engineers-choose-seawater-grade-valves-18x10.webp 18w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-infographic-that-explains-why-engineers-choose-seawater-grade-valves-137x75.webp 137w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-infographic-that-explains-why-engineers-choose-seawater-grade-valves-480x262.webp 480w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-infographic-that-explains-why-engineers-choose-seawater-grade-valves-800x437.webp 800w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/An-infographic-that-explains-why-engineers-choose-seawater-grade-valves.webp 1999w\" sizes=\"auto, (max-width:767px) 480px, (max-width:1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062d\u062f\u062f \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 \u0635\u0645\u0627\u0645\u0627\u062a \u062e\u062f\u0645\u0629 \u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631 \u0644\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u062a\u0627\u0644\u064a\u0629:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0646\u064f\u0642\u0631\u064a \u0648\u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0634\u0642\u0648\u0642\u064a<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0633\u0627\u0647\u0645 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0639\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u0645\u0648\u0644\u064a\u0628\u062f\u064a\u0646\u0648\u0645 \u0648\u0627\u0644\u0646\u064a\u062a\u0631\u0648\u062c\u064a\u0646 \u0641\u064a \u0645\u0646\u0639 \u0647\u062c\u0648\u0645 \u0627\u0644\u0643\u0644\u0648\u0631\u064a\u062f \u0639\u0644\u0649 \u062d\u0648\u0627\u0641 \u0627\u0644\u0642\u0631\u0635\u060c \u0648\u0633\u0627\u0642 \u0627\u0644\u0635\u0645\u0627\u0645\u060c \u0648\u0633\u0637\u062d \u0627\u0644\u0645\u0642\u0639\u062f. \u0648\u0647\u0630\u0647 \u0647\u064a \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0623\u0643\u062b\u0631 \u0639\u0631\u0636\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0634\u0642\u0648\u0642\u064a \u0641\u064a \u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a.<\/p>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u0642\u0648\u0629 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0639\u0627\u0644\u064a\u0629<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0628\u0644\u063a \u0642\u0648\u0629 \u0627\u0644\u062e\u0636\u0648\u0639 \u0644\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0632\u062f\u0648\u062c 2205 \u062d\u0648\u0627\u0644\u064a 450 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644\u060c \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0640 170 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644 \u0644\u0644\u0641\u0648\u0644\u0627\u0630 316L. \u0648\u0647\u0630\u0627 \u064a\u0633\u0645\u062d \u0644\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0628\u062a\u0635\u0645\u064a\u0645 \u0645\u0643\u0648\u0646\u0627\u062a \u0630\u0627\u062a \u062c\u062f\u0631\u0627\u0646 \u0623\u0631\u0642 \u062f\u0648\u0646 \u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0639\u0644\u0649 \u0642\u062f\u0631\u0629 \u062a\u062d\u0645\u0644 \u0627\u0644\u0636\u063a\u0637\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0627\u0644\u0648\u0632\u0646 \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u0646\u0635\u0627\u062a \u0627\u0644\u0628\u062d\u0631\u064a\u0629.<\/p>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0634\u0642\u0642\u0627\u062a \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0625\u062c\u0647\u0627\u062f\u064a<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u064f\u0639\u064a\u0642 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}\n    }\n  <\/style>\n<\/head>\n<body>\n\n<a class=\"hero-card\" href=\"https:\/\/www.tgvalve.com\/ar\/product\/wafer-concentric-butterfly-valve\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/tgvalve.b-cdn.net\/wp-content\/uploads\/2025\/06\/Wafer-Concentric-Butterfly-Valve-480x480.webp\" alt=\"\u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u0631\u0627\u0634\u0629 \u0627\u0644\u0645\u0631\u0643\u0632 \u0627\u0644\u0631\u0642\u0627\u0642\u0629\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">\u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u0631\u0627\u0634\u0629 \u0627\u0644\u0645\u0631\u0643\u0632 \u0627\u0644\u0631\u0642\u0627\u0642\u0629<\/div>\n    <div class=\"hero-description\">\n      <strong>\u0628\u0646\u0627\u0621:<\/strong> \u062e\u062a\u0645 \u0627\u0644\u0645\u0631\u0643\u0632<br>\n      <strong>\u0637\u0644\u0628:<\/strong> \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u060c \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u064a \u0644\u0644\u0645\u064a\u0627\u0647\u060c \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0646\u0632\u0644\u064a\n    <\/div>\n    <span class=\"hero-link\">\u0639\u0631\u0636 \u0627\u0644\u0645\u0646\u062a\u062c<\/span>\n  <\/div>\n<\/a>\n\n<\/body>\n<\/html>\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\">\u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631 \u0648\u0633\u0637\u064c \u0639\u062f\u0648\u0627\u0646\u064a\u060c \u064a\u064f\u0645\u0643\u0646 \u0623\u0646 \u064a\u064f\u0644\u062d\u0642 \u0627\u0644\u0636\u0631\u0631 \u0628\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 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\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0632\u062f\u0648\u062c. \u0623\u0645\u0627 \u0625\u0630\u0627 \u0643\u0646\u062a \u0628\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0645\u0642\u0627\u0648\u0645\u0629 \u0625\u0636\u0627\u0641\u064a\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0629\u060c \u0641\u0627\u062e\u062a\u0631 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0632\u062f\u0648\u062c \u0627\u0644\u0641\u0627\u0626\u0642.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.tgvalve.com\/ar\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0635\u0645\u0627\u0645 TG<\/a> \u062a\u064f\u0646\u062a\u062c \u0648\u062a\u0628\u064a\u0639 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u0631\u0627\u0634\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639\u064a\u0646 2205 \u06482507\u060c \u0648\u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0628\u0643\u0641\u0627\u0621\u0629 \u0639\u0627\u0644\u064a\u0629 \u0645\u0639 \u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631. \u064a\u0645\u062a\u0644\u0643 \u062e\u0628\u0631\u0627\u0624\u0646\u0627 \u0645\u0639\u0631\u0641\u0629 \u0634\u0627\u0645\u0644\u0629 \u0628\u062c\u0645\u064a\u0639 \u062c\u0648\u0627\u0646\u0628 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u062a\u062d\u0644\u064a\u0629 \u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631\u060c \u0648\u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0628\u062d\u0631\u064a\u0629\u060c \u0648\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0633\u0627\u062d\u0644\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0634\u0631\u0643\u062a\u0646\u0627 \u062d\u0627\u0635\u0644\u0629 \u0639\u0644\u0649 \u0634\u0647\u0627\u062f\u0627\u062a ISO 9001 \u0648 API 609 \u0648 CE.<\/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>","protected":false},"excerpt":{"rendered":"<p>Duplex and super duplex valves are the standard choice for seawater application due to their fabrication with stainless steel and duplex material. The alloy used in<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":2520,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2519","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\/2519","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=2519"}],"version-history":[{"count":1,"href":"https:\/\/www.tgvalve.com\/ar\/wp-json\/wp\/v2\/posts\/2519\/revisions"}],"predecessor-version":[{"id":2524,"href":"https:\/\/www.tgvalve.com\/ar\/wp-json\/wp\/v2\/posts\/2519\/revisions\/2524"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tgvalve.com\/ar\/wp-json\/wp\/v2\/media\/2520"}],"wp:attachment":[{"href":"https:\/\/www.tgvalve.com\/ar\/wp-json\/wp\/v2\/media?parent=2519"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tgvalve.com\/ar\/wp-json\/wp\/v2\/categories?post=2519"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tgvalve.com\/ar\/wp-json\/wp\/v2\/tags?post=2519"}],"curies":[{"name":"\u0648\u0648\u0631\u062f\u0628\u0631\u064a\u0633","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}