{"id":537,"date":"2026-06-14T12:56:05","date_gmt":"2026-06-14T12:56:05","guid":{"rendered":"https:\/\/www.xvs-valve.com\/?post_type=xvs_news&#038;p=537"},"modified":"2026-06-14T13:20:36","modified_gmt":"2026-06-14T13:20:36","slug":"%d8%ad%d9%84%d9%88%d9%84-%d8%aa%d8%b4%d8%ae%d9%8a%d8%b5-%d8%aa%d8%b3%d8%b1%d8%a8-%d8%a7%d9%84%d8%b5%d9%85%d8%a7%d9%85%d8%a7%d8%aa","status":"publish","type":"xvs_news","link":"https:\/\/www.xvs-valve.com\/ar\/xvs_news\/valve-leakage-diagnosis-solutions\/","title":{"rendered":"\u062f\u0644\u064a\u0644 \u062a\u0633\u0631\u0628 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a: 5 \u0623\u0633\u0628\u0627\u0628 \u0634\u0627\u0626\u0639\u0629\u060c \u0648\u0627\u0644\u062a\u0634\u062e\u064a\u0635\u060c \u0648\u0627\u0644\u062d\u0644\u0648\u0644"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Valve_leakage\" data-type=\"link\" data-id=\"https:\/\/en.wikipedia.org\/wiki\/Valve_leakage\" target=\"_blank\" rel=\"noopener\">\u062a\u0633\u0631\u0628 \u0627\u0644\u0635\u0645\u0627\u0645<\/a> \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0639\u0637\u064a\u0644 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0628\u0634\u0643\u0644 \u062e\u0637\u064a\u0631\u060c \u0648\u062a\u0647\u062f\u064a\u062f \u0627\u0644\u0633\u0644\u0627\u0645\u0629\u060c \u0648\u062a\u0634\u0643\u0644 \u0645\u062e\u0627\u0637\u0631 \u062c\u0633\u064a\u0645\u0629 \u0639\u0644\u0649 \u0645\u0646\u0634\u0623\u062a\u0643. \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0634\u0627\u0645\u0644\u060c \u0633\u062a\u062a\u0639\u0644\u0645 \u0643\u064a\u0641\u064a\u0629 \u062a\u0634\u062e\u064a\u0635 \u0627\u0644\u0633\u0628\u0628 \u0627\u0644\u062c\u0630\u0631\u064a \u0628\u062f\u0642\u0629 \u2014 \u0628\u062f\u0621\u064b\u0627 \u0645\u0646 \u062a\u0622\u0643\u0644 \u0627\u0644\u0645\u0627\u0646\u0639 \u0644\u0644\u062a\u0633\u0631\u0628 \u0648\u0635\u0648\u0644\u0627\u064b \u0625\u0644\u0649 \u0641\u0634\u0644 \u0627\u0644\u062d\u0634\u0648\u0629 \u2014 \u0648\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u062d\u0644 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 <strong>\u062d\u0644\u0648\u0644 \u062a\u0633\u0631\u0628 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a<\/strong> \u0644\u0643\u0644 \u0646\u0648\u0639 \u0645\u062d\u062f\u062f \u0645\u0646 \u0627\u0644\u062a\u0633\u0631\u0628\u0627\u062a\u060c \u0625\u0644\u0649 \u062c\u0627\u0646\u0628 \u0646\u0635\u0627\u0626\u062d \u0648\u0642\u0627\u0626\u064a\u0629 \u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u062f\u0641\u0642.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0643\u064a\u0641\u064a\u0629 \u062a\u0634\u062e\u064a\u0635 \u0623\u0633\u0628\u0627\u0628 \u062a\u0633\u0631\u0628 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0642\u0628\u0644 \u062a\u0637\u0628\u064a\u0642 \u0623\u064a \u062d\u0644\u060c \u064a\u062c\u0628 \u0639\u0644\u064a\u0643 \u062a\u062d\u062f\u064a\u062f \u0645\u0648\u0642\u0639 \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0648\u062a\u0634\u062e\u064a\u0635\u0647\u0627 \u0628\u062f\u0642\u0629. <strong>\u062a\u0633\u0631\u0628 \u0627\u0644\u0635\u0645\u0627\u0645<\/strong> \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0646\u062a\u062c \u0639\u0646 \u0639\u0648\u0627\u0645\u0644 \u0645\u062a\u0646\u0648\u0639\u0629\u060c \u0645\u062b\u0644 \u062a\u0622\u0643\u0644 \u0633\u0637\u062d \u0645\u0627\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628\u060c \u0623\u0648 \u062a\u0642\u0627\u062f\u0645 \u0627\u0644\u0645\u0648\u0627\u062f\u060c \u0623\u0648 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u063a\u064a\u0631 \u0627\u0644\u0633\u0644\u064a\u0645\u060c \u0623\u0648 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629\u060c \u0623\u0648 \u062a\u0622\u0643\u0644 \u0627\u0644\u0648\u0633\u0637.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u062a\u062d\u062f\u064a\u062f \u0645\u0635\u062f\u0631 \u0627\u0644\u062a\u0633\u0631\u0628 \u0628\u0633\u0631\u0639\u0629 \u0648\u062a\u0648\u0641\u064a\u0631 \u0623\u0633\u0627\u0633 \u0645\u062a\u064a\u0646 \u0644\u0644\u0625\u0635\u0644\u0627\u062d \u0627\u0644\u0644\u0627\u062d\u0642\u060c \u0627\u0633\u062a\u062e\u062f\u0645 \u0623\u062f\u0648\u0627\u062a \u0648\u0623\u0633\u0627\u0644\u064a\u0628 \u0627\u0644\u0643\u0634\u0641 \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0636\u063a\u0637:<\/strong> \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0635\u0645\u0627\u0645 \u0639\u0644\u0649 \u0645\u0646\u0636\u062f\u0629 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u062a\u062d\u062a \u0636\u063a\u0637 \u0647\u064a\u062f\u0631\u0648\u0633\u062a\u0627\u062a\u064a\u0643\u064a \u0623\u0648 \u0647\u0648\u0627\u0626\u064a \u062e\u0627\u0636\u0639 \u0644\u0644\u0631\u0642\u0627\u0628\u0629.<\/li>\n\n\n\n<li><strong>\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0643\u0634\u0641 \u0639\u0646 \u0627\u0644\u062a\u0633\u0631\u0628 \u0628\u0627\u0644\u0645\u0648\u062c\u0627\u062a \u0641\u0648\u0642 \u0627\u0644\u0635\u0648\u062a\u064a\u0629:<\/strong> \u0645\u062b\u0627\u0644\u064a \u0644\u0644\u0643\u0634\u0641 \u0639\u0646 \u062a\u0633\u0631\u0628\u0627\u062a \u0627\u0644\u063a\u0627\u0632 \u0623\u0648 \u0627\u0644\u0628\u062e\u0627\u0631 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062a\u064a \u0644\u0627 \u064a\u0645\u0643\u0646 \u0631\u0624\u064a\u062a\u0647\u0627 \u0628\u0627\u0644\u0639\u064a\u0646 \u0627\u0644\u0645\u062c\u0631\u062f\u0629.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0628\u0635\u0631\u064a:<\/strong> \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0648\u062c\u0648\u062f \u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0623\u0648 \u062a\u063a\u064a\u0631 \u0627\u0644\u0644\u0648\u0646 \u0623\u0648 \u062a\u0631\u0627\u0643\u0645 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u062d\u0648\u0644 \u0627\u0644\u0648\u0635\u0644\u0627\u062a.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/06\/Valve-Applications-1024x768.jpg\" alt=\"\u062a\u0634\u062e\u064a\u0635 \u062a\u0633\u0631\u0628 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\" class=\"wp-image-535\" srcset=\"https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/06\/Valve-Applications-1024x768.jpg 1024w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/06\/Valve-Applications-300x225.jpg 300w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/06\/Valve-Applications-768x576.jpg 768w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/06\/Valve-Applications-16x12.jpg 16w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/06\/Valve-Applications.jpg 1440w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">\u062d\u0644\u0648\u0644 \u062a\u0633\u0631\u0628 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u062d\u0633\u0628 \u0627\u0644\u0645\u0648\u0642\u0639<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u062d\u0642 <strong>\u062d\u0644\u0648\u0644 \u062a\u0633\u0631\u0628 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a<\/strong>, \u060c \u0639\u0644\u064a\u0643 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0643\u0627\u0646 \u0627\u0644\u0630\u064a \u064a\u062a\u0633\u0631\u0628 \u0645\u0646\u0647 \u0627\u0644\u0633\u0627\u0626\u0644 \u0628\u0627\u0644\u0636\u0628\u0637. \u0648\u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u062a\u0641\u0635\u064a\u0644 \u0644\u0623\u0643\u062b\u0631 \u062e\u0645\u0633\u0629 \u0623\u0645\u0627\u0643\u0646 \u0634\u064a\u0648\u0639\u064b\u0627 \u0644\u0644\u062a\u0633\u0631\u0628\u060c \u0648\u0623\u0633\u0628\u0627\u0628\u0647\u0627\u060c \u0648\u0643\u064a\u0641\u064a\u0629 \u0625\u0635\u0644\u0627\u062d\u0647\u0627.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2460 \u0627\u0644\u062a\u0633\u0631\u0628 \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 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\u063a\u064a\u0631 \u0645\u0646\u0627\u0633\u0628\u0629 \u0641\u064a \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0645\u0648\u0635\u0644 \u0644\u0627 \u062a\u0633\u062a\u0637\u064a\u0639 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0645\u062a\u0648\u0633\u0637 \u0648\u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062d\u0644\u0648\u0644 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627:<\/strong> \u0627\u062d\u0631\u0635 \u062f\u0627\u0626\u0645\u064b\u0627 \u0639\u0644\u0649 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0635\u0645\u0627\u0645 \u0628\u0631\u0641\u0642 \u0648\u062a\u062c\u0646\u0628 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u0641\u0631\u0637\u0629. \u062a\u062d\u0642\u0642 \u0628\u0627\u0646\u062a\u0638\u0627\u0645 \u0645\u0646 \u0623\u0646 \u0627\u0644\u0648\u0635\u0644\u0629 \u0628\u064a\u0646 \u062c\u0632\u0621 \u0627\u0644\u0625\u063a\u0644\u0627\u0642 \u0648\u0633\u0627\u0642 \u0627\u0644\u0635\u0645\u0627\u0645 \u0645\u062d\u0643\u0645\u0629 \u0627\u0644\u0625\u063a\u0644\u0627\u0642\u060c \u0648\u0627\u0633\u062a\u0628\u062f\u0644 \u0639\u0644\u0649 \u0627\u0644\u0641\u0648\u0631 \u0623\u064a \u0645\u0648\u0635\u0644\u0627\u062a \u062a\u0638\u0647\u0631 \u0639\u0644\u064a\u0647\u0627 \u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u0622\u0643\u0644 \u0623\u0648 \u0627\u0644\u0628\u0644\u0649. \u0648\u0633\u064a\u0624\u062f\u064a \u0627\u0644\u062a\u062d\u0648\u0644 \u0625\u0644\u0649 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0648\u0627\u062f \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0625\u0644\u0649 \u0645\u0646\u0639 \u062d\u062f\u0648\u062b \u0647\u0630\u0647 \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u062a\u0645\u0627\u0645\u064b\u0627.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u2461 \u062a\u0633\u0631\u0628 \u0639\u0646\u062f \u0648\u0635\u0644\u0629 \u062d\u0644\u0642\u0629 \u0627\u0644\u0625\u062d\u0643\u0627\u0645<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u062c\u0630\u0631\u064a\u0629:<\/strong> \u0639\u062f\u0645 \u0643\u0641\u0627\u064a\u0629 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062f\u0631\u0641\u0644\u0629 \u0623\u0648 \u0627\u0644\u0636\u063a\u0637 \u0639\u0644\u0649 \u062d\u0644\u0642\u0629 \u0627\u0644\u0625\u062d\u0643\u0627\u0645 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0635\u0646\u064a\u0639\u060c \u0623\u0648 \u0631\u062f\u0627\u0621\u0629 \u062c\u0648\u062f\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u064a\u0646 \u062d\u0644\u0642\u0629 \u0627\u0644\u0625\u062d\u0643\u0627\u0645 \u0648\u062c\u0633\u0645 \u0627\u0644\u0635\u0645\u0627\u0645\u060c \u0623\u0648 \u0648\u062c\u0648\u062f \u062e\u064a\u0648\u0637\/\u0628\u0631\u0627\u063a\u064a \u0645\u0641\u0643\u0648\u0643\u0629 \u0623\u0648 \u0645\u062a\u0622\u0643\u0644\u0629.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062d\u0644\u0648\u0644 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627:<\/strong> \u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u0627\u062f\u0629 \u0644\u0627\u0635\u0642\u0629 \u0635\u0646\u0627\u0639\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0645\u0644\u0641\u0648\u0641\u0629 \u0623\u0648 \u0627\u0644\u0645\u0636\u063a\u0648\u0637\u0629 \u0641\u064a \u062d\u0644\u0642\u0629 \u0627\u0644\u0625\u062d\u0643\u0627\u0645. \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u063a\u064a\u0631 \u062c\u064a\u062f\u0629\u060c \u0641\u0642\u0645 \u0628\u0625\u0635\u0644\u0627\u062d \u0648\u0635\u0644\u0629 \u062d\u0644\u0642\u0629 \u0627\u0644\u0625\u062d\u0643\u0627\u0645 \u0648\u0625\u0639\u0627\u062f\u0629 \u0644\u062d\u0627\u0645\u0647\u0627 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629. \u0627\u062d\u0631\u0635 \u0639\u0644\u0649 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u062e\u064a\u0648\u0637 \u0627\u0644\u0645\u062a\u0622\u0643\u0644\u0629 \u0623\u0648 \u0627\u0644\u062a\u0627\u0644\u0641\u0629 \u0639\u0644\u0649 \u0627\u0644\u0641\u0648\u0631.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u2462 \u0627\u0644\u062a\u0633\u0631\u0628 \u0645\u0646 \u062c\u0633\u0645 \u0627\u0644\u0635\u0645\u0627\u0645 \u0648\u063a\u0637\u0627\u0621 \u0627\u0644\u0635\u0645\u0627\u0645<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u062c\u0630\u0631\u064a\u0629:<\/strong> \u0633\u0648\u0621 \u062c\u0648\u062f\u0629 \u0627\u0644\u0635\u0628 (\u0645\u062b\u0644 \u062b\u0642\u0648\u0628 \u0627\u0644\u0631\u0645\u0644\u060c \u0623\u0648 \u0627\u0644\u0628\u0646\u0649 \u0627\u0644\u0645\u062c\u0647\u0631\u064a\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0645\u0627\u0633\u0643\u0629\u060c \u0623\u0648 \u0634\u0648\u0627\u0626\u0628 \u0627\u0644\u062e\u0628\u062b \u0641\u064a \u0642\u0637\u0639 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631)\u060c \u0623\u0648 \u0627\u0644\u0634\u0642\u0648\u0642 \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0627\u0644\u062a\u062c\u0645\u064a\u062f \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0630\u0627\u062a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629\u060c \u0623\u0648 \u0633\u0648\u0621 \u0627\u0646\u0635\u0647\u0627\u0631 \u0627\u0644\u0644\u062d\u0627\u0645\u060c \u0623\u0648 \u0627\u0644\u062a\u0644\u0641 \u0627\u0644\u0645\u0627\u062f\u064a \u0627\u0644\u0646\u0627\u062c\u0645 \u0639\u0646 \u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0627\u0644\u0634\u062f\u064a\u062f\u0629.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062d\u0644\u0648\u0644 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627:<\/strong> \u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u0645\u0648\u0631\u062f\u064a\u0643 \u064a\u0642\u062f\u0645\u0648\u0646 \u0642\u0637\u0639\u064b\u0627 \u0645\u0635\u0628\u0648\u0628\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 (\u0645\u062b\u0644 <strong><a href=\"https:\/\/en.wikipedia.org\/wiki\/Ductile_iron](https:\/\/en.wikipedia.org\/wiki\/Ductile_iron\" data-type=\"link\" data-id=\"https:\/\/en.wikipedia.org\/wiki\/Ductile_iron](https:\/\/en.wikipedia.org\/wiki\/Ductile_iron\" target=\"_blank\" rel=\"noopener\">\u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0637\u0627\u0648\u0639<\/a> QT450\/GGG50<\/strong>) \u0648\u0625\u062c\u0631\u0627\u0621 \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0642\u0648\u0629 \u0642\u0628\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628. \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u062e\u0627\u062a \u0627\u0644\u0628\u0627\u0631\u062f\u0629\u060c \u064a\u062c\u0628 \u0639\u0632\u0644 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0623\u0648 \u062a\u0632\u0648\u064a\u062f\u0647\u0627 \u0628\u0646\u0638\u0627\u0645 \u062a\u062f\u0641\u0626\u0629\u060c \u0648\u062a\u0635\u0631\u064a\u0641 \u0627\u0644\u0645\u064a\u0627\u0647 \u062a\u0645\u0627\u0645\u064b\u0627 \u0645\u0646 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0645 \u0625\u064a\u0642\u0627\u0641 \u062a\u0634\u063a\u064a\u0644\u0647\u0627. \u0644\u0627 \u062a\u0642\u0645 \u0623\u0628\u062f\u064b\u0627 \u0628\u062a\u0643\u062f\u064a\u0633 \u0623\u0634\u064a\u0627\u0621 \u062b\u0642\u064a\u0644\u0629 \u0641\u0648\u0642 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0623\u0648 \u0636\u0631\u0628 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631 \u0628\u0645\u0637\u0631\u0642\u0629.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u2463 \u062a\u0633\u0631\u0628 \u0639\u0646\u062f \u0633\u0637\u062d \u0627\u0644\u0625\u062d\u0643\u0627\u0645<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u062c\u0630\u0631\u064a\u0629:<\/strong> \u0644\u0645 \u064a\u062a\u0645 \u0635\u0642\u0644 \u0633\u0637\u062d \u0627\u0644\u0633\u062f\u0627\u062f\u0629 \u0628\u0634\u0643\u0644 \u0645\u0633\u0637\u062d \u062a\u0645\u0627\u0645\u064b\u0627\u060c \u0623\u0648 \u0623\u0646 \u0627\u0644\u0648\u0635\u0644\u0629 \u0628\u064a\u0646 \u0633\u0627\u0642 \u0627\u0644\u0635\u0645\u0627\u0645 \u0648\u062c\u0632\u0621 \u0627\u0644\u0625\u063a\u0644\u0627\u0642 \u063a\u064a\u0631 \u0645\u062a\u0648\u0627\u0632\u0646\u0629\/\u0645\u062a\u0622\u0643\u0644\u0629\u060c \u0623\u0648 \u0623\u0646 \u0633\u0627\u0642 \u0627\u0644\u0635\u0645\u0627\u0645 \u0645\u0646\u062d\u0646\u064a\u0629\u060c \u0623\u0648 \u0623\u0646 \u0645\u0627\u062f\u0629 \u0633\u0637\u062d \u0627\u0644\u0633\u062f\u0627\u062f\u0629 \u0627\u0644\u0645\u062e\u062a\u0627\u0631\u0629 \u063a\u064a\u0631 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0648\u0633\u0637 \u0627\u0644\u0639\u0645\u0644.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062d\u0644\u0648\u0644 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627:<\/strong> \u0627\u062e\u062a\u0631 \u0628\u0639\u0646\u0627\u064a\u0629 \u0645\u0627\u062f\u0629 \u0648\u0646\u0648\u0639 \u0627\u0644\u062d\u0634\u064a\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u064a\u0646 \u0648\u0641\u0642\u064b\u0627 \u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643. \u0627\u0631\u0628\u0637 \u062c\u0645\u064a\u0639 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0628\u0634\u0643\u0644 \u0645\u062a\u0633\u0627\u0648\u064d \u0648\u0645\u062a\u0646\u0627\u0633\u0642 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0641\u062a\u0627\u062d \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0645\u0633\u0628\u0642 \u0627\u0644\u0645\u0646\u0627\u0633\u0628. \u0639\u0646\u062f \u0627\u0644\u0625\u0635\u0644\u0627\u062d\u060c \u0642\u0645 \u0628\u062a\u0644\u0645\u064a\u0639 \u0633\u0637\u062d \u0627\u0644\u062e\u062a\u0645 \u0627\u0644\u062b\u0627\u0628\u062a \u0648\u062a\u062d\u0642\u0642 \u0645\u0646 \u0645\u0637\u0627\u0628\u0642\u062a\u0647 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0635\u0628\u063a\u0629 \u0627\u0644\u0645\u062e\u062a\u0631\u0642\u0629.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u2464 \u062a\u0633\u0631\u0628 \u0641\u064a \u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u062d\u0634\u0648<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0644\u062d\u0644\u0648\u0644 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627:<\/strong> \u0627\u062e\u062a\u0631 \u0645\u0648\u0627\u062f \u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0627\u0644\u062a\u064a \u062a\u062a\u0646\u0627\u0633\u0628 \u062a\u0645\u0627\u0645\u064b\u0627 \u0645\u0639 \u0628\u064a\u0626\u0629 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643 \u0648\u0642\u0645 \u0628\u062a\u0631\u0643\u064a\u0628\u0647\u0627 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0628\u062f\u0642\u0629. \u0627\u0633\u062a\u0628\u062f\u0644 \u0645\u0648\u0627\u062f \u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0627\u0644\u0642\u062f\u064a\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0641\u0648\u0631 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u062f\u0648\u0631\u064a\u0629. \u0625\u0630\u0627 \u0643\u0627\u0646 \u0633\u0627\u0642 \u0627\u0644\u0635\u0645\u0627\u0645 \u0645\u062b\u0646\u064a\u064b\u0651\u0627 \u0623\u0648 \u0645\u062a\u0622\u0643\u0644\u064b\u0627\u060c \u0641\u0642\u0645 \u0628\u062a\u0642\u0648\u064a\u0645\u0647 \u0623\u0648 \u0625\u0635\u0644\u0627\u062d\u0647 \u0623\u0648 \u0627\u0633\u062a\u0628\u062f\u0627\u0644\u0647\u060c \u0648\u0627\u062d\u0631\u0635 \u062f\u0627\u0626\u0645\u064b\u0627 \u0639\u0644\u0649 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0635\u0645\u0627\u0645 \u0628\u0642\u0648\u0629 \u062b\u0627\u0628\u062a\u0629 \u0648\u0639\u0627\u062f\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u062c\u0630\u0631\u064a\u0629:<\/strong> \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u062e\u0627\u0637\u0626 \u0644\u0645\u0648\u0627\u062f \u0627\u0644\u062a\u0639\u0628\u0626\u0629\u060c \u0623\u0648 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u063a\u064a\u0631 \u0627\u0644\u0633\u0644\u064a\u0645\u060c \u0623\u0648 \u0627\u0644\u062a\u0642\u0627\u062f\u0645 \u0627\u0644\u0637\u0628\u064a\u0639\u064a \u0644\u0644\u0645\u0648\u0627\u062f\u060c \u0623\u0648 \u0627\u0646\u062e\u0641\u0627\u0636 \u062f\u0642\u0629\/\u062e\u0634\u0648\u0646\u0629 \u0633\u0627\u0642 \u0627\u0644\u0635\u0645\u0627\u0645\u060c \u0623\u0648 \u0627\u0644\u062a\u0644\u0641 \u0627\u0644\u0645\u0627\u062f\u064a \u0641\u064a \u0627\u0644\u062d\u0634\u064a\u0629 \u0648\u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0631.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"472\" height=\"1024\" src=\"https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/06\/Valve-Leakage-Test-472x1024.jpg\" alt=\"\u0627\u0644\u062a\u0633\u0631\u0628\" class=\"wp-image-534\" srcset=\"https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/06\/Valve-Leakage-Test-472x1024.jpg 472w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/06\/Valve-Leakage-Test-138x300.jpg 138w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/06\/Valve-Leakage-Test-768x1667.jpg 768w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/06\/Valve-Leakage-Test-708x1536.jpg 708w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/06\/Valve-Leakage-Test-944x2048.jpg 944w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/06\/Valve-Leakage-Test-6x12.jpg 6w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/06\/Valve-Leakage-Test-scaled.jpg 1179w\" sizes=\"auto, (max-width: 472px) 100vw, 472px\" \/><figcaption class=\"wp-element-caption\">\u0627\u062e\u062a\u0628\u0627\u0631 \u062a\u0633\u0631\u0628 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">\u0637\u0631\u0642 \u0627\u062e\u062a\u0628\u0627\u0631 \u062a\u0633\u0631\u0628 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0636\u0645\u0627\u0646 \u0625\u062d\u0643\u0627\u0645 \u0625\u063a\u0644\u0627\u0642 \u0627\u0644\u0635\u0645\u0627\u0645 \u062a\u0645\u0627\u0645\u064b\u0627 \u0642\u0628\u0644 \u0625\u0639\u0627\u062f\u0629 \u062a\u0634\u063a\u064a\u0644\u0647\u060c \u064a\u062c\u0628 \u0625\u062c\u0631\u0627\u0621 \u0641\u062d\u0635 \u062f\u0642\u064a\u0642 <strong>\u0627\u062e\u062a\u0628\u0627\u0631 \u062a\u0633\u0631\u0628 \u0627\u0644\u0635\u0645\u0627\u0645<\/strong> \u0647\u0630\u0627 \u0623\u0645\u0631 \u0625\u0644\u0632\u0627\u0645\u064a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u062e\u062a\u0628\u0627\u0631 \u062a\u0633\u0631\u0628 \u0627\u0644\u0645\u0642\u0639\u062f:<\/strong> \u062a\u0637\u0628\u064a\u0642 \u0636\u063a\u0637 \u0639\u0644\u0649 \u0623\u062d\u062f \u062c\u0627\u0646\u0628\u064a \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0645\u063a\u0644\u0642 \u0644\u0642\u064a\u0627\u0633 \u062d\u062c\u0645 \u0627\u0644\u0633\u0627\u0626\u0644 \u0627\u0644\u0630\u064a \u064a\u0645\u0631 \u0639\u0628\u0631 \u0623\u0633\u0637\u062d \u0627\u0644\u0625\u062d\u0643\u0627\u0645\u060c \u0645\u0639 \u0636\u0645\u0627\u0646 \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u062a\u0633\u0631\u0628 \u0627\u0644\u0645\u0639\u064a\u0627\u0631\u064a\u0629 \u0627\u0644\u062f\u0648\u0644\u064a\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c, <a href=\"https:\/\/en.wikipedia.org\/wiki\/American_Petroleum_Institute\" data-type=\"link\" data-id=\"https:\/\/en.wikipedia.org\/wiki\/American_Petroleum_Institute\" target=\"_blank\" rel=\"noopener\">API 598<\/a> \u0623\u0648 EN 12266-1).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0642\u0634\u0631\u0629:<\/strong> \u0636\u062e \u0627\u0644\u0645\u0627\u0621 \u0623\u0648 \u0627\u0644\u0647\u0648\u0627\u0621 \u062a\u062d\u062a \u0627\u0644\u0636\u063a\u0637 \u0641\u064a \u062c\u0633\u0645 \u0627\u0644\u0635\u0645\u0627\u0645 \u0628\u0623\u0643\u0645\u0644\u0647 \u0644\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0625\u062d\u0643\u0627\u0645 \u0625\u063a\u0644\u0627\u0642 \u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u0645\u0635\u0628\u0648\u0628\u0629 \u0648\u0648\u0635\u0644\u0627\u062a \u063a\u0637\u0627\u0621 \u0627\u0644\u0635\u0645\u0627\u0645 \u0648\u0627\u0644\u062d\u0634\u0648\u0629 \u0628\u0634\u0643\u0644 \u062a\u0627\u0645.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0644\u062a\u062f\u0627\u0628\u064a\u0631 \u0627\u0644\u0648\u0642\u0627\u0626\u064a\u0629 \u0644\u0644\u0642\u0636\u0627\u0621 \u0639\u0644\u0649 \u062a\u0633\u0631\u0628 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u0641\u062d\u0635 \u0648\u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u062f\u0648\u0631\u064a\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0636\u0639 \u062e\u0637\u0629 \u0635\u064a\u0627\u0646\u0629 \u0648\u0642\u0627\u0626\u064a\u0629 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0648\u062a\u064a\u0631\u0629 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0635\u0645\u0627\u0645 \u0648\u0628\u064a\u0626\u0629 \u0627\u0644\u0639\u0645\u0644. \u0648\u064a\u0634\u0645\u0644 \u0630\u0644\u0643 \u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0648\u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629\u060c \u0648\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u0645\u062b\u0628\u062a\u0627\u062a \u0645\u0641\u0643\u0648\u0643\u0629\u060c \u0648\u062a\u0632\u064a\u064a\u062a \u0623\u062c\u0632\u0627\u0621 \u0646\u0627\u0642\u0644 \u0627\u0644\u062d\u0631\u0643\u0629. \u062a\u0633\u0627\u0639\u062f \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0639\u0644\u0645\u064a\u0629 \u0641\u064a \u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u0645\u0634\u0643\u0644\u0627\u062a \u0627\u0644\u0645\u062d\u062a\u0645\u0644\u0629 \u0648\u0645\u0639\u0627\u0644\u062c\u062a\u0647\u0627 \u0641\u064a \u0645\u0631\u062d\u0644\u0629 \u0645\u0628\u0643\u0631\u0629\u060c \u0645\u0645\u0627 \u064a\u0637\u064a\u0644 \u0645\u0646 \u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a \u0644\u0644\u0635\u0645\u0627\u0645.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u062e\u062a\u0631 \u0635\u0645\u0627\u0645\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u062a\u062d\u0642\u064a\u0642 \u0627\u0646\u062e\u0641\u0627\u0636 \u062c\u0630\u0631\u064a \u0641\u064a <strong>\u062a\u0633\u0631\u0628 \u0627\u0644\u0635\u0645\u0627\u0645<\/strong> \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u0645\u062e\u0627\u0637\u0631\u060c \u0627\u062e\u062a\u0631 \u0635\u0645\u0627\u0645\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0645\u0646\u0630 \u0627\u0644\u0628\u062f\u0627\u064a\u0629. \u0641\u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062e\u0636\u0639 \u0644\u0631\u0642\u0627\u0628\u0629 \u0635\u0627\u0631\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u062c\u0648\u062f\u0629 \u0641\u064a \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0647\u064a\u0643\u0644\u064a \u0648\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u062a\u0636\u0645\u0646 \u0623\u062f\u0627\u0621\u064b \u0645\u0645\u062a\u0627\u0632\u064b\u0627 \u0641\u064a \u0638\u0644 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u0627\u0644\u0648\u0633\u0627\u0626\u0637 \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0635\u062d\u064a\u062d\u0627\u0646<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u062d\u0631\u0635 \u062f\u0627\u0626\u0645\u064b\u0627 \u0639\u0644\u0649 \u0627\u062a\u0628\u0627\u0639 \u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629. \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u060c \u0627\u0646\u062a\u0628\u0647 \u062c\u064a\u062f\u064b\u0627 \u0644\u0645\u0648\u0636\u0639 \u0627\u0644\u0635\u0645\u0627\u0645 \u0648\u0627\u062a\u062c\u0627\u0647\u0647 \u0644\u0636\u0645\u0627\u0646 \u0633\u0644\u0627\u0633\u0629 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0641\u062a\u062d \u0648\u0627\u0644\u0625\u063a\u0644\u0627\u0642. \u062a\u062c\u0646\u0628 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u0641\u0631\u0637\u0629 \u0623\u0648 \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0645\u0641\u0627\u062c\u0626 \u0623\u0648 \u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0639\u0644\u0649 \u0627\u0644\u0645\u0642\u0627\u0628\u0636 \u0648\u0645\u0634\u063a\u0644\u0627\u062a \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u062e\u062a\u0631 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0645\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062d\u0644\u0651 <strong>\u062a\u0633\u0631\u0628 \u0627\u0644\u0635\u0645\u0627\u0645<\/strong> \u064a\u0628\u062f\u0623 \u0627\u0644\u0623\u0645\u0631 \u0628\u0627\u062a\u0628\u0627\u0639 \u0627\u0644\u0646\u0647\u062c \u0627\u0644\u0635\u062d\u064a\u062d \u0644\u0644\u0625\u0635\u0644\u0627\u062d \u2014 \u0644\u0643\u0646 \u0627\u0644\u0648\u0642\u0627\u064a\u0629 \u062a\u0628\u062f\u0623 \u0628\u0627\u062e\u062a\u064a\u0627\u0631 \u0635\u0645\u0627\u0645 \u0623\u0641\u0636\u0644. \u0625\u0646 \u0645\u0646\u062a\u062c\u0627\u062a\u0646\u0627 <a href=\"https:\/\/www.xvs-valve.com\/products-catalog\/\" data-type=\"page\" data-id=\"33\">\u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/a> \u062a\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062f\u0648\u0644\u064a\u0629 (\u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 DIN \u0648BS \u0648GOST)\u060c \u0648\u062a\u062a\u0645\u064a\u0632 \u0628\u0645\u0648\u0627\u062f \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629\u060c \u0648\u062c\u0648\u062f\u0629 \u0635\u0628 \u0645\u062a\u064a\u0646\u0629\u060c \u0648\u0623\u062f\u0627\u0621 \u0625\u062d\u0643\u0627\u0645 \u0641\u0627\u0626\u0642 \u0641\u064a \u0645\u062e\u062a\u0644\u0641 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u0628\u0644\u062f\u064a\u0629 \u0648\u0627\u0644\u0637\u0627\u0642\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0641\u0636\u0644 \u0627\u0644\u0623\u0633\u0639\u0627\u0631 \u0627\u0644\u062b\u0627\u0628\u062a\u0629\u060c \u0648\u0627\u0644\u062a\u0633\u0644\u064a\u0645 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u060c \u0648\u0627\u0644\u062f\u0639\u0645 \u0627\u0644\u0641\u0646\u064a \u0627\u0644\u0634\u0627\u0645\u0644 \u0642\u0628\u0644 \u0627\u0644\u0628\u064a\u0639 \u0648\u0628\u0639\u062f\u0647\u060c \u0646\u0642\u062f\u0645 \u062a\u062c\u0631\u0628\u0629 \u0634\u0631\u0627\u0621 \u0634\u0627\u0645\u0644\u0629 \u0648\u0645\u062a\u0643\u0627\u0645\u0644\u0629.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>\u0647\u0644 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062d\u0644 \u0645\u0648\u062b\u0648\u0642 \u0644\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u062f\u0641\u0642\u061f<\/strong> <a href=\"https:\/\/www.xvs-valve.com\/contact-us\/\" data-type=\"page\" data-id=\"322\">\u0627\u062a\u0635\u0644 \u0628\u0640<\/a> \u0627\u062a\u0635\u0644 \u0628\u0641\u0631\u064a\u0642 \u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u064a\u0648\u0645 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0639\u0631\u0636 \u0623\u0633\u0639\u0627\u0631 \u0645\u062e\u0635\u0635 \u0648\u062f\u0639\u0645 \u0641\u0646\u064a \u0627\u062d\u062a\u0631\u0627\u0641\u064a.<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Valve leakage can severely disrupt industrial operations, compromise safety, and pose severe hazards to your facility. In this comprehensive guide, you\u2019ll learn how to accurately diagnose the root cause\u2014from seal wear to packing failure\u2014and apply the right valve leakage solutions for each specific leak type, along with key prevention tips to keep your flow control [&hellip;]<\/p>\n","protected":false},"featured_media":535,"template":"","categories":[15],"class_list":["post-537","xvs_news","type-xvs_news","status-publish","has-post-thumbnail","hentry","category-tech-insights"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.xvs-valve.com\/ar\/wp-json\/wp\/v2\/xvs_news\/537","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xvs-valve.com\/ar\/wp-json\/wp\/v2\/xvs_news"}],"about":[{"href":"https:\/\/www.xvs-valve.com\/ar\/wp-json\/wp\/v2\/types\/xvs_news"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xvs-valve.com\/ar\/wp-json\/wp\/v2\/media\/535"}],"wp:attachment":[{"href":"https:\/\/www.xvs-valve.com\/ar\/wp-json\/wp\/v2\/media?parent=537"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xvs-valve.com\/ar\/wp-json\/wp\/v2\/categories?post=537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}