{"id":6052,"date":"2023-12-22T10:52:17","date_gmt":"2023-12-22T02:52:17","guid":{"rendered":"https:\/\/xintaivalves.com\/?p=6052"},"modified":"2024-08-26T14:33:06","modified_gmt":"2024-08-26T06:33:06","slug":"common-problems-with-stainless-steel-check-valves","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/fa\/blog\/common-problems-with-stainless-steel-check-valves\/","title":{"rendered":"\u0645\u0634\u06a9\u0644\u0627\u062a \u0631\u0627\u06cc\u062c \u062f\u0631 \u0634\u06cc\u0631\u0647\u0627\u06cc \u0686\u06a9 \u0641\u0648\u0644\u0627\u062f\u06cc \u0636\u062f \u0632\u0646\u06af"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0641\u0647\u0631\u0633\u062a \u0645\u0637\u0627\u0644\u0628<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Change Table of Contents Status\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u062a\u063a\u06cc\u06cc\u0631 \u0648\u0636\u0639\u06cc\u062a<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/common-problems-with-stainless-steel-check-valves\/#Common_Problems_with_Stainless_Check_Valves\" >\u0645\u0634\u06a9\u0644\u0627\u062a \u0631\u0627\u06cc\u062c \u062f\u0631 \u0634\u06cc\u0631\u0647\u0627\u06cc \u0686\u06a9 \u0636\u062f \u0632\u0646\u06af<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/common-problems-with-stainless-steel-check-valves\/#1_Leakage\" >1. \u0646\u0634\u062a\u06cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/common-problems-with-stainless-steel-check-valves\/#2_Corrosion\" >2. \u062e\u0648\u0631\u062f\u06af\u06cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/common-problems-with-stainless-steel-check-valves\/#3_Sticking_or_Jamming\" >3. \u0686\u0633\u0628\u06cc\u062f\u0646 \u06cc\u0627 \u06af\u06cc\u0631 \u06a9\u0631\u062f\u0646<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/common-problems-with-stainless-steel-check-valves\/#4_Slow_Closing_or_Opening\" >4. \u0628\u0633\u062a\u0647 \u0634\u062f\u0646 \u06cc\u0627 \u0628\u0627\u0632 \u0634\u062f\u0646 \u0622\u0647\u0633\u062a\u0647<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/common-problems-with-stainless-steel-check-valves\/#5_Water_Hammer\" >5. \u0686\u06a9\u0634 \u0622\u0628\u06cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/common-problems-with-stainless-steel-check-valves\/#6_Excessive_Wear_and_Tear\" >6. \u0633\u0627\u06cc\u06cc\u062f\u06af\u06cc \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/common-problems-with-stainless-steel-check-valves\/#7_Backflow_Issues\" >7. \u0645\u0633\u0627\u0626\u0644 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u062c\u0631\u06cc\u0627\u0646 \u0628\u0631\u06af\u0634\u062a\u06cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/common-problems-with-stainless-steel-check-valves\/#8_Improper_Sizing\" >8. \u0627\u0646\u062f\u0627\u0632\u0647 \u0646\u0627\u0645\u0646\u0627\u0633\u0628<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/common-problems-with-stainless-steel-check-valves\/#9_Faulty_Installation\" >9. \u0646\u0635\u0628 \u0645\u0639\u06cc\u0648\u0628<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/common-problems-with-stainless-steel-check-valves\/#10_Lack_of_Regular_Maintenance\" >10. \u0639\u062f\u0645 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0645\u0646\u0638\u0645<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/common-problems-with-stainless-steel-check-valves\/#Finding_a_Reliable_Stainless_Steel_Check_Valve_Manufacturer\" >\u067e\u06cc\u062f\u0627 \u06a9\u0631\u062f\u0646 \u06cc\u06a9 \u0633\u0627\u0632\u0646\u062f\u0647 \u0642\u0627\u0628\u0644 \u0627\u0639\u062a\u0645\u0627\u062f \u062f\u0631\u06cc\u0686\u0647 \u0686\u06a9 \u0641\u0648\u0644\u0627\u062f \u0636\u062f \u0632\u0646\u06af<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">\u06cc\u06a9 \u0686\u06cc\u0632 \u062f\u0631 \u0645\u0648\u0631\u062f \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0635\u0646\u0639\u062a\u06cc \u0631\u0627\u06cc\u062c \u0627\u0633\u062a - \u0622\u0646\u0647\u0627 100% \u06a9\u0627\u0645\u0644 \u0646\u06cc\u0633\u062a\u0646\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a \u06a9\u0647 \u06cc\u0627\u062f \u0628\u06af\u06cc\u0631\u06cc\u062f \u06a9\u0647 \u0647\u0645\u0647 \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0628\u0633\u062a\u0647 \u0628\u0647 \u0639\u0648\u0627\u0645\u0644 \u0645\u062e\u062a\u0644\u0641\u06cc \u0645\u0627\u0646\u0646\u062f \u062f\u0641\u0639\u0627\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647\u060c \u0627\u062b\u0631\u0627\u062a \u0632\u06cc\u0633\u062a \u0645\u062d\u06cc\u0637\u06cc \u0648 \u0634\u0647\u0631\u062a \u0633\u0627\u0632\u0646\u062f\u0647 \u062f\u0627\u0631\u0627\u06cc \u0627\u0634\u06a9\u0627\u0644\u0627\u062a\u06cc \u0647\u0633\u062a\u0646\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0686\u0646\u062f \u0645\u0634\u06a9\u0644 \u062f\u06cc\u06af\u0631 \u0631\u0627 \u0645\u0648\u0631\u062f \u0628\u062d\u062b \u0642\u0631\u0627\u0631 \u062e\u0648\u0627\u0647\u062f \u062f\u0627\u062f <a href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/choose-the-right-stainless-steel-check-valve\/\"><strong>\u0634\u06cc\u0631\u0647\u0627\u06cc \u0686\u06a9 \u0641\u0648\u0644\u0627\u062f\u06cc \u0636\u062f \u0632\u0646\u06af<\/strong><\/a> \u0648 \u0686\u06af\u0648\u0646\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0647\u062a\u0631\u06cc\u0646 \u0633\u0627\u0632\u0646\u062f\u0647 \u0631\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0631\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_Problems_with_Stainless_Check_Valves\"><\/span><strong>\u0645\u0634\u06a9\u0644\u0627\u062a \u0631\u0627\u06cc\u062c \u062f\u0631 \u0634\u06cc\u0631\u0647\u0627\u06cc \u0686\u06a9 \u0636\u062f \u0632\u0646\u06af<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Leakage\"><\/span><strong>1. \u0646\u0634\u062a\u06cc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0646\u0634\u062a\u06cc \u0632\u0645\u0627\u0646\u06cc \u0627\u062a\u0641\u0627\u0642 \u0645\u06cc \u0627\u0641\u062a\u062f \u06a9\u0647 \u0634\u06cc\u0631 \u0646\u062a\u0648\u0627\u0646\u062f \u0622\u0628 \u0628\u0646\u062f\u06cc \u0645\u0646\u0627\u0633\u0628\u06cc \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u062f \u0648 \u0628\u0647 \u0633\u06cc\u0627\u0644 \u0627\u062c\u0627\u0632\u0647 \u0639\u0628\u0648\u0631 \u062f\u0631 \u062c\u0647\u062a \u0627\u0634\u062a\u0628\u0627\u0647 \u0631\u0627 \u0628\u062f\u0647\u062f. \u0627\u06cc\u0646 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0633\u0627\u06cc\u0634\u060c \u0622\u0633\u06cc\u0628 \u06cc\u0627 \u0645\u0634\u06a9\u0644\u0627\u062a \u0627\u062c\u0632\u0627\u06cc \u0622\u0628 \u0628\u0646\u062f\u06cc \u0627\u062a\u0641\u0627\u0642 \u0628\u06cc\u0641\u062a\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Corrosion\"><\/span><strong>2. \u062e\u0648\u0631\u062f\u06af\u06cc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062e\u0648\u0631\u062f\u06af\u06cc \u062a\u062e\u0631\u06cc\u0628 \u062a\u062f\u0631\u06cc\u062c\u06cc \u0645\u0648\u0627\u062f \u062f\u0631\u06cc\u0686\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0627\u063a\u0644\u0628 \u062f\u0631 \u0627\u062b\u0631 \u0642\u0631\u0627\u0631 \u06af\u0631\u0641\u062a\u0646 \u062f\u0631 \u0645\u0639\u0631\u0636 \u0645\u0648\u0627\u062f \u062e\u0648\u0631\u0646\u062f\u0647 \u062f\u0631 \u0633\u06cc\u0627\u0644 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u0634\u0648\u062f. \u0633\u0627\u062e\u062a\u0627\u0631 \u0634\u06cc\u0631 \u0631\u0627 \u0636\u0639\u06cc\u0641 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0645\u0646\u062c\u0631 \u0628\u0647 \u0634\u06a9\u0633\u062a \u0628\u0627\u0644\u0642\u0648\u0647 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Sticking_or_Jamming\"><\/span><strong>3. \u0686\u0633\u0628\u06cc\u062f\u0646 \u06cc\u0627 \u06af\u06cc\u0631 \u06a9\u0631\u062f\u0646<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0686\u0633\u0628\u06cc\u062f\u0646 \u06cc\u0627 \u06af\u06cc\u0631 \u06a9\u0631\u062f\u0646 \u0632\u0645\u0627\u0646\u06cc \u0627\u062a\u0641\u0627\u0642 \u0645\u06cc\u200c\u0627\u0641\u062a\u062f \u06a9\u0647 \u0642\u0633\u0645\u062a\u200c\u0647\u0627\u06cc \u0645\u062a\u062d\u0631\u06a9 \u0634\u06cc\u0631\u060c \u0645\u0627\u0646\u0646\u062f \u062f\u06cc\u0633\u06a9 \u0686\u0631\u062e\u0627\u0646\u060c \u06af\u06cc\u0631 \u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0627\u0645\u0631 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0636\u0627\u06cc\u0639\u0627\u062a\u060c \u0632\u0646\u06af \u0632\u062f\u06af\u06cc \u06cc\u0627 \u0631\u0648\u063a\u0646 \u06a9\u0627\u0631\u06cc \u0646\u0627\u0645\u0646\u0627\u0633\u0628 \u0628\u0627\u0634\u062f \u06a9\u0647 \u0645\u0627\u0646\u0639 \u0627\u0632 \u0639\u0645\u0644\u06a9\u0631\u062f \u0631\u0648\u0627\u0646 \u0634\u06cc\u0631 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Slow_Closing_or_Opening\"><\/span><strong>4. \u0628\u0633\u062a\u0647 \u0634\u062f\u0646 \u06cc\u0627 \u0628\u0627\u0632 \u0634\u062f\u0646 \u0622\u0647\u0633\u062a\u0647<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u06cc\u06a9 \u0634\u06cc\u0631 \u0686\u06a9 \u0641\u0648\u0644\u0627\u062f \u0636\u062f \u0632\u0646\u06af \u0628\u0647 \u0622\u0631\u0627\u0645\u06cc \u0628\u0633\u062a\u0647 \u06cc\u0627 \u0628\u0627\u0632 \u0645\u06cc \u0634\u0648\u062f\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0631 \u06a9\u0627\u0631\u0627\u06cc\u06cc \u06a9\u0646\u062a\u0631\u0644 \u062c\u0631\u06cc\u0627\u0646 \u0633\u06cc\u0627\u0644 \u062a\u0623\u062b\u06cc\u0631 \u0628\u06af\u0630\u0627\u0631\u062f. \u0627\u06cc\u0646 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0646\u0627\u0634\u06cc \u0627\u0632 \u0645\u0634\u06a9\u0644\u0627\u062a \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0645\u06a9\u0627\u0646\u06cc\u0633\u0645 \u0644\u0648\u0644\u0627\u060c \u0641\u0646\u0631 (\u062f\u0631 \u0635\u0648\u0631\u062a \u0648\u062c\u0648\u062f) \u06cc\u0627 \u0627\u062c\u0632\u0627\u06cc \u062f\u0627\u062e\u0644\u06cc \u0628\u0627\u0634\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Water_Hammer\"><\/span><strong>5. \u0686\u06a9\u0634 \u0622\u0628\u06cc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0686\u06a9\u0634 \u0622\u0628\u060c \u0627\u0641\u0632\u0627\u06cc\u0634 \u0646\u0627\u06af\u0647\u0627\u0646\u06cc \u0641\u0634\u0627\u0631 \u062f\u0631 \u062e\u0637 \u0644\u0648\u0644\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0627\u0639\u062b \u0627\u06cc\u062c\u0627\u062f \u0635\u062f\u0627\u06cc \u06a9\u0648\u0628\u06cc\u062f\u0646 \u0645\u06cc \u0634\u0648\u062f. \u0632\u0645\u0627\u0646\u06cc \u0627\u062a\u0641\u0627\u0642 \u0645\u06cc\u200c\u0627\u0641\u062a\u062f \u06a9\u0647 \u0634\u06cc\u0631 \u062e\u06cc\u0644\u06cc \u0633\u0631\u06cc\u0639 \u0628\u0633\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0627\u0646\u0631\u0698\u06cc \u062c\u0646\u0628\u0634\u06cc \u0633\u06cc\u0627\u0644 \u062f\u0631 \u062d\u0627\u0644 \u062c\u0631\u06cc\u0627\u0646 \u06cc\u06a9 \u0645\u0648\u062c \u0636\u0631\u0628\u0647 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u062f\u0631 \u0637\u0648\u0644 \u0632\u0645\u0627\u0646 \u0645\u0646\u062c\u0631 \u0628\u0647 \u0622\u0633\u06cc\u0628 \u0634\u0648\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_Excessive_Wear_and_Tear\"><\/span><strong>6. \u0633\u0627\u06cc\u06cc\u062f\u06af\u06cc \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0641\u0631\u0633\u0648\u062f\u06af\u06cc \u0648 \u067e\u0627\u0631\u06af\u06cc \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0632\u0645\u0627\u0646\u06cc \u0627\u062a\u0641\u0627\u0642 \u0645\u06cc \u0627\u0641\u062a\u062f \u06a9\u0647 \u0627\u062c\u0632\u0627\u06cc \u0633\u0648\u067e\u0627\u067e\u060c \u0645\u0627\u0646\u0646\u062f \u062f\u06cc\u0633\u06a9 \u0686\u0631\u062e\u0627\u0646 \u06cc\u0627 \u0644\u0648\u0644\u0627\u060c \u0633\u0631\u06cc\u0639\u062a\u0631 \u0627\u0632 \u062d\u062f \u0627\u0646\u062a\u0638\u0627\u0631 \u0641\u0631\u0633\u0648\u062f\u0647 \u0634\u0648\u0646\u062f. \u0627\u06cc\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0646\u0627\u0634\u06cc \u0627\u0632 \u0639\u0648\u0627\u0645\u0644\u06cc \u0645\u0627\u0646\u0646\u062f \u0646\u0631\u062e \u062c\u0631\u06cc\u0627\u0646 \u0628\u0627\u0644\u0627\u060c \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06a9\u0631\u0631\u060c \u06cc\u0627 \u0630\u0631\u0627\u062a \u0633\u0627\u06cc\u0646\u062f\u0647 \u062f\u0631 \u0633\u06cc\u0627\u0644 \u0628\u0627\u0634\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"7_Backflow_Issues\"><\/span><strong>7. \u0645\u0633\u0627\u0626\u0644 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u062c\u0631\u06cc\u0627\u0646 \u0628\u0631\u06af\u0634\u062a\u06cc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0634\u06a9\u0644\u0627\u062a \u062c\u0631\u06cc\u0627\u0646 \u0628\u0631\u06af\u0634\u062a\u06cc \u0632\u0645\u0627\u0646\u06cc \u0631\u062e \u0645\u06cc \u062f\u0647\u062f \u06a9\u0647 \u0634\u06cc\u0631 \u0646\u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u0627\u0646\u062f\u0627\u0632\u0647 \u06a9\u0627\u0641\u06cc \u0627\u0632 \u062c\u0631\u06cc\u0627\u0646 \u0645\u0639\u06a9\u0648\u0633 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0622\u0633\u06cc\u0628 \u062f\u06cc\u062f\u06af\u06cc \u062f\u06cc\u0633\u06a9 \u0686\u0631\u062e\u0627\u0646\u060c \u0622\u0628 \u0628\u0646\u062f\u06cc \u0646\u0627\u06a9\u0627\u0631\u0622\u0645\u062f\u060c \u06cc\u0627 \u0646\u0627\u0647\u0645\u0627\u0647\u0646\u06af\u06cc \u0627\u062c\u0632\u0627\u06cc \u062f\u0627\u062e\u0644\u06cc \u0628\u0627\u0634\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"8_Improper_Sizing\"><\/span><strong>8. \u0627\u0646\u062f\u0627\u0632\u0647 \u0646\u0627\u0645\u0646\u0627\u0633\u0628<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u06af\u0631 \u0634\u06cc\u0631 \u0686\u06a9 \u0628\u0631\u0627\u06cc \u0646\u06cc\u0627\u0632\u0647\u0627\u06cc \u062c\u0631\u06cc\u0627\u0646 \u0633\u06cc\u0633\u062a\u0645 \u0627\u0646\u062f\u0627\u0632\u0647 \u0645\u0646\u0627\u0633\u0628\u06cc \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0645\u0646\u062c\u0631 \u0628\u0647 \u0645\u0633\u0627\u0626\u0644\u06cc \u0645\u0627\u0646\u0646\u062f \u062c\u0631\u06cc\u0627\u0646 \u0622\u0634\u0641\u062a\u0647\u060c \u0627\u0641\u0632\u0627\u06cc\u0634 \u0627\u0641\u062a \u0641\u0634\u0627\u0631 \u06cc\u0627 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0646\u0627\u06a9\u0627\u0631\u0622\u0645\u062f \u0627\u0632 \u062c\u0631\u06cc\u0627\u0646 \u0628\u0631\u06af\u0634\u062a\u06cc \u0634\u0648\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"9_Faulty_Installation\"><\/span><strong>9. \u0646\u0635\u0628 \u0645\u0639\u06cc\u0648\u0628<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0646\u0635\u0628 \u0645\u0639\u06cc\u0648\u0628\u060c \u0645\u0627\u0646\u0646\u062f \u0645\u0648\u0642\u0639\u06cc\u062a \u0646\u0627\u062f\u0631\u0633\u062a \u06cc\u0627 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0646\u0627\u06a9\u0627\u0641\u06cc\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0645\u0646\u062c\u0631 \u0628\u0647 \u0645\u0634\u06a9\u0644\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u06cc \u0627\u0632 \u062c\u0645\u0644\u0647 \u0646\u0634\u062a\u06cc\u060c \u0622\u0628 \u0628\u0646\u062f\u06cc \u0646\u0627\u0645\u0646\u0627\u0633\u0628 \u0648 \u06a9\u0627\u0647\u0634 \u0639\u0645\u0644\u06a9\u0631\u062f \u0634\u06cc\u0631 \u0634\u0648\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"10_Lack_of_Regular_Maintenance\"><\/span><strong>10. \u0639\u062f\u0645 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0645\u0646\u0638\u0645<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u06cc \u062a\u0648\u062c\u0647\u06cc \u0628\u0647 \u062a\u0639\u0645\u06cc\u0631 \u0648 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0645\u0646\u0638\u0645 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0645\u0646\u062c\u0631 \u0628\u0647 \u0639\u062f\u0645 \u062a\u0648\u062c\u0647 \u06cc\u0627 \u0639\u062f\u0645 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0647\u0631 \u06cc\u06a9 \u0627\u0632 \u0645\u0634\u06a9\u0644\u0627\u062a \u0641\u0648\u0642 \u0634\u0648\u062f \u0648 \u062f\u0631 \u0637\u0648\u0644 \u0632\u0645\u0627\u0646 \u062e\u0637\u0631 \u062e\u0631\u0627\u0628\u06cc \u0634\u06cc\u0631 \u0631\u0627 \u0627\u0641\u0632\u0627\u06cc\u0634 \u062f\u0647\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Finding_a_Reliable_Stainless_Steel_Check_Valve_Manufacturer\"><\/span><strong>\u067e\u06cc\u062f\u0627 \u06a9\u0631\u062f\u0646 \u06cc\u06a9 \u0633\u0627\u0632\u0646\u062f\u0647 \u0642\u0627\u0628\u0644 \u0627\u0639\u062a\u0645\u0627\u062f \u062f\u0631\u06cc\u0686\u0647 \u0686\u06a9 \u0641\u0648\u0644\u0627\u062f \u0636\u062f \u0632\u0646\u06af<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0631\u06a9 \u0645\u0634\u06a9\u0644\u0627\u062a \u0631\u0627\u06cc\u062c \u0647\u0631 \u062f\u0648 \u0634\u06cc\u0631 \u0686\u06a9 \u0641\u0648\u0644\u0627\u062f \u0636\u062f \u0632\u0646\u06af \u0628\u0631\u0627\u06cc \u062d\u0641\u0638 \u06cc\u06a9\u067e\u0627\u0631\u0686\u06af\u06cc \u0648 \u0639\u0645\u0644\u06a9\u0631\u062f \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u062f\u0631 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0636\u0631\u0648\u0631\u06cc \u0627\u0633\u062a.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627\u0632\u0631\u0633\u06cc \u0645\u0646\u0638\u0645\u060c \u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u0648\u0627\u062f \u0645\u0646\u0627\u0633\u0628 \u0648 \u0631\u0639\u0627\u06cc\u062a \u0634\u06cc\u0648\u0647 \u0647\u0627\u06cc \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u062a\u0648\u0635\u06cc\u0647 \u0634\u062f\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u0631\u0641\u0639 \u0648 \u067e\u06cc\u0634\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0627\u06cc\u0646 \u0645\u0633\u0627\u0626\u0644 \u06a9\u0645\u06a9 \u06a9\u0646\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0632 \u0633\u0648\u06cc \u062f\u06cc\u06af\u0631\u060c \u067e\u06cc\u062f\u0627 \u06a9\u0631\u062f\u0646 \u06cc\u06a9 \u0633\u0627\u0632\u0646\u062f\u0647 \u0642\u0627\u0628\u0644 \u0627\u0639\u062a\u0645\u0627\u062f \u0634\u06cc\u0631 \u0686\u06a9 \u0641\u0648\u0644\u0627\u062f \u0636\u062f \u0632\u0646\u06af \u0646\u06cc\u0632 \u0628\u0631\u0627\u06cc \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u0627\u0632 \u0628\u0647\u062a\u0631\u06cc\u0646 \u06a9\u06cc\u0641\u06cc\u062a \u0648 \u0637\u0648\u0644 \u0639\u0645\u0631 \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0635\u0646\u0639\u062a\u06cc \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.xintaivalves.com\/fa\/\">Xintai<\/a> \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0686\u0631\u0627\u063a\u06cc \u0628\u0627 \u06a9\u06cc\u0641\u06cc\u062a \u0627\u0633\u062a\u062b\u0646\u0627\u06cc\u06cc \u0648 \u067e\u06cc\u0634\u0631\u0641\u062a \u0645\u0633\u062a\u0645\u0631 \u0628\u0631\u062c\u0633\u062a\u0647 \u0627\u0633\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Xintai \u06a9\u0647 \u062f\u0631 \u0633\u0627\u0644 1998 \u062a\u0623\u0633\u06cc\u0633 \u0634\u062f\u060c \u06cc\u06a9 \u062a\u0648\u0644\u06cc\u062f \u06a9\u0646\u0646\u062f\u0647 \u0634\u06cc\u0631\u0622\u0644\u0627\u062a \u067e\u0648\u06cc\u0627 \u0648 \u0642\u0627\u0628\u0644 \u0627\u0639\u062a\u0645\u0627\u062f \u0645\u0633\u062a\u0642\u0631 \u062f\u0631 \u0686\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u062a\u0648\u0644\u06cc\u062f \u0633\u0627\u0644\u0627\u0646\u0647 \u0642\u0627\u0628\u0644 \u062a\u0648\u062c\u0647 \u0628\u06cc\u0634 \u0627\u0632 270000 \u0648\u0627\u062d\u062f \u0634\u06cc\u0631 \u0635\u0646\u0639\u062a\u06cc \u0631\u0627 \u0628\u0647 \u0646\u0645\u0627\u06cc\u0634 \u0645\u06cc \u06af\u0630\u0627\u0631\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627 \u062f\u0631 \u0646\u0638\u0631 \u06af\u0631\u0641\u062a\u0646 \u0627\u06cc\u0646 \u0645\u0648\u0636\u0648\u0639\u060c \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0686\u0646\u062f \u0645\u0648\u0631\u062f \u0627\u0632 \u062a\u062e\u0635\u0635 \u0647\u0627\u06cc \u0634\u06cc\u0631 \u0686\u06a9 \u0641\u0648\u0644\u0627\u062f \u0636\u062f \u0632\u0646\u06af \u0645\u0627 \u0622\u0648\u0631\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.xintaivalves.com\/fa\/products\/jis-flange-stainless-steel-swing-check-valve\/\">\u0633\u0648\u067e\u0627\u067e \u0686\u0631\u062e\u0634\u06cc \u0641\u0644\u0646\u062c JIS \u0627\u0633\u062a\u06cc\u0644 \u0636\u062f \u0632\u0646\u06af<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.xintaivalves.com\/fa\/products\/api-flange-stainless-steel-swing-check-valve\/\">\u0633\u0648\u067e\u0627\u067e \u0686\u0631\u062e\u0634\u06cc \u0641\u0644\u0646\u062c API \u0641\u0648\u0644\u0627\u062f\u06cc \u0636\u062f \u0632\u0646\u06af<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.xintaivalves.com\/fa\/products\/din-flange-stainless-steel-lift-check-valve\/\">DIN \u0641\u0644\u0646\u062c \u0628\u0627\u0644\u0627\u0628\u0631 \u0627\u0633\u062a\u0646\u0644\u0633 \u0627\u0633\u062a\u06cc\u0644 \u0634\u06cc\u0631 \u0686\u06a9<\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0686\u06cc\u0632\u06cc \u06a9\u0647 Xintai \u0631\u0627 \u0645\u062a\u0645\u0627\u06cc\u0632 \u0645\u06cc \u06a9\u0646\u062f\u060c \u062a\u06cc\u0645 \u0627\u062e\u062a\u0635\u0627\u0635\u06cc \u0645\u062a\u062e\u0635\u0635\u0627\u0646 \u0648 \u0645\u062a\u062e\u0635\u0635\u0627\u0646 \u062f\u0642\u06cc\u0642 \u06a9\u0646\u062a\u0631\u0644 \u06a9\u06cc\u0641\u06cc\u062a \u0622\u0646 \u0627\u0633\u062a.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0644\u0627\u0634\u200c\u0647\u0627\u06cc \u062c\u0645\u0639\u06cc \u0622\u0646\u200c\u0647\u0627 \u062a\u0648\u0644\u06cc\u062f \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0634\u06cc\u0631\u0622\u0644\u0627\u062a \u0628\u0627 \u06a9\u06cc\u0641\u06cc\u062a \u0628\u0627\u0644\u0627 \u0631\u0627 \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0627\u0639\u062a\u0645\u0627\u062f \u06a9\u0633\u0628\u200c\u0648\u06a9\u0627\u0631\u0647\u0627 \u0631\u0627 \u062f\u0631 \u0633\u0631\u0627\u0633\u0631 \u062c\u0647\u0627\u0646\u060c \u0686\u0647 \u062f\u0631 \u0645\u0642\u06cc\u0627\u0633 \u062c\u0647\u0627\u0646\u06cc \u0648 \u0686\u0647 \u062f\u0631 \u0645\u0642\u06cc\u0627\u0633 \u0628\u06cc\u0646\u200c\u0627\u0644\u0645\u0644\u0644\u06cc\u060c \u062c\u0644\u0628 \u06a9\u0631\u062f\u0647 \u0627\u0633\u062a.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627 Xintai\u060c \u0628\u0631\u062a\u0631\u06cc \u0641\u0642\u0637 \u06cc\u06a9 \u0647\u062f\u0641 \u0646\u06cc\u0633\u062a. \u0627\u06cc\u0646 \u06cc\u06a9 \u0648\u0627\u0642\u0639\u06cc\u062a \u062b\u0627\u0628\u062a \u0627\u0633\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0645\u0631\u0648\u0632 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0622\u0646\u0647\u0627 \u0628\u0627 \u0622\u0646\u0647\u0627 \u062a\u0645\u0627\u0633 \u0628\u06af\u06cc\u0631\u06cc\u062f <a href=\"https:\/\/www.xintaivalves.com\/fa\/contact\/\">\u0633\u0627\u06cc\u062a \u0627\u06cc\u0646\u062a\u0631\u0646\u062a\u06cc<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>One thing is common when it comes to industrial products \u2013 they are not 100% perfect. It\u2019s crucial to learn that all products have drawbacks depending on various factors, such as usage frequency, environmental effects, and manufacturer reputation. This article will discuss a few more problems with stainless steel check valves and how to find [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":6053,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[259],"class_list":["post-6052","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-check-valve-common-problems-and-solutions"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/fa\/wp-json\/wp\/v2\/posts\/6052","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xintaivalves.com\/fa\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xintaivalves.com\/fa\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/fa\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/fa\/wp-json\/wp\/v2\/comments?post=6052"}],"version-history":[{"count":1,"href":"https:\/\/www.xintaivalves.com\/fa\/wp-json\/wp\/v2\/posts\/6052\/revisions"}],"predecessor-version":[{"id":6054,"href":"https:\/\/www.xintaivalves.com\/fa\/wp-json\/wp\/v2\/posts\/6052\/revisions\/6054"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/fa\/wp-json\/wp\/v2\/media\/6053"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/fa\/wp-json\/wp\/v2\/media?parent=6052"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/fa\/wp-json\/wp\/v2\/categories?post=6052"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/fa\/wp-json\/wp\/v2\/tags?post=6052"}],"curies":[{"name":"\u0648\u0631\u062f\u067e\u0631\u0633","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}