{"id":2310,"date":"2024-12-19T15:02:48","date_gmt":"2024-12-19T07:02:48","guid":{"rendered":"https:\/\/www.pansvalve.com\/?p=2310"},"modified":"2024-12-19T15:02:57","modified_gmt":"2024-12-19T07:02:57","slug":"5-crucial-check-valve-design-standards-for-industrial-applications","status":"publish","type":"post","link":"https:\/\/www.pansvalve.com\/ar\/blog\/check-valve\/5-crucial-check-valve-design-standards-for-industrial-applications\/","title":{"rendered":"5 \u0645\u0639\u0627\u064a\u064a\u0631 \u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u062a\u0635\u0645\u064a\u0645 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 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\">\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a<\/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=\"\u062a\u0628\u062f\u064a\u0644 \u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u062a\u0628\u062f\u064a\u0644<\/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' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.pansvalve.com\/ar\/blog\/check-valve\/5-crucial-check-valve-design-standards-for-industrial-applications\/#1_API_594_Check_Valve_A_Standard_for_Compact_and_Efficient_Design\" >1. \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 API 594: \u0645\u0639\u064a\u0627\u0631 \u0644\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u062f\u0645\u062c \u0648\u0627\u0644\u0641\u0639\u0627\u0644<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.pansvalve.com\/ar\/blog\/check-valve\/5-crucial-check-valve-design-standards-for-industrial-applications\/#2_API_6A_Check_Valve_Standards_for_Wellhead_Equipment\" >2. \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 API 6A: \u0645\u0639\u0627\u064a\u064a\u0631 \u0645\u0639\u062f\u0627\u062a \u0631\u0623\u0633 \u0627\u0644\u0628\u0626\u0631<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.pansvalve.com\/ar\/blog\/check-valve\/5-crucial-check-valve-design-standards-for-industrial-applications\/#3_API_6D_Check_Valve_Ensuring_Flow_Control_in_Pipelines\" >3. \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 API 6D: \u0636\u0645\u0627\u0646 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u062f\u0641\u0642 \u0641\u064a \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.pansvalve.com\/ar\/blog\/check-valve\/5-crucial-check-valve-design-standards-for-industrial-applications\/#4_ASME_B1634_Check_Valve_Pressure_and_Temperature_Considerations\" >4. \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 ASME B16.34: \u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.pansvalve.com\/ar\/blog\/check-valve\/5-crucial-check-valve-design-standards-for-industrial-applications\/#5_ANSI_Check_Valve_Standards_Flexibility_and_Versatility\" >5. \u0645\u0639\u0627\u064a\u064a\u0631 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 ANSI: \u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0648\u0627\u0644\u062a\u0646\u0648\u0639<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.pansvalve.com\/ar\/blog\/check-valve\/5-crucial-check-valve-design-standards-for-industrial-applications\/#Conclusion\" >\u062e\u0627\u062a\u0645\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.pansvalve.com\/ar\/blog\/check-valve\/5-crucial-check-valve-design-standards-for-industrial-applications\/#Reference\" >\u0645\u0631\u062c\u0639<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>\u062a\u064f\u0639\u062f \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0645\u0646 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0641\u064a \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\u060c \u0641\u0647\u064a \u062a\u0645\u0646\u0639 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0639\u0643\u0633\u064a \u0648\u062a\u0636\u0645\u0646 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0633\u0644\u0633. \u064a\u062c\u0628 \u0623\u0646 \u062a\u0644\u0628\u064a \u0647\u0630\u0647 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u062a\u0648\u0627\u0641\u0642. \u064a\u0633\u0627\u0639\u062f \u0641\u0647\u0645 \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0648\u0627\u0644\u0645\u0634\u063a\u0644\u064a\u0646 \u0641\u064a \u0627\u062e\u062a\u064a\u0627\u0631 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a\u0647\u0645.<\/p>\n\n\n\n<p>\u0633\u062a\u0648\u0636\u062d \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u062e\u0645\u0633\u0629 \u0645\u0639\u0627\u064a\u064a\u0631 \u0636\u0631\u0648\u0631\u064a\u0629 \u0644\u062a\u0635\u0645\u064a\u0645 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635: API 594\u060c \u0648API 6A\u060c \u0648API 6D\u060c \u0648ASME B16.34\u060c \u0648\u0645\u0639\u0627\u064a\u064a\u0631 ANSI. \u062f\u0639\u0646\u0627 \u0646\u0633\u062a\u0643\u0634\u0641 \u0645\u062a\u0637\u0644\u0628\u0627\u062a\u0647\u0627 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0648\u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0628\u064a\u0646\u0647\u0627 \u0648\u062a\u0637\u0628\u064a\u0642\u0627\u062a\u0647\u0627 \u0644\u062a\u0633\u0647\u064a\u0644 \u0627\u062a\u062e\u0627\u0630 \u0627\u0644\u0642\u0631\u0627\u0631.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u0645\u0639\u064a\u0627\u0631<\/td><td>\u064a\u0643\u062a\u0628<\/td><td>\u0633\u0645\u0627\u062a<\/td><td>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/td><td>\u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/td><\/tr><tr><td>API 594<\/td><td>\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0645\u0646 \u0646\u0648\u0639 \u0627\u0644\u0631\u0642\u0627\u0642\u0629 \u0648\u0627\u0644\u0642\u0631\u0635<\/td><td>\u0635\u063a\u064a\u0631 \u0627\u0644\u062d\u062c\u0645 \u0648\u062e\u0641\u064a\u0641 \u0627\u0644\u0648\u0632\u0646 \u0648\u0645\u062b\u0627\u0644\u064a \u0644\u0644\u0645\u0633\u0627\u062d\u0627\u062a \u0627\u0644\u0636\u064a\u0642\u0629\u061b \u064a\u062a\u0636\u0645\u0646 \u0623\u0646\u0648\u0627\u0639 Swing \u0648Wafer<\/td><td>\u062e\u0637\u0648\u0637 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632 \u0648\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0648\u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629<\/td><td>\u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629<\/td><\/tr><tr><td>API 6A<\/td><td>\u0635\u0645\u0627\u0645\u0627\u062a \u0631\u0623\u0633 \u0627\u0644\u0628\u0626\u0631 \u0648\u0634\u062c\u0631\u0629 \u0639\u064a\u062f \u0627\u0644\u0645\u064a\u0644\u0627\u062f<\/td><td>\u062a\u062d\u0645\u0644 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a (\u062d\u062a\u0649 20000 \u0631\u0637\u0644\/\u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629)\u060c \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644\u060c \u0648\u0645\u0639\u0627\u064a\u064a\u0631 \u0635\u0627\u0631\u0645\u0629 \u0644\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/td><td>\u0623\u0646\u0638\u0645\u0629 \u0627\u0633\u062a\u062e\u0631\u0627\u062c \u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632 \u0648\u0645\u0639\u062f\u0627\u062a \u0622\u0628\u0627\u0631 \u0627\u0644\u0645\u064a\u0627\u0647 \u062a\u062d\u062a \u0633\u0637\u062d \u0627\u0644\u0628\u062d\u0631<\/td><td>\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a<\/td><\/tr><tr><td>\u0648\u0627\u062c\u0647\u0629 \u0628\u0631\u0645\u062c\u0629 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a 6D<\/td><td>\u0635\u0645\u0627\u0645\u0627\u062a \u0641\u062d\u0635 \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/td><td>\u062e\u062a\u0645 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u060c \u0627\u0646\u062e\u0641\u0627\u0636 \u0636\u063a\u0637 \u0645\u0646\u062e\u0641\u0636\u060c \u0639\u0645\u0631 \u062e\u062f\u0645\u0629 \u0637\u0648\u064a\u0644\u061b \u0645\u0635\u0645\u0645 \u0644\u0623\u0646\u0638\u0645\u0629 \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0633\u0639\u0629 \u0627\u0644\u0646\u0637\u0627\u0642<\/td><td>\u062e\u0637\u0648\u0637 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632 \u0627\u0644\u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0645\u062f\u0649\u060c \u0648\u0645\u0635\u0627\u0641\u064a \u0627\u0644\u062a\u0643\u0631\u064a\u0631\u060c \u0648\u0627\u0644\u0635\u0646\u0627\u0639\u0627\u062a \u0627\u0644\u0628\u062a\u0631\u0648\u0643\u064a\u0645\u0627\u0648\u064a\u0629<\/td><td>\u0639\u0645\u0644\u064a\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0636\u063a\u0637 \u0648\u0648\u0627\u0633\u0639\u0629 \u0627\u0644\u0646\u0637\u0627\u0642<\/td><\/tr><tr><td>ASME B16.34<\/td><td>\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635<\/td><td>\u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0645\u0646 \u0627\u0644\u0641\u0626\u0629 150 \u0625\u0644\u0649 \u0627\u0644\u0641\u0626\u0629 4500\u060c \u0648\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0645\u0648\u0627\u062f \u0645\u0639 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 \u0648\u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644<\/td><td>\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0628\u062e\u0627\u0631\u060c \u0648\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0630\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a\u060c \u0648\u0627\u0644\u063a\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/td><td>\u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629<\/td><\/tr><tr><td>\u0627\u0644\u0645\u0639\u0647\u062f \u0627\u0644\u0648\u0637\u0646\u064a \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a \u0644\u0644\u0645\u0639\u0627\u064a\u064a\u0631<\/td><td>\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0644\u0644\u0623\u063a\u0631\u0627\u0636 \u0627\u0644\u0639\u0627\u0645\u0629<\/td><td>\u0645\u0631\u0646\u0629 \u0648\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0643\u064a\u0641 \u0645\u0639 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0627\u0644\u0639\u0627\u0645\u0629\u061b \u062a\u0634\u0645\u0644 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0648\u063a\u064a\u0631 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629<\/td><td>\u0645\u062d\u0637\u0627\u062a \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u064a\u0627\u0647\u060c \u0648\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u062f\u0641\u0626\u0629 \u0648\u0627\u0644\u062a\u0647\u0648\u064a\u0629 \u0648\u062a\u0643\u064a\u064a\u0641 \u0627\u0644\u0647\u0648\u0627\u0621\u060c \u0648\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0627\u0644\u0639\u0627\u0645\u0629<\/td><td>\u062a\u0646\u0638\u064a\u0645 \u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u062a\u0646\u0648\u0639<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_API_594_Check_Valve_A_Standard_for_Compact_and_Efficient_Design\"><\/span><strong>1. \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 API 594: \u0645\u0639\u064a\u0627\u0631 \u0644\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u062f\u0645\u062c \u0648\u0627\u0644\u0641\u0639\u0627\u0644<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0627\u0644 <strong>\u0635\u0645\u0627\u0645 \u0641\u062d\u0635 API 594<\/strong> \u062a\u062d\u062f\u062f \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062a\u064a \u0648\u0636\u0639\u0647\u0627 \u0645\u0639\u0647\u062f \u0627\u0644\u0628\u062a\u0631\u0648\u0644 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a (API) \u062a\u0635\u0645\u064a\u0645 \u0648\u0623\u0628\u0639\u0627\u062f \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0631\u0642\u0627\u0642\u064a \u0648\u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0645\u0634\u0628\u0643. \u0647\u0630\u0647 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0635\u063a\u064a\u0631\u0629 \u0627\u0644\u062d\u062c\u0645 \u0648\u062e\u0641\u064a\u0641\u0629 \u0627\u0644\u0648\u0632\u0646 \u0648\u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0633\u0627\u062d\u0627\u062a \u0627\u0644\u0636\u064a\u0642\u0629 \u062d\u064a\u062b \u062a\u0643\u0648\u0646 \u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0645\u0647\u0645\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0623\u0628\u0639\u0627\u062f \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 API 594<\/strong><\/h3>\n\n\n\n<p>\u064a\u0648\u0641\u0631 \u0623\u0628\u0639\u0627\u062f \u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u062f\u0642\u064a\u0642\u0629 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u0627\u062a\u0633\u0627\u0642 \u0648\u0627\u0644\u062a\u0648\u0627\u0641\u0642. \u0627\u0639\u062a\u0645\u0627\u062f\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u060c \u0641\u0625\u0646\u0647 \u064a\u063a\u0637\u064a \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0645\u062a\u0623\u0631\u062c\u062d\u0629 API 594 \u0648\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0631\u0642\u0627\u0626\u0642\u064a\u0629 API 594.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0623\u0646\u0648\u0627\u0639 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 API 594<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.pansvalve.com\/ar\/blog\/check-valve\/where-should-a-swing-check-valve-be-installed\/\"><strong>\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0645\u062a\u0623\u0631\u062c\u062d\u0629<\/strong>:<\/a> \u062a\u0645 \u062a\u0635\u0645\u064a\u0645\u0647 \u0628\u0642\u0631\u0635 \u064a\u062a\u0623\u0631\u062c\u062d \u0645\u0641\u062a\u0648\u062d\u064b\u0627 \u0623\u0648 \u0645\u063a\u0644\u0642\u064b\u0627 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u062a\u062f\u0641\u0642.<\/li>\n\n\n\n<li><a href=\"https:\/\/www.pansvalve.com\/ar\/blog\/check-valve\/how-to-install-wafer-check-valve\/\"><strong>\u0635\u0645\u0627\u0645\u0627\u062a \u0641\u062d\u0635 \u0627\u0644\u0631\u0642\u0627\u0642\u0629<\/strong>:<\/a> \u0625\u0646\u0647\u0627 \u0631\u0642\u064a\u0642\u0629 \u0648\u062e\u0641\u064a\u0641\u0629 \u0627\u0644\u0648\u0632\u0646\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0623\u0646\u0638\u0645\u0629 \u0630\u0627\u062a \u0627\u0644\u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0645\u062d\u062f\u0648\u062f\u0629.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 API 594<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062e\u0637\u0648\u0637 \u0627\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629<\/li>\n\n\n\n<li>\u0645\u062d\u0637\u0627\u062a \u062a\u0648\u0644\u064a\u062f \u0627\u0644\u0637\u0627\u0642\u0629<\/li>\n<\/ul>\n\n\n\n<p>\u062a\u0648\u0641\u0631 \u0647\u0630\u0647 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0645\u0646\u0639 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0639\u0643\u0633\u064a \u0628\u0634\u0643\u0644 \u0645\u0648\u062b\u0648\u0642 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_API_6A_Check_Valve_Standards_for_Wellhead_Equipment\"><\/span><strong>2. \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 API 6A: \u0645\u0639\u0627\u064a\u064a\u0631 \u0645\u0639\u062f\u0627\u062a \u0631\u0623\u0633 \u0627\u0644\u0628\u0626\u0631<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u064a\u0631\u0643\u0632 \u0645\u0639\u064a\u0627\u0631 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 API 6A \u0639\u0644\u0649 \u0635\u0645\u0627\u0645\u0627\u062a<a href=\"https:\/\/www.investopedia.com\/terms\/c\/christmas-tree-oil-and-gas.asp\"> \u0645\u0639\u062f\u0627\u062a \u0631\u0623\u0633 \u0627\u0644\u0628\u0626\u0631 \u0648\u0634\u062c\u0631\u0629 \u0639\u064a\u062f \u0627\u0644\u0645\u064a\u0644\u0627\u062f<\/a>. \u0648\u0644\u062f\u064a\u0647\u0627 \u0642\u0648\u0627\u0639\u062f \u0635\u0627\u0631\u0645\u0629 \u0641\u064a\u0645\u0627 \u064a\u062a\u0639\u0644\u0642 \u0628\u0627\u0644\u0648\u0638\u0627\u0626\u0641 \u0630\u0627\u062a \u0627\u0644\u0636\u063a\u0648\u0637 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u060c \u0648\u062e\u0627\u0635\u0629 \u0641\u064a \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 API 6A<\/strong><\/h3>\n\n\n\n<p>\u062a\u0639\u0631\u0641 API 6A \u0645\u064a\u0632\u0627\u062a \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 \u0645\u062b\u0644:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u062d\u0645\u0644 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a (\u062d\u062a\u0649 20000 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629)<\/li>\n\n\n\n<li>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0642\u0627\u0633\u064a\u0629<\/li>\n\n\n\n<li>\u0645\u0639\u0627\u064a\u064a\u0631 \u0635\u0627\u0631\u0645\u0629 \u0644\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 API 6A<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0623\u0646\u0638\u0645\u0629 \u0627\u0633\u062a\u062e\u0631\u0627\u062c \u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632<\/li>\n\n\n\n<li>\u0645\u0639\u062f\u0627\u062a \u0631\u0623\u0633 \u0627\u0644\u0628\u0626\u0631 \u062a\u062d\u062a \u0633\u0637\u062d \u0627\u0644\u0628\u062d\u0631<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0628\u064a\u0646 API 594 \u0648API 6D<\/strong><\/h3>\n\n\n\n<p>\u0635\u0645\u0627\u0645\u0627\u062a API 594 \u0635\u063a\u064a\u0631\u0629 \u0627\u0644\u062d\u062c\u0645 \u0648\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u0645\u0633\u0627\u062d\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0628\u0633\u064a\u0637\u0629. \u0623\u0645\u0627 \u0635\u0645\u0627\u0645\u0627\u062a API 6A \u0641\u0647\u064a \u0642\u0648\u064a\u0629 \u0648\u0645\u0635\u0645\u0645\u0629 \u0644\u062a\u062d\u0645\u0644 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629\u060c \u0648\u0647\u064a \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0647\u0627\u0645 \u0627\u0644\u0635\u0639\u0628\u0629 \u0645\u062b\u0644 \u0627\u0633\u062a\u062e\u0631\u0627\u062c \u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632. \u0648\u064a\u0639\u062a\u0645\u062f \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0628\u064a\u0646\u0647\u0645\u0627 \u0639\u0644\u0649 \u0645\u0642\u062f\u0627\u0631 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0630\u064a \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062a\u062d\u0645\u0644\u0647 \u0648\u0627\u0644\u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0645\u062a\u0627\u062d\u0629 \u0644\u0644\u062a\u062b\u0628\u064a\u062a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_API_6D_Check_Valve_Ensuring_Flow_Control_in_Pipelines\"><\/span><strong>3. \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 API 6D: \u0636\u0645\u0627\u0646 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u062f\u0641\u0642 \u0641\u064a \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u062a\u062d\u0643\u0645 \u0645\u0639\u0627\u064a\u064a\u0631 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 API 6D \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628. \u0641\u0647\u064a \u062a\u0636\u0645\u0646 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0642\u0648\u064a \u0641\u064a \u0627\u0644\u062a\u062f\u0641\u0642\u060c \u0648\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0645\u0646 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0636\u063a\u0637\u060c \u0648\u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0641\u064a \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0627\u0644\u0645\u0647\u0645\u0629.<\/p>\n\n\n\n<p>\u062a\u0624\u0643\u062f API 6D \u0639\u0644\u0649:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u062e\u062a\u0645 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647<\/li>\n\n\n\n<li>\u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0636\u063a\u0637 \u0639\u0628\u0631 \u0627\u0644\u0635\u0645\u0627\u0645<\/li>\n\n\n\n<li>\u0639\u0645\u0631 \u062e\u062f\u0645\u0629 \u0637\u0648\u064a\u0644 \u0645\u0639 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0645\u0646 \u0627\u0644\u0635\u064a\u0627\u0646\u0629<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0627\u0644\u062a\u0623\u0631\u062c\u062d API 6D \u0645\u0642\u0627\u0628\u0644 API 594<\/strong><\/h3>\n\n\n\n<p>\u062a\u0645 \u062a\u0635\u0645\u064a\u0645 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0645\u062a\u0623\u0631\u062c\u062d\u0629 API 594 \u0644\u0644\u0645\u0633\u0627\u062d\u0627\u062a \u0627\u0644\u0636\u064a\u0642\u0629 \u0648\u0627\u0644\u0635\u063a\u064a\u0631\u0629. \u0641\u0647\u064a \u0645\u062f\u0645\u062c\u0629 \u0648\u0641\u0639\u0627\u0644\u0629 \u0644\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0645\u062d\u062f\u0648\u062f\u0629. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0635\u0645\u0627\u0645\u0627\u062a API 6D \u0645\u0635\u0645\u0645\u0629 \u0644\u0623\u0646\u0638\u0645\u0629 \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0643\u0628\u064a\u0631\u0629. \u0641\u0647\u064a \u062a\u062f\u064a\u0631 \u0627\u0644\u062a\u062f\u0641\u0642 \u0641\u064a \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0648\u0627\u0633\u0639\u0629 \u0627\u0644\u0646\u0637\u0627\u0642. \u062a\u0636\u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u062f\u0642\u064a\u0642 \u0641\u064a \u0627\u0644\u062a\u062f\u0641\u0642 \u0641\u064a \u0638\u0644 \u0638\u0631\u0648\u0641 \u0635\u0627\u0631\u0645\u0629. \u064a\u0639\u062a\u0645\u062f \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0628\u064a\u0646 \u0627\u0644\u0627\u062b\u0646\u064a\u0646 \u0639\u0644\u0649 \u062d\u062c\u0645 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u062a\u062f\u0641\u0642 \u0627\u0644\u0646\u0638\u0627\u0645.<\/p>\n\n\n\n<p><strong>\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 API 6D<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062e\u0637\u0648\u0637 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0645\u062f\u0649<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u0635\u0627\u0641\u064a<\/li>\n\n\n\n<li>\u0627\u0644\u0635\u0646\u0627\u0639\u0627\u062a \u0627\u0644\u0628\u062a\u0631\u0648\u0643\u064a\u0645\u0627\u0648\u064a\u0629<\/li>\n<\/ul>\n\n\n\n<p>\u062a\u0636\u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629\u060c \u062d\u062a\u0649 \u0641\u064a \u0638\u0644 \u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0643\u062b\u064a\u0641.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_ASME_B1634_Check_Valve_Pressure_and_Temperature_Considerations\"><\/span><strong>4. \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 ASME B16.34: \u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0627\u0644 <strong>\u0635\u0645\u0627\u0645 \u0641\u062d\u0635 ASME B16.34<\/strong> \u062a\u062d\u062f\u062f \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062a\u064a \u0637\u0648\u0631\u062a\u0647\u0627 \u0627\u0644\u062c\u0645\u0639\u064a\u0629 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629 \u0644\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u064a\u0646 \u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635. \u0648\u062a\u0636\u0645\u0646 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0635\u0645\u0627\u0645 \u0641\u064a \u0638\u0644 \u0638\u0631\u0648\u0641 \u0645\u062e\u062a\u0644\u0641\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u064a\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 ASME B16.34<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u062a\u062a\u0631\u0627\u0648\u062d \u0645\u0646 \u0627\u0644\u0641\u0626\u0629 150 \u0625\u0644\u0649<a href=\"https:\/\/valve-world.net\/pressure-class-in-valves-and-flanges\/\"> \u0627\u0644\u0635\u0641 4500<\/a><\/li>\n\n\n\n<li>\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0645\u0648\u0627\u062f \u0645\u0639 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 \u0648\u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644<\/li>\n\n\n\n<li>\u0627\u0644\u0627\u0644\u062a\u0632\u0627\u0645 \u0628\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u0623\u062f\u0627\u0621<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0645\u0639\u0627\u064a\u064a\u0631 API<\/strong><\/h3>\n\n\n\n<p>\u064a\u0643\u0645\u0644 \u0645\u0639\u064a\u0627\u0631 ASME B16.34 \u0645\u0639\u0627\u064a\u064a\u0631 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 API \u0628\u0625\u0636\u0627\u0641\u0629 \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u062a\u0635\u0645\u064a\u0645 \u0645\u0641\u0635\u0644\u0629. \u0648\u0647\u0630\u0627 \u064a\u0636\u0645\u0646 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0648\u0643\u0641\u0627\u0621\u062a\u0647\u0627. \u064a\u0639\u062f \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0639\u064a\u0627\u0631\u064a\u0646 \u0645\u0639\u064b\u0627 \u0623\u0645\u0631\u064b\u0627 \u0634\u0627\u0626\u0639\u064b\u0627 \u0641\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0639\u0637\u064a \u0627\u0644\u0623\u0648\u0644\u0648\u064a\u0629 \u0644\u0644\u0633\u0644\u0627\u0645\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0641\u064a \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0628\u062e\u0627\u0631<\/li>\n\n\n\n<li>\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0630\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a<\/li>\n\n\n\n<li>\u0627\u0644\u063a\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/li>\n<\/ul>\n\n\n\n<p>\u0648\u0647\u0630\u0627 \u064a\u0636\u0645\u0646 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0641\u064a \u0627\u0644\u062d\u0627\u0644\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0643\u0648\u0646 \u0641\u064a\u0647\u0627 \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0641\u064a \u0627\u0644\u0636\u063a\u0637 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0643\u0628\u064a\u0631\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_ANSI_Check_Valve_Standards_Flexibility_and_Versatility\"><\/span><strong>5. \u0645\u0639\u0627\u064a\u064a\u0631 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 ANSI: \u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0648\u0627\u0644\u062a\u0646\u0648\u0639<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u064a\u0636\u0639 \u0627\u0644\u0645\u0639\u0647\u062f \u0627\u0644\u0648\u0637\u0646\u064a \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a \u0644\u0644\u0645\u0639\u0627\u064a\u064a\u0631 (ANSI) \u0642\u0648\u0627\u0639\u062f \u0648\u0627\u0636\u062d\u0629 \u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0644\u0636\u0645\u0627\u0646 \u0639\u0645\u0644\u0647\u0627 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f \u0641\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0635\u0646\u0627\u0639\u0627\u062a. \u062a\u0631\u0643\u0632 \u0647\u0630\u0647 \u0627\u0644\u0642\u0648\u0627\u0639\u062f \u0639\u0644\u0649 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0648\u0642\u0648\u062a\u0647\u0627 \u0648\u062a\u0648\u0627\u0641\u0642\u0647\u0627 \u0645\u0639 \u0623\u0646\u0638\u0645\u0629 \u0645\u062e\u062a\u0644\u0641\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 ANSI 1056<\/strong><\/h3>\n\n\n\n<p>\u062a\u063a\u0637\u064a \u0647\u0630\u0647 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0630\u0627\u062a \u0645\u064a\u0632\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0639\u0627\u0645\u0629 \u062d\u064a\u062b \u062a\u0643\u0648\u0646 \u0647\u0646\u0627\u0643 \u062d\u0627\u062c\u0629 \u0644\u0644\u062a\u062e\u0635\u064a\u0635 \u0648\u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0643\u064a\u0641.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u064a\u063a\u0637\u064a \u0643\u0644\u0627 \u0645\u0646\u0647\u0645\u0627 <strong>\u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0648\u063a\u064a\u0631 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629<\/strong> \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a<\/li>\n\n\n\n<li>\u064a\u062a\u0636\u0645\u0646 \u0645\u0642\u0627\u064a\u064a\u0633 \u0627\u0644\u0623\u062f\u0627\u0621 \u0644\u062a\u0646\u0638\u064a\u0645 \u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u062a\u062f\u0641\u0642<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0645\u0639\u0627\u064a\u064a\u0631 ANSI \u0648API<\/strong><\/h3>\n\n\n\n<p>\u062a\u062a\u0645\u064a\u0632 \u0645\u0639\u0627\u064a\u064a\u0631 ANSI \u0628\u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0648\u062a\u0646\u0627\u0633\u0628 \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u062a\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0639\u0627\u0645\u0629. \u0648\u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0635\u0646\u0627\u0639\u0627\u062a. \u0648\u0639\u0644\u0649 \u0627\u0644\u0646\u0642\u064a\u0636 \u0645\u0646 \u0630\u0644\u0643\u060c \u062a\u0631\u0643\u0632 \u0645\u0639\u0627\u064a\u064a\u0631 API \u0639\u0644\u0649 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632 \u0648\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a. \u0648\u0644\u062f\u064a\u0647\u0627 \u0642\u0648\u0627\u0639\u062f \u0635\u0627\u0631\u0645\u0629 \u0644\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0635\u0639\u0628\u0629. \u0648\u062a\u062d\u062a\u0627\u062c \u0645\u0639\u0627\u064a\u064a\u0631 API \u0625\u0644\u0649 \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0623\u0643\u062b\u0631 \u0635\u0631\u0627\u0645\u0629 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0645\u0639\u0627\u064a\u064a\u0631 ANSI \u0627\u0644\u0623\u0648\u0633\u0639 \u0646\u0637\u0627\u0642\u064b\u0627.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 ANSI<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0645\u062d\u0637\u0627\u062a \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u064a\u0627\u0647<\/li>\n\n\n\n<li>\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u062f\u0641\u0626\u0629 \u0648\u0627\u0644\u062a\u0647\u0648\u064a\u0629 \u0648\u062a\u0643\u064a\u064a\u0641 \u0627\u0644\u0647\u0648\u0627\u0621<\/li>\n\n\n\n<li>\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0627\u0644\u0639\u0627\u0645\u0629<\/li>\n<\/ul>\n\n\n\n<p>\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 ANSI \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u0648\u0627\u0633\u0639\u0629 \u0645\u0646 \u0627\u0644\u0635\u0646\u0627\u0639\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0636\u063a\u0637\u064b\u0627 \u0645\u0639\u062a\u062f\u0644\u0627\u064b \u0648\u062a\u062d\u0643\u0645\u064b\u0627 \u0641\u064a \u0627\u0644\u062a\u062f\u0641\u0642.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>\u062e\u0627\u062a\u0645\u0629<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u062e\u0628\u0631\u0627\u0621 \u0627\u0644\u0635\u0646\u0627\u0639\u0629\u060c \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u0645\u0639\u0631\u0641\u0629 \u0645\u0639\u0627\u064a\u064a\u0631 \u062a\u0635\u0645\u064a\u0645 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u062e\u0645\u0633\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0647\u0630\u0647. \u062a\u0633\u0627\u0639\u062f\u0647\u0645 \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0631\u0641\u0629 \u0641\u064a \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a\u0647\u0645\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0623\u0646 \u0623\u0646\u0638\u0645\u062a\u0647\u0645 \u0622\u0645\u0646\u0629 \u0648\u0641\u0639\u0627\u0644\u0629 \u0648\u0645\u0648\u062b\u0648\u0642\u0629. \u0625\u0646 \u0641\u0647\u0645 \u0645\u0639\u0627\u064a\u064a\u0631 \u0645\u062b\u0644 API 594 \u0648API 6A \u0648API 6D \u0648ASME B16.34 \u0648ANSI 1056 \u064a\u0636\u0645\u0646 \u0639\u0645\u0644 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0628\u0634\u0643\u0644 \u062c\u064a\u062f \u0648\u0622\u0645\u0646 \u0641\u064a \u0645\u0648\u0627\u0642\u0641 \u0645\u062e\u062a\u0644\u0641\u0629.<\/p>\n\n\n\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0623\u0648\u0644\u0626\u0643 \u0627\u0644\u0630\u064a\u0646 \u064a\u062a\u0637\u0644\u0639\u0648\u0646 \u0625\u0644\u0649 \u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0646 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629\u060c \u0641\u0643\u0631 \u0641\u064a \u0627\u0644\u0632\u064a\u0627\u0631\u0629 <a href=\"https:\/\/www.pansvalve.com\/ar\">\u0635\u0645\u0627\u0645 \u0627\u0644\u0645\u0642\u0627\u0644\u064a\u060c<\/a> \u0645\u0632\u0648\u062f \u0631\u0627\u0626\u062f \u0641\u064a \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a. \u064a\u0642\u062f\u0645\u0648\u0646 \u0635\u0645\u0627\u0645\u0627\u062a \u0641\u062d\u0635 \u0645\u062a\u0646\u0648\u0639\u0629 \u0645\u0635\u0645\u0645\u0629 \u0644\u062a\u0644\u0628\u064a\u0629 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629. \u062a\u0639\u0631\u0641 \u0639\u0644\u0649 \u0627\u0644\u0645\u0632\u064a\u062f \u062d\u0648\u0644 \u0645\u0646\u062a\u062c\u0627\u062a\u0647\u0645 \u0648\u0643\u064a\u0641 \u064a\u0645\u0643\u0646\u0647\u0645 \u062a\u0644\u0628\u064a\u0629 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a\u0643 \u0645\u0646 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0632\u064a\u0627\u0631\u0629<a href=\"https:\/\/www.pansvalve.com\/ar\/product\/check-valve\/\"> \u0635\u0645\u0627\u0645\u0627\u062a \u0641\u062d\u0635 \u0627\u0644\u0645\u0642\u0627\u0644\u064a<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Reference\"><\/span><strong>\u0645\u0631\u062c\u0639<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.linkedin.com\/pulse\/check-valves-introduction-design-selection-testing-abubakar-1usof\">https:\/\/www.linkedin.com\/pulse\/check-valves-introduction-design-selection-testing-abubakar-1usof<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.valmatic.com\/Portals\/0\/pdfs\/DesignSelectionCheckValves.pdf\">https:\/\/www.valmatic.com\/Portals\/0\/pdfs\/DesignSelectionCheckValves.pdf<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/blog.projectmaterials.com\/category\/products\/piping\/valves\/bs-api-check-valves\">https:\/\/blog.projectmaterials.com\/category\/products\/piping\/valves\/bs-api-check-valves<\/a><\/li>\n<\/ul>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Check valves are critical components in industrial systems, preventing backflow and ensuring smooth operation. These valves must meet design standards to guarantee performance, safety, and compatibility. Understanding these standards helps engineers and operators choose the right check valve for their applications. This article will explain five necessary check valve design standards: API 594, API 6A, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2311,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[189],"tags":[],"class_list":["post-2310","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-check-valve"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>5 Crucial Check Valve Design Standards for Industrial Applications<\/title>\n<meta name=\"description\" content=\"Discover key check valve standards like API 594, API 6A, API 6D, ASME B16.34, and ANSI. Learn their features, applications, and differences to choose the best valve for your industrial needs.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.pansvalve.com\/ar\/blog\/check-valve\/5-crucial-check-valve-design-standards-for-industrial-applications\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"5 Crucial Check Valve Design Standards for Industrial Applications\" \/>\n<meta property=\"og:description\" content=\"Discover key check valve standards like API 594, API 6A, API 6D, ASME B16.34, and ANSI. 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