{"id":6047,"date":"2023-01-25T10:30:04","date_gmt":"2023-01-25T02:30:04","guid":{"rendered":"https:\/\/xintaivalves.com\/?p=6047"},"modified":"2024-09-14T16:30:55","modified_gmt":"2024-09-14T08:30:55","slug":"how-a-3-piece-stainless-steel-ball-valve-work","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/fa\/blog\/how-a-3-piece-stainless-steel-ball-valve-work\/","title":{"rendered":"\u0634\u06cc\u0631 \u062a\u0648\u067e\u06cc 3 \u062a\u06a9\u0647 \u0641\u0648\u0644\u0627\u062f \u0636\u062f \u0632\u0646\u06af \u0686\u06af\u0648\u0646\u0647 \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u062f\u061f"},"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\/how-a-3-piece-stainless-steel-ball-valve-work\/#How_a_3_Piece_Stainless_Steel_Ball_Valve_Works_in_Various_Applications\" >\u0686\u06af\u0648\u0646\u0647 \u06cc\u06a9 \u0634\u06cc\u0631 \u062a\u0648\u067e\u06cc 3 \u062a\u06a9\u0647 \u0641\u0648\u0644\u0627\u062f\u06cc \u0636\u062f \u0632\u0646\u06af \u062f\u0631 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u062f<\/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\/how-a-3-piece-stainless-steel-ball-valve-work\/#1_Basic_Structure\" >1. \u0633\u0627\u062e\u062a\u0627\u0631 \u0627\u0633\u0627\u0633\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\/how-a-3-piece-stainless-steel-ball-valve-work\/#2_Open_and_Closed_Positions\" >2. \u0645\u0648\u0642\u0639\u06cc\u062a \u0647\u0627\u06cc \u0628\u0627\u0632 \u0648 \u0628\u0633\u062a\u0647<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/how-a-3-piece-stainless-steel-ball-valve-work\/#Closed_Position\" >\u0645\u0648\u0642\u0639\u06cc\u062a \u0628\u0633\u062a\u0647<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/how-a-3-piece-stainless-steel-ball-valve-work\/#Open_Position\" >\u0645\u0648\u0642\u0639\u06cc\u062a \u062e\u0627\u0644\u06cc<\/a><\/li><\/ul><\/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\/how-a-3-piece-stainless-steel-ball-valve-work\/#3_Handle_Control\" >3. \u06a9\u0646\u062a\u0631\u0644 \u062f\u0633\u062a\u0647<\/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\/how-a-3-piece-stainless-steel-ball-valve-work\/#4_Sealing_Mechanism\" >4. \u0645\u06a9\u0627\u0646\u06cc\u0633\u0645 \u0622\u0628 \u0628\u0646\u062f\u06cc<\/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\/how-a-3-piece-stainless-steel-ball-valve-work\/#5_Versatile_Flow_Control\" >5. \u06a9\u0646\u062a\u0631\u0644 \u062c\u0631\u06cc\u0627\u0646 \u0647\u0645\u0647 \u06a9\u0627\u0631\u0647<\/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\/how-a-3-piece-stainless-steel-ball-valve-work\/#6_Maintenance_and_Repairs\" >6. \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0648 \u062a\u0639\u0645\u06cc\u0631\u0627\u062a<\/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\/how-a-3-piece-stainless-steel-ball-valve-work\/#7_Bi-Directional_Flow\" >7. \u062c\u0631\u06cc\u0627\u0646 \u062f\u0648 \u062c\u0647\u062a\u0647<\/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\/how-a-3-piece-stainless-steel-ball-valve-work\/#8_Materials_Matter\" >8. \u0645\u0648\u0627\u062f \u0645\u0647\u0645 \u0647\u0633\u062a\u0646\u062f<\/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\/how-a-3-piece-stainless-steel-ball-valve-work\/#When_to_Use_Three_Piece_Ball_Valves\" >\u0632\u0645\u0627\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0634\u06cc\u0631\u0647\u0627\u06cc \u062a\u0648\u067e\u06cc \u0633\u0647 \u062a\u06a9\u0647<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/how-a-3-piece-stainless-steel-ball-valve-work\/#1_Maintenance_and_Repairs\" >1. \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0648 \u062a\u0639\u0645\u06cc\u0631\u0627\u062a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/how-a-3-piece-stainless-steel-ball-valve-work\/#2_Versatile_Flow_Control\" >2. \u06a9\u0646\u062a\u0631\u0644 \u062c\u0631\u06cc\u0627\u0646 \u0647\u0645\u0647 \u06a9\u0627\u0631\u0647<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/how-a-3-piece-stainless-steel-ball-valve-work\/#3_Bi-Directional_Flow_Requirements\" >3. \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u062c\u0631\u06cc\u0627\u0646 \u062f\u0648 \u062c\u0647\u062a\u0647<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/how-a-3-piece-stainless-steel-ball-valve-work\/#4_Chemical_Resistance\" >4. \u0645\u0642\u0627\u0648\u0645\u062a \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/how-a-3-piece-stainless-steel-ball-valve-work\/#5_Flexible_Installation_and_Modification\" >5. \u0646\u0635\u0628 \u0648 \u0627\u0635\u0644\u0627\u062d \u0627\u0646\u0639\u0637\u0627\u0641 \u067e\u0630\u06cc\u0631<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/how-a-3-piece-stainless-steel-ball-valve-work\/#6_High-Pressure_Applications\" >6. \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc \u0641\u0634\u0627\u0631 \u0628\u0627\u0644\u0627<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/how-a-3-piece-stainless-steel-ball-valve-work\/#7_Where_Space_Is_Not_a_Constraint\" >7. \u062c\u0627\u06cc\u06cc \u06a9\u0647 \u0641\u0636\u0627 \u06cc\u06a9 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u0646\u06cc\u0633\u062a<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/how-a-3-piece-stainless-steel-ball-valve-work\/#Conclusion\" >\u0646\u062a\u06cc\u062c\u0647<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">\u0628\u0647 \u0637\u0648\u0631 \u06a9\u0644\u06cc \u06cc\u06a9 \u0634\u06cc\u0631 \u062a\u0648\u067e\u06cc 3 \u062a\u06a9\u0647 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06cc\u06a9 \u062a\u0648\u067e \u0686\u0631\u062e\u0627\u0646 \u062f\u0631 \u062f\u0627\u062e\u0644 \u0628\u062f\u0646\u0647 \u062e\u0648\u062f \u062c\u0631\u06cc\u0627\u0646 \u0633\u06cc\u0627\u0644 \u0631\u0627 \u06a9\u0646\u062a\u0631\u0644 \u0645\u06cc \u06a9\u0646\u062f.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0637\u0631\u0627\u062d\u06cc \u0633\u0627\u062f\u0647 \u0648 \u062f\u0631 \u0639\u06cc\u0646 \u062d\u0627\u0644 \u0645\u0648\u062b\u0631\u060c \u06a9\u0627\u0631\u06a9\u0631\u062f\u060c \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0648 \u0627\u0646\u0637\u0628\u0627\u0642 \u0628\u0627 \u0646\u06cc\u0627\u0632\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0635\u0646\u0639\u062a\u06cc \u0631\u0627 \u0622\u0633\u0627\u0646 \u0645\u06cc \u06a9\u0646\u062f.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0634\u06cc\u0631 \u062a\u0648\u067e\u06cc 3 \u062a\u06a9\u0647 \u0686\u0647 \u0628\u0627\u0632 \u0634\u0648\u062f \u062a\u0627 \u0633\u06cc\u0627\u0644 \u0627\u0632 \u0622\u0646 \u0639\u0628\u0648\u0631 \u06a9\u0646\u062f \u0648 \u0686\u0647 \u0628\u0633\u062a\u0647 \u0634\u0648\u062f \u062a\u0627 \u062c\u0631\u06cc\u0627\u0646 \u0631\u0627 \u0645\u062a\u0648\u0642\u0641 \u06a9\u0646\u062f\u060c \u0634\u06cc\u0631 \u062a\u0648\u067e\u06cc 3 \u062a\u06a9\u0647 \u06cc\u06a9 \u062c\u0632\u0621 \u062d\u06cc\u0627\u062a\u06cc \u062f\u0631 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u0633\u06cc\u0627\u0644 \u0627\u0633\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0631 \u0627\u062f\u0627\u0645\u0647 \u0628\u062e\u0648\u0627\u0646\u06cc\u062f\u060c \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0646\u062d\u0648\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f \u06cc\u06a9 \u0634\u06cc\u0631 \u062a\u0648\u067e\u06cc \u0633\u0647 \u062a\u06a9\u0647 \u0631\u0627 \u0645\u0648\u0631\u062f \u0628\u062d\u062b \u0642\u0631\u0627\u0631 \u0645\u06cc \u062f\u0647\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_a_3_Piece_Stainless_Steel_Ball_Valve_Works_in_Various_Applications\"><\/span>\u0686\u06af\u0648\u0646\u0647 \u06cc\u06a9 \u0634\u06cc\u0631 \u062a\u0648\u067e\u06cc 3 \u062a\u06a9\u0647 \u0641\u0648\u0644\u0627\u062f\u06cc \u0636\u062f \u0632\u0646\u06af \u062f\u0631 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u062f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0631\u0627\u06cc \u0628\u0647\u062a\u0631 \u0634\u062f\u0646 <strong><a href=\"https:\/\/www.xintaivalves.com\/fa\/a-comprehensive-guide-to-3-piece-stainless-steel-ball-valves\/\">\u06cc\u06a9 \u0634\u06cc\u0631 \u062a\u0648\u067e\u06cc \u0633\u0647 \u062a\u06a9\u0647 \u0631\u0627 \u062f\u0631\u06a9 \u06a9\u0646\u06cc\u062f&nbsp;<\/a><\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Basic_Structure\"><\/span>1. \u0633\u0627\u062e\u062a\u0627\u0631 \u0627\u0633\u0627\u0633\u06cc<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u06cc\u06a9 \u0634\u06cc\u0631 \u062a\u0648\u067e\u06cc 3 \u062a\u06a9\u0647 \u0627\u0632 \u0633\u0647 \u0642\u0633\u0645\u062a \u0627\u0635\u0644\u06cc \u062a\u0634\u06a9\u06cc\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a: \u06cc\u06a9 \u0628\u062f\u0646\u0647 \u0648 \u062f\u0648 \u062f\u0631\u067e\u0648\u0634 \u0627\u0646\u062a\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0647\u0645\u06af\u06cc \u062a\u0648\u0633\u0637 \u067e\u06cc\u0686 \u0648 \u0645\u0647\u0631\u0647 \u0628\u0647 \u0647\u0645 \u0645\u062a\u0635\u0644 \u0645\u06cc \u0634\u0648\u0646\u062f. \u062f\u0631 \u062f\u0627\u062e\u0644 \u062f\u0631\u06cc\u0686\u0647\u060c \u06cc\u06a9 \u062a\u0648\u067e \u06af\u0631\u062f \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u0633\u0648\u0631\u0627\u062e\u06cc \u062f\u0631 \u0645\u0631\u06a9\u0632 \u0622\u0646 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Open_and_Closed_Positions\"><\/span>2. \u0645\u0648\u0642\u0639\u06cc\u062a \u0647\u0627\u06cc \u0628\u0627\u0632 \u0648 \u0628\u0633\u062a\u0647<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Closed_Position\"><\/span>\u0645\u0648\u0642\u0639\u06cc\u062a \u0628\u0633\u062a\u0647<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0631 \u062d\u0627\u0644\u062a \u0628\u0633\u062a\u0647\u060c \u062a\u0648\u067e \u0628\u0647 \u06af\u0648\u0646\u0647 \u0627\u06cc \u0686\u0631\u062e\u0627\u0646\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f \u06a9\u0647 \u0633\u0648\u0631\u0627\u062e \u0639\u0645\u0648\u062f \u0628\u0631 \u062c\u0631\u06cc\u0627\u0646 \u0644\u0648\u0644\u0647 \u0628\u0627\u0634\u062f. \u0627\u06cc\u0646 \u062c\u0631\u06cc\u0627\u0646 \u0633\u06cc\u0627\u0644 \u0631\u0627 \u0645\u0633\u062f\u0648\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0627\u0632 \u0639\u0628\u0648\u0631 \u0622\u0646 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Open_Position\"><\/span>\u0645\u0648\u0642\u0639\u06cc\u062a \u062e\u0627\u0644\u06cc<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0631\u0627\u06cc \u0628\u0627\u0632 \u06a9\u0631\u062f\u0646 \u062f\u0631\u06cc\u0686\u0647\u060c \u062a\u0648\u067e 90 \u062f\u0631\u062c\u0647 \u0645\u06cc \u0686\u0631\u062e\u062f \u0648 \u0633\u0648\u0631\u0627\u062e \u0631\u0627 \u0628\u0627 \u0644\u0648\u0644\u0647 \u062a\u0631\u0627\u0632 \u0645\u06cc \u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0628\u0647 \u0633\u06cc\u0627\u0644 \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc \u062f\u0647\u062f \u062a\u0627 \u0628\u0647 \u0622\u0631\u0627\u0645\u06cc \u0627\u0632 \u0634\u06cc\u0631 \u0639\u0628\u0648\u0631 \u06a9\u0646\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Handle_Control\"><\/span>3. \u06a9\u0646\u062a\u0631\u0644 \u062f\u0633\u062a\u0647<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u06cc\u0646 \u062f\u0631\u06cc\u0686\u0647 \u062f\u0627\u0631\u0627\u06cc \u06cc\u06a9 \u062f\u0633\u062a\u0647 \u062f\u0631 \u062e\u0627\u0631\u062c \u0627\u0632 \u0628\u062f\u0646\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0647 \u062a\u0648\u067e \u062f\u0631 \u062f\u0627\u062e\u0644 \u0645\u062a\u0635\u0644 \u0627\u0633\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0686\u0631\u062e\u0627\u0646\u062f\u0646 \u062f\u0633\u062a\u0647\u060c \u062a\u0648\u067e \u0631\u0627 \u062d\u0631\u06a9\u062a \u0645\u06cc \u062f\u0647\u062f\u060c \u0645\u0648\u0642\u0639\u06cc\u062a \u0633\u0648\u067e\u0627\u067e \u0631\u0627 \u0627\u0632 \u0628\u0627\u0632 \u0628\u0647 \u0628\u0633\u062a\u0647 \u06cc\u0627 \u0628\u0631\u0639\u06a9\u0633 \u062a\u063a\u06cc\u06cc\u0631 \u0645\u06cc \u062f\u0647\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Sealing_Mechanism\"><\/span><strong>4. \u0645\u06a9\u0627\u0646\u06cc\u0633\u0645 \u0622\u0628 \u0628\u0646\u062f\u06cc<\/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 \u062f\u0631\u06cc\u0686\u0647 \u0628\u0633\u062a\u0647 \u0627\u0633\u062a\u060c \u062a\u0648\u067e \u06cc\u06a9 \u0645\u0647\u0631 \u0648 \u0645\u0648\u0645 \u0645\u062d\u06a9\u0645 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0628\u062f\u0646\u0647 \u0634\u06cc\u0631 \u0648 \u062f\u0631\u067e\u0648\u0634 \u0647\u0627\u06cc \u0627\u0646\u062a\u0647\u0627\u06cc\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f. \u0627\u06cc\u0646 \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0647\u06cc\u0686 \u0645\u0627\u06cc\u0639\u06cc \u0646\u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0634\u06cc\u0631 \u0646\u0634\u062a \u06a9\u0646\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Versatile_Flow_Control\"><\/span>5. \u06a9\u0646\u062a\u0631\u0644 \u062c\u0631\u06cc\u0627\u0646 \u0647\u0645\u0647 \u06a9\u0627\u0631\u0647<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u06cc\u06a9 \u0634\u06cc\u0631 \u062a\u0648\u067e\u06cc 3 \u062a\u06a9\u0647 \u0628\u0631\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u062c\u0631\u06cc\u0627\u0646 \u0647\u0645\u0647 \u06a9\u0627\u0631\u0647 \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0634\u06a9\u0644 \u06af\u0631\u062f \u062a\u0648\u067e \u0648 \u0642\u0627\u0628\u0644\u06cc\u062a \u0686\u0631\u062e\u0634 \u0622\u0646 \u0628\u0627\u0639\u062b \u0645\u06cc \u0634\u0648\u062f \u062a\u0627 \u062f\u0631 \u062a\u0646\u0638\u06cc\u0645 \u0645\u0642\u062f\u0627\u0631 \u0633\u06cc\u0627\u0644 \u0639\u0628\u0648\u0631\u06cc \u0627\u0632 \u0634\u06cc\u0631 \u0645\u0648\u062b\u0631 \u0628\u0627\u0634\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_Maintenance_and_Repairs\"><\/span>6. \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0648 \u062a\u0639\u0645\u06cc\u0631\u0627\u062a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0637\u0631\u0627\u062d\u06cc &quot;3 \u062a\u06a9\u0647&quot; \u0627\u0645\u06a9\u0627\u0646 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0622\u0633\u0627\u0646 \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627 \u0628\u0631\u062f\u0627\u0634\u062a\u0646 \u067e\u06cc\u0686\u200c\u0647\u0627\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0634\u06cc\u0631 \u0631\u0627 \u0628\u0647 \u0633\u0647 \u062a\u06a9\u0647 \u0628\u0631\u0627\u06cc \u062a\u0645\u06cc\u0632 \u06a9\u0631\u062f\u0646 \u06cc\u0627 \u062a\u0639\u0648\u06cc\u0636 \u0627\u062c\u0632\u0627\u06cc \u062e\u0627\u0635 \u062a\u0642\u0633\u06cc\u0645 \u06a9\u0631\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"7_Bi-Directional_Flow\"><\/span>7. \u062c\u0631\u06cc\u0627\u0646 \u062f\u0648 \u062c\u0647\u062a\u0647<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u06cc\u0646 \u0637\u0631\u0627\u062d\u06cc \u0627\u0645\u06a9\u0627\u0646 \u062c\u0631\u06cc\u0627\u0646 \u0633\u06cc\u0627\u0644 \u062f\u0631 \u0647\u0631 \u062f\u0648 \u062c\u0647\u062a \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0628\u0627\u0639\u062b \u0645\u06cc \u0634\u0648\u062f \u0634\u06cc\u0631 \u062f\u0631 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0647\u0645\u0647 \u06a9\u0627\u0631\u0647 \u0628\u0627\u0634\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"8_Materials_Matter\"><\/span>8. \u0645\u0648\u0627\u062f \u0645\u0647\u0645 \u0647\u0633\u062a\u0646\u062f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u06cc\u0646 \u0634\u06cc\u0631\u0647\u0627 \u0627\u063a\u0644\u0628 \u0627\u0632 \u0641\u0648\u0644\u0627\u062f \u0636\u062f \u0632\u0646\u06af \u0633\u0627\u062e\u062a\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f \u06a9\u0647 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062e\u0648\u0631\u062f\u06af\u06cc \u0645\u0642\u0627\u0648\u0645 \u0628\u0648\u062f\u0647 \u0648 \u0628\u0631\u0627\u06cc \u0645\u062d\u06cc\u0637 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0645\u0646\u0627\u0633\u0628 \u0627\u0633\u062a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"When_to_Use_Three_Piece_Ball_Valves\"><\/span>\u0632\u0645\u0627\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0634\u06cc\u0631\u0647\u0627\u06cc \u062a\u0648\u067e\u06cc \u0633\u0647 \u062a\u06a9\u0647<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0646\u062a\u062e\u0627\u0628 \u0634\u06cc\u0631 \u0645\u0646\u0627\u0633\u0628 \u0628\u0647 \u0646\u06cc\u0627\u0632\u0647\u0627 \u0648 \u0634\u0631\u0627\u06cc\u0637 \u062e\u0627\u0635 \u0628\u0631\u0646\u0627\u0645\u0647 \u0645\u0648\u0631\u062f \u0646\u0638\u0631 \u0628\u0633\u062a\u06af\u06cc \u062f\u0627\u0631\u062f\u060c \u0645\u0627\u0646\u0646\u062f \u0645\u0648\u0627\u0631\u062f \u0632\u06cc\u0631.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Maintenance_and_Repairs\"><\/span>1. \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0648 \u062a\u0639\u0645\u06cc\u0631\u0627\u062a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u0648\u0631\u062f<\/strong>: \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0645\u0646\u0638\u0645 \u0648 \u062a\u0639\u0645\u06cc\u0631\u0627\u062a \u0622\u0633\u0627\u0646 \u0636\u0631\u0648\u0631\u06cc \u0627\u0633\u062a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0634\u06cc\u0631\u0647\u0627\u06cc \u062a\u0648\u067e\u06cc \u0633\u0647 \u062a\u06a9\u0647 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0647 \u0633\u0647 \u0642\u0633\u0645\u062a \u062c\u062f\u0627 \u06a9\u0631\u062f \u0648 \u062a\u0639\u0645\u06cc\u0631 \u0648 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0633\u0627\u062f\u0647 \u0648 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646\u06cc \u0627\u062c\u0632\u0627\u06cc \u062e\u0627\u0635 \u0631\u0627 \u0628\u062f\u0648\u0646 \u062d\u0630\u0641 \u06a9\u0644 \u0634\u06cc\u0631 \u0627\u0632 \u062e\u0637 \u0644\u0648\u0644\u0647 \u062a\u0633\u0647\u06cc\u0644 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Versatile_Flow_Control\"><\/span>2. \u06a9\u0646\u062a\u0631\u0644 \u062c\u0631\u06cc\u0627\u0646 \u0647\u0645\u0647 \u06a9\u0627\u0631\u0647<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u0648\u0631\u062f<\/strong>: \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0628\u0647 \u06a9\u0646\u062a\u0631\u0644 \u062f\u0642\u06cc\u0642 \u062c\u0631\u06cc\u0627\u0646 \u0633\u06cc\u0627\u0644\u0627\u062a \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u062f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0637\u0631\u0627\u062d\u06cc \u062f\u0631\u06cc\u0686\u0647 \u0647\u0627\u06cc \u062a\u0648\u067e\u06cc \u0633\u0647 \u062a\u06a9\u0647 \u0627\u0645\u06a9\u0627\u0646 \u06a9\u0646\u062a\u0631\u0644 \u0647\u0645\u0647 \u06a9\u0627\u0631\u0647 \u062c\u0631\u06cc\u0627\u0646 \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc\u06cc \u0645\u0646\u0627\u0633\u0628 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u062a\u0646\u0638\u06cc\u0645 \u0645\u0642\u062f\u0627\u0631 \u0633\u06cc\u0627\u0644 \u0639\u0628\u0648\u0631\u06cc \u0627\u0632 \u0622\u0646 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Bi-Directional_Flow_Requirements\"><\/span>3. \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u062c\u0631\u06cc\u0627\u0646 \u062f\u0648 \u062c\u0647\u062a\u0647<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u0648\u0631\u062f<\/strong>: \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u062c\u0631\u06cc\u0627\u0646 \u0633\u06cc\u0627\u0644 \u0628\u0627\u06cc\u062f \u062f\u0631 \u0647\u0631 \u062f\u0648 \u062c\u0647\u062a \u0628\u0627\u0634\u062f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0631\u06cc\u0686\u0647 \u0647\u0627\u06cc \u062a\u0648\u067e\u06cc \u0633\u0647 \u062a\u06a9\u0647 \u0637\u0648\u0631\u06cc \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647 \u0627\u0646\u062f \u06a9\u0647 \u062c\u0631\u06cc\u0627\u0646 \u0633\u06cc\u0627\u0644 \u0631\u0627 \u062f\u0631 \u0647\u0631 \u062f\u0648 \u062c\u0647\u062a \u062c\u0631\u06cc\u0627\u0646 \u0645\u06cc \u062f\u0647\u0646\u062f \u0648 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u062c\u0647\u062a \u062d\u0631\u06a9\u062a \u0633\u06cc\u0627\u0644 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u062a\u063a\u06cc\u06cc\u0631 \u06a9\u0646\u062f\u060c \u0647\u0645\u0647 \u06a9\u0627\u0631\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Chemical_Resistance\"><\/span>4. \u0645\u0642\u0627\u0648\u0645\u062a \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u0648\u0631\u062f<\/strong>: \u0647\u0646\u06af\u0627\u0645 \u0628\u0631\u062e\u0648\u0631\u062f \u0628\u0627 \u0645\u0648\u0627\u062f \u062e\u0648\u0631\u0646\u062f\u0647 \u06cc\u0627 \u0645\u0648\u0627\u062f \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0648\u0627\u062f\u06cc \u0645\u0627\u0646\u0646\u062f \u0641\u0648\u0644\u0627\u062f \u0636\u062f \u0632\u0646\u06af \u06a9\u0647 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u062f\u0631 \u0634\u06cc\u0631\u0647\u0627\u06cc \u062a\u0648\u067e\u06cc \u0633\u0647 \u062a\u06a9\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f\u060c \u0645\u0642\u0627\u0648\u0645\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062e\u0648\u0631\u062f\u06af\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u0648 \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0631\u0627\u06cc \u062c\u0627\u0628\u062c\u0627\u06cc\u06cc \u0645\u0648\u0627\u062f \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u0645\u062e\u062a\u0644\u0641 \u0628\u062f\u0648\u0646 \u062a\u062e\u0631\u06cc\u0628 \u062f\u0631 \u0637\u0648\u0644 \u0632\u0645\u0627\u0646 \u0645\u0646\u0627\u0633\u0628 \u0645\u06cc\u200c\u0633\u0627\u0632\u0646\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Flexible_Installation_and_Modification\"><\/span>5. \u0646\u0635\u0628 \u0648 \u0627\u0635\u0644\u0627\u062d \u0627\u0646\u0639\u0637\u0627\u0641 \u067e\u0630\u06cc\u0631<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u0648\u0631\u062f<\/strong>: \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u062f\u0631 \u0646\u0635\u0628 \u06cc\u0627 \u0627\u0635\u0644\u0627\u062d \u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u0645\u0648\u062c\u0648\u062f \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0627\u0646\u0639\u0637\u0627\u0641 \u062f\u0627\u0631\u06cc\u062f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0634\u06cc\u0631\u0647\u0627\u06cc \u062a\u0648\u067e\u06cc \u0633\u0647 \u062a\u06a9\u0647 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u062f\u0648\u0646 \u0627\u06cc\u062c\u0627\u062f \u0627\u062e\u062a\u0644\u0627\u0644 \u062f\u0631 \u06a9\u0644 \u0633\u06cc\u0633\u062a\u0645 \u0627\u0632 \u062e\u0637 \u0644\u0648\u0644\u0647 \u062c\u062f\u0627 \u06a9\u0631\u062f \u06a9\u0647 \u0627\u0645\u06a9\u0627\u0646 \u0646\u0635\u0628 \u0631\u0627\u062d\u062a \u0648 \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u0644\u0648\u0644\u0647 \u06a9\u0634\u06cc \u0645\u0648\u062c\u0648\u062f \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_High-Pressure_Applications\"><\/span>6. \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc \u0641\u0634\u0627\u0631 \u0628\u0627\u0644\u0627<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u0648\u0631\u062f<\/strong>: \u0647\u0646\u06af\u0627\u0645 \u0628\u0631\u062e\u0648\u0631\u062f \u0628\u0627 \u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u0633\u06cc\u0627\u0644 \u067e\u0631\u0641\u0634\u0627\u0631<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u0647\u0627\u06cc\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f\u060c \u0634\u06cc\u0631\u0647\u0627\u06cc \u062a\u0648\u067e \u0633\u0647 \u062a\u06a9\u0647 \u0633\u0627\u062e\u062a\u0647 \u0634\u062f\u0647 \u0627\u0632 \u0645\u0648\u0627\u062f \u0628\u0627\u062f\u0648\u0627\u0645 \u0645\u0627\u0646\u0646\u062f \u0641\u0648\u0644\u0627\u062f \u0636\u062f \u0632\u0646\u06af \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0641\u0634\u0627\u0631 \u0628\u0627\u0644\u0627 \u0631\u0627 \u062f\u0631 \u0635\u0646\u0627\u06cc\u0639 \u0645\u062e\u062a\u0644\u0641 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u0646\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"7_Where_Space_Is_Not_a_Constraint\"><\/span>7. \u062c\u0627\u06cc\u06cc \u06a9\u0647 \u0641\u0636\u0627 \u06cc\u06a9 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u0646\u06cc\u0633\u062a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u0648\u0631\u062f<\/strong>: \u062f\u0631 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0641\u0636\u0627 \u0639\u0627\u0645\u0644 \u0645\u062d\u062f\u0648\u062f \u06a9\u0646\u0646\u062f\u0647 \u0646\u06cc\u0633\u062a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0637\u0631\u0627\u062d\u06cc \u0634\u06cc\u0631\u0647\u0627\u06cc \u062a\u0648\u067e\u06cc \u0633\u0647 \u062a\u06a9\u0647 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0647 \u0641\u0636\u0627\u06cc \u0628\u06cc\u0634\u062a\u0631\u06cc \u062f\u0631 \u0645\u0642\u0627\u06cc\u0633\u0647 \u0628\u0627 \u0634\u06cc\u0631\u0647\u0627\u06cc \u0641\u0634\u0631\u062f\u0647 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f \u0648 \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u0641\u0636\u0627 \u062d\u06cc\u0627\u062a\u06cc \u0646\u06cc\u0633\u062a \u0645\u0646\u0627\u0633\u0628 \u0645\u06cc\u200c\u0633\u0627\u0632\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\u0646\u062a\u06cc\u062c\u0647<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0627\u06a9\u062b\u0631 \u0634\u06cc\u0631\u0647\u0627\u06cc \u062a\u0648\u067e\u06cc \u0628\u0627 \u0645\u0634\u062e\u0635\u0627\u062a \u06a9\u0644\u06cc \u0633\u0627\u062e\u062a\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f\u060c \u062a\u0648\u0644\u06cc\u062f \u06a9\u0646\u0646\u062f\u06af\u0627\u0646 \u0634\u06cc\u0631\u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f \u0622\u0646 \u0647\u0633\u062a\u0646\u062f <a href=\"https:\/\/www.xintaivalves.com\/fa\/\">Xintai<\/a> \u06a9\u0647 \u062f\u0631 \u0639\u06cc\u0646 \u062d\u0627\u0644 \u0628\u0631\u0627\u06cc \u06a9\u06cc\u0641\u06cc\u062a \u0648 \u062a\u0648\u0633\u0639\u0647 \u062a\u0644\u0627\u0634 \u0645\u06cc \u06a9\u0646\u0646\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Xintai \u06a9\u0647 \u062f\u0631 \u0633\u0627\u0644 1998 \u062a\u0627\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 \u0642\u0627\u0628\u0644 \u0627\u0639\u062a\u0645\u0627\u062f \u0648 \u0633\u0631\u06cc\u0639 \u062f\u0631 \u0686\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0633\u0627\u0644\u0627\u0646\u0647 \u0628\u0647 \u0637\u0648\u0631 \u0645\u062a\u0648\u0633\u0637 \u0628\u06cc\u0634 \u0627\u0632 270000 \u0648\u0627\u062d\u062f \u0634\u06cc\u0631 \u0635\u0646\u0639\u062a\u06cc \u062a\u0648\u0644\u06cc\u062f \u0645\u06cc \u06a9\u0646\u062f.<\/p>","protected":false},"excerpt":{"rendered":"<p>In general, a 3-piece ball valve controls the flow of fluid by using a rotating ball inside its body.&nbsp; The simple yet effective design makes it easy to operate, maintain, and adapt to different industrial needs.&nbsp; Whether it&#8217;s opening to allow fluid through or closing to stop the flow, the 3-piece ball valve is a [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":6018,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[245],"class_list":["post-6047","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-ball-valves-types-and-working-principle"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/fa\/wp-json\/wp\/v2\/posts\/6047","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=6047"}],"version-history":[{"count":2,"href":"https:\/\/www.xintaivalves.com\/fa\/wp-json\/wp\/v2\/posts\/6047\/revisions"}],"predecessor-version":[{"id":7231,"href":"https:\/\/www.xintaivalves.com\/fa\/wp-json\/wp\/v2\/posts\/6047\/revisions\/7231"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/fa\/wp-json\/wp\/v2\/media\/6018"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/fa\/wp-json\/wp\/v2\/media?parent=6047"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/fa\/wp-json\/wp\/v2\/categories?post=6047"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/fa\/wp-json\/wp\/v2\/tags?post=6047"}],"curies":[{"name":"\u0648\u0631\u062f\u067e\u0631\u0633","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}