{"id":2937,"date":"2025-07-22T17:15:15","date_gmt":"2025-07-22T09:15:15","guid":{"rendered":"https:\/\/www.pansvalve.com\/?p=2937"},"modified":"2025-07-22T17:40:47","modified_gmt":"2025-07-22T09:40:47","slug":"top-entry-vs-side-entry-trunnion-ball-valve","status":"publish","type":"post","link":"https:\/\/www.pansvalve.com\/ar\/blog\/ball-valve\/top-entry-vs-side-entry-trunnion-ball-valve\/","title":{"rendered":"\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0645\u062f\u062e\u0644 \u0627\u0644\u0639\u0644\u0648\u064a \u0645\u0642\u0627\u0628\u0644 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u062f\u062e\u0644 \u0627\u0644\u062c\u0627\u0646\u0628\u064a: \u0645\u0627 \u064a\u062d\u062a\u0627\u062c \u0645\u062f\u064a\u0631\u0648 \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0625\u0644\u0649 \u0645\u0639\u0631\u0641\u062a\u0647"},"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\/ball-valve\/top-entry-vs-side-entry-trunnion-ball-valve\/#The_Side_Entry_Trunnion_Ball_Valve_2-Piece3-Piece_Construction\" >\u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a \u0644\u0644\u0645\u062f\u062e\u0644 \u0627\u0644\u062c\u0627\u0646\u0628\u064a (\u062a\u0635\u0645\u064a\u0645 \u0645\u0646 \u0642\u0637\u0639\u062a\u064a\u0646\/\u062b\u0644\u0627\u062b \u0642\u0637\u0639)<\/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\/ball-valve\/top-entry-vs-side-entry-trunnion-ball-valve\/#The_Top_Entry_Trunnion_Ball_Valve\" >\u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629 \u0644\u0644\u0645\u062f\u062e\u0644 \u0627\u0644\u0639\u0644\u0648\u064a<\/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\/ball-valve\/top-entry-vs-side-entry-trunnion-ball-valve\/#Materials_and_Valve_Seat_Options\" >\u0627\u0644\u0645\u0648\u0627\u062f \u0648\u062e\u064a\u0627\u0631\u0627\u062a \u0645\u0642\u0639\u062f \u0627\u0644\u0635\u0645\u0627\u0645<\/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\/ball-valve\/top-entry-vs-side-entry-trunnion-ball-valve\/#Decision_Matrix_Which_Design_is_Better_for_Your_Service\" >\u0645\u0635\u0641\u0648\u0641\u0629 \u0627\u0644\u0642\u0631\u0627\u0631: \u0623\u064a \u062a\u0635\u0645\u064a\u0645 \u0647\u0648 \u0627\u0644\u0623\u0641\u0636\u0644 \u0644\u062e\u062f\u0645\u062a\u0643\u061f<\/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\/ball-valve\/top-entry-vs-side-entry-trunnion-ball-valve\/#When_Design_Impacts_Safety_and_Inspection_Cycles\" >\u0639\u0646\u062f\u0645\u0627 \u064a\u0624\u062b\u0631 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0639\u0644\u0649 \u062f\u0648\u0631\u0627\u062a \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u062a\u0641\u062a\u064a\u0634<\/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\/ball-valve\/top-entry-vs-side-entry-trunnion-ball-valve\/#Conclusion\" >\u062e\u0627\u062a\u0645\u0629<\/a><\/li><\/ul><\/nav><\/div>\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.pansvalve.com\/wp-content\/uploads\/2025\/07\/image-2-1024x683.png\" alt=\"\" class=\"wp-image-2938\" srcset=\"https:\/\/www.pansvalve.com\/wp-content\/uploads\/2025\/07\/image-2-1024x683.png 1024w, https:\/\/www.pansvalve.com\/wp-content\/uploads\/2025\/07\/image-2-300x200.png 300w, https:\/\/www.pansvalve.com\/wp-content\/uploads\/2025\/07\/image-2-768x512.png 768w, https:\/\/www.pansvalve.com\/wp-content\/uploads\/2025\/07\/image-2-18x12.png 18w, https:\/\/www.pansvalve.com\/wp-content\/uploads\/2025\/07\/image-2.png 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u0625\u0630\u0627 \u0643\u0627\u0646 \u0645\u0634\u0631\u0648\u0639\u0643 \u064a\u062a\u0637\u0644\u0628 \u0635\u064a\u0627\u0646\u0629 \u0645\u062a\u0643\u0631\u0631\u0629 \u0641\u064a \u0627\u0644\u062e\u0637\u060c \u0623\u0648 \u0645\u0633\u0627\u062d\u0629 \u0645\u062d\u062f\u0648\u062f\u0629 \u0644\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0635\u0645\u0627\u0645\u060c \u0623\u0648 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0628\u0633\u0631\u0639\u0629\u060c <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.pansvalve.com\/ar\/products\/trunnion-ball-valve\/\">\u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629 \u0644\u0644\u062f\u062e\u0648\u0644 \u0627\u0644\u0639\u0644\u0648\u064a<\/a> \u0647\u0648 \u0627\u0644\u0623\u0646\u0633\u0628. \u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u064f\u0639\u0637\u064a \u0627\u0644\u0623\u0648\u0644\u0648\u064a\u0629 \u0644\u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0637\u0631\u0642 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629\u060c \u0641\u0642\u062f \u064a\u0643\u0648\u0646 \u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a \u0630\u0648 \u0627\u0644\u0645\u062f\u062e\u0644 \u0627\u0644\u062c\u0627\u0646\u0628\u064a \u0647\u0648 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0645\u062b\u0644.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Side_Entry_Trunnion_Ball_Valve_2-Piece3-Piece_Construction\"><\/span>\u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a \u0644\u0644\u0645\u062f\u062e\u0644 \u0627\u0644\u062c\u0627\u0646\u0628\u064a (\u062a\u0635\u0645\u064a\u0645 \u0645\u0646 \u0642\u0637\u0639\u062a\u064a\u0646\/\u062b\u0644\u0627\u062b \u0642\u0637\u0639)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.pansvalve.com\/ar\/ball-valve-collection\/\">\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0645\u062f\u062e\u0644 \u0627\u0644\u062c\u0627\u0646\u0628\u064a<\/a> \u062a\u064f\u062c\u0645\u0651\u0639 \u0645\u0646 \u0642\u0637\u0639\u062a\u064a\u0646 \u0623\u0648 \u062b\u0644\u0627\u062b\u060c \u0648\u062a\u064f\u062d\u0645\u0651\u0644 \u0645\u0646 \u0627\u0644\u062c\u0627\u0646\u0628\u060c \u0645\u0639 \u0625\u062f\u062e\u0627\u0644 \u0627\u0644\u0643\u0631\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0635\u0646\u064a\u0639. \u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0647\u0630\u0627 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0644\u0633\u0647\u0648\u0644\u0629 \u062a\u0631\u0643\u064a\u0628\u0647 \u0648\u0641\u0639\u0627\u0644\u064a\u062a\u0647 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0625\u064a\u062c\u0627\u0628\u064a\u0627\u062a \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0645\u062f\u062e\u0644 \u0627\u0644\u062c\u0627\u0646\u0628\u064a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0633\u0647\u0644\u0629 \u0627\u0644\u0625\u0646\u062a\u0627\u062c:<\/strong> \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0645\u062f\u062e\u0644 \u0627\u0644\u062c\u0627\u0646\u0628\u064a \u0623\u0633\u0647\u0644 \u0641\u064a \u0627\u0644\u062a\u0635\u0646\u064a\u0639\u060c \u0648\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0643\u0648\u0646 \u0623\u0642\u0644 \u062a\u0643\u0644\u0641\u0629. \u0648\u0647\u064a \u0645\u0646\u0627\u0633\u0628\u0629 \u062a\u0645\u0627\u0645\u064b\u0627 \u0644\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0648\u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0641\u0648\u0642 \u0627\u0644\u0623\u0631\u0636 \u0630\u0627\u062a \u0627\u0644\u0648\u0633\u0627\u0626\u0637 \u0627\u0644\u0646\u0638\u064a\u0641\u0629.<\/li>\n\n\n\n<li><strong>\u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0623\u0648\u0644\u064a\u0629:<\/strong> \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0648\u0627\u0633\u0639\u0629 \u0627\u0644\u0646\u0637\u0627\u0642 \u0623\u0648 \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u062a\u064a \u062a\u0647\u062a\u0645 \u0628\u0627\u0644\u062a\u0643\u0644\u0641\u0629\u060c \u062a\u0648\u0641\u0631 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u062f\u062e\u0648\u0644 \u0627\u0644\u062c\u0627\u0646\u0628\u064a \u0645\u0632\u0627\u064a\u0627 \u0645\u0627\u0644\u064a\u0629 \u062f\u0648\u0646 \u0627\u0644\u062a\u0636\u062d\u064a\u0629 \u0628\u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0623\u0633\u0627\u0633\u064a.<\/li>\n\n\n\n<li><strong>\u0645\u0623\u0644\u0648\u0641 \u0641\u064a \u0627\u0644\u0645\u064a\u062f\u0627\u0646:<\/strong> \u0648\u064a\u0639\u0646\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u064a\u0647\u0627\u060c \u0648\u0633\u0631\u0639\u0629 \u0627\u0644\u062a\u062f\u0631\u064a\u0628\u060c \u0648\u0627\u0644\u062a\u0643\u0627\u0645\u0644 \u0627\u0644\u0633\u0644\u0633 \u0641\u064a \u0645\u0639\u0638\u0645 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u0633\u0644\u0628\u064a\u0627\u062a \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0645\u062f\u062e\u0644 \u0627\u0644\u062c\u0627\u0646\u0628\u064a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0625\u0632\u0627\u0644\u0629:<\/strong> \u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u0648\u0635\u0648\u0644 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u062a\u0641\u0643\u064a\u0643 \u0627\u0644\u0635\u0645\u0627\u0645 \u0628\u0627\u0644\u0643\u0627\u0645\u0644\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 \u0635\u064a\u0627\u0646\u062a\u0647 \u0623\u0643\u062b\u0631 \u0635\u0639\u0648\u0628\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0623\u0648 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0634\u063a\u064a\u0644.<\/li>\n\n\n\n<li><strong>\u063a\u064a\u0631 \u0645\u062b\u0627\u0644\u064a \u0644\u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0645\u062f\u0641\u0648\u0646\u0629:<\/strong> \u0641\u064a <a href=\"https:\/\/www.pansvalve.com\/ar\/products\/fully-welded-ball-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u062e\u0637\u0648\u0637 \u0645\u0644\u062d\u0648\u0645\u0629 \u0623\u0648 \u0645\u062f\u0641\u0648\u0646\u0629<\/a>\u0642\u062f \u064a\u0643\u0648\u0646 \u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0635\u0645\u0627\u0645 \u0639\u0645\u0644\u064a\u0629 \u062a\u0633\u062a\u063a\u0631\u0642 \u0648\u0642\u062a\u064b\u0627 \u0637\u0648\u064a\u0644\u0627\u064b \u0648\u062a\u0643\u0648\u0646 \u0645\u0643\u0644\u0641\u0629.<\/li>\n\n\n\n<li><strong>\u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0642\u0627\u0639\u062f \u0645\u062d\u062f\u0648\u062f\u0629:<\/strong> \u064a\u0633\u062a\u062e\u062f\u0645 \u0639\u0627\u062f\u0629\u064b \u0645\u0642\u0627\u0639\u062f \u0646\u0627\u0639\u0645\u0629\u060c \u0648\u0647\u064a \u063a\u064a\u0631 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0634\u062f\u064a\u062f\u0629 \u0623\u0648 \u0627\u0644\u0636\u063a\u0637 \u0623\u0648 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0627\u0644\u0645\u0644\u064a\u0626\u0629 \u0628\u0627\u0644\u062c\u0633\u064a\u0645\u0627\u062a.<\/li>\n<\/ul>\n\n\n\n<style>\n    \/* \u5bfc\u5165 Poppins \u5b57\u4f53 *\/\n    @import url('https:\/\/fonts.googleapis.com\/css2?family=Poppins:wght@400;600&display=swap');\n\n    \/* \u6837\u5f0f\u9694\u79bb\uff1a\u6240\u6709\u6837\u5f0f\u90fd\u4ee5 .cldg-card- \u5f00\u5934\uff0c\u907f\u514d\u5f71\u54cd\u7f51\u7ad9\u5176\u4ed6\u90e8\u5206 *\/\n    .cldg-card-container {\n        display: flex;\n        flex-wrap: wrap; \/* \u5728\u79fb\u52a8\u7aef\u6362\u884c *\/\n        width: 100%;\n        margin: 20px 0;\n        border: 1px solid #e0e0e0;\n        border-radius: 8px;\n        overflow: hidden; \/* \u786e\u4fdd\u5b50\u5143\u7d20\u7684\u5706\u89d2\u751f\u6548 *\/\n        background-color: #ffffff;\n        font-family: 'Poppins', Arial, sans-serif; \/* \u4f7f\u7528\u60a8\u6307\u5b9a\u7684 Poppins \u5b57\u4f53 *\/\n        box-sizing: border-box;\n    }\n\n    .cldg-card-text-column {\n        flex: 55%; \/* \u5de6\u4fa7\u6587\u672c\u680f\u5360\u6bd4 55% *\/\n        padding: 30px;\n        display: flex;\n        flex-direction: column;\n        justify-content: center;\n        box-sizing: border-box;\n    }\n\n    .cldg-card-image-column {\n        flex: 45%; \/* \u53f3\u4fa7\u56fe\u7247\u680f\u5360\u6bd4 45% *\/\n        min-height: 250px; \/* \u907f\u514d\u5728flex\u5e03\u5c40\u4e2d\u88ab\u8fc7\u5ea6\u538b\u7f29 *\/\n        box-sizing: border-box;\n    }\n\n    .cldg-card-image-column img {\n        width: 100%;\n        height: 100%;\n        object-fit: cover; \/* \u56fe\u7247\u586b\u5145\u5bb9\u5668\u4e14\u4e0d\u53d8\u5f62 *\/\n        display: block;\n    }\n\n    \/* SEO\u4f18\u5316\uff1a\u4f7f\u7528<p>\u6807\u7b7e\u4ee3\u66ffH3\uff0c\u907f\u514d\u6270\u4e71\u9875\u9762\u6807\u9898\u5c42\u7ea7 *\/\n    .cldg-card-title {\n        font-size: 24px;\n        font-weight: 600;\n        color: #111111;\n        margin-top: 0;\n        margin-bottom: 15px;\n        line-height: 1.3;\n    }\n\n    .cldg-card-description {\n        font-size: 16px;\n        color: #444444;\n        line-height: 1.6;\n        margin-bottom: 20px;\n    }\n\n    .cldg-card-cta-button {\n        display: inline-block;\n        \/* \u4e3a\u4e86\u4fdd\u6301\u6309\u94ae\u5927\u5c0f\uff0c\u5185\u8fb9\u8ddd\u51cf\u53bb\u8fb9\u6846\u5bbd\u5ea6 *\/\n        padding: 10px 26px; \n        font-size: 16px;\n        font-weight: 600;\n        color: #d70c19; \/* \u6587\u672c\u989c\u8272\uff1a\u7ea2\u8272 *\/\n        background-color: #ffffff; \/* \u80cc\u666f\u989c\u8272\uff1a\u767d\u8272 *\/\n        border: 2px solid #d70c19; \/* \u8fb9\u6846\uff1a2\u50cf\u7d20\u7ea2\u8272\u5b9e\u7ebf *\/\n        border-radius: 5px;\n        text-decoration: none;\n        text-align: center;\n        transition: background-color 0.3s ease, color 0.3s ease;\n    }\n\n    .cldg-card-cta-button:hover {\n        background-color: #d70c19; \/* \u60ac\u505c\u65f6\u80cc\u666f\uff1a\u7ea2\u8272 *\/\n        color: #ffffff; \/* \u60ac\u505c\u65f6\u6587\u672c\uff1a\u767d\u8272 *\/\n    }\n\n    \/* \u54cd\u5e94\u5f0f\u8bbe\u8ba1\uff1a\u5728\u5bbd\u5ea6\u5c0f\u4e8e768px\u7684\u8bbe\u5907\u4e0a *\/\n    @media (max-width: 768px) {\n        .cldg-card-container {\n            flex-direction: column; \/* \u5782\u76f4\u5806\u53e0 *\/\n        }\n\n        .cldg-card-text-column,\n        .cldg-card-image-column {\n            flex: 100%; \/* \u6bcf\u680f\u90fd\u5360\u636e\u5168\u90e8\u5bbd\u5ea6 *\/\n        }\n        .cldg-card-text-column {\n            padding: 25px; \/* \u8c03\u6574\u5185\u8fb9\u8ddd *\/\n        }\n    }\n<\/style>\n\n<div class=\"cldg-card-container\">\n    <div class=\"cldg-card-text-column\">\n        <p class=\"cldg-card-title\">\u0645\u0635\u0646\u0639 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0645\u062f\u062e\u0644 \u0627\u0644\u0639\u0644\u0648\u064a \u0627\u0644\u0645\u0628\u0627\u0634\u0631<\/p>\n        <p class=\"cldg-card-description\">\u0627\u062d\u0635\u0644 \u0645\u0628\u0627\u0634\u0631\u0629\u064b \u0645\u0646 \u0645\u0635\u0646\u0639 \u0631\u0627\u0626\u062f \u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0639\u0644\u0649 \u0635\u0645\u0627\u0645\u0627\u062a \u062a\u062a\u064a\u062d \u0635\u064a\u0627\u0646\u0629 \u0648\u0625\u0635\u0644\u0627\u062d\u064b\u0627 \u0633\u0631\u064a\u0639\u064a\u0646 \u0648\u0645\u0628\u0627\u0634\u0631\u064a\u0646. \u0635\u0645\u0627\u0645\u0627\u062a\u0646\u0627 \u0627\u0644\u062d\u0627\u0635\u0644\u0629 \u0639\u0644\u0649 \u0634\u0647\u0627\u062f\u0629 API 6D \u0645\u0635\u0645\u0645\u0629 \u0644\u062a\u062d\u0642\u064a\u0642 \u0623\u0642\u0635\u0649 \u0642\u062f\u0631 \u0645\u0646 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0623\u062f\u0627\u0621\u064b \u0641\u0627\u0626\u0642\u064b\u0627.<\/p>\n        <a href=\"https:\/\/www.pansvalve.com\/ar\/products\/trunnion-ball-valve\/\" class=\"cldg-card-cta-button\" target=\"_blank\" rel=\"noopener noreferrer\">\n            \u0639\u0631\u0636 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a\n        <\/a>\n    <\/div>\n    <div class=\"cldg-card-image-column\">\n        <img decoding=\"async\" src=\"https:\/\/www.pansvalve.com\/wp-content\/uploads\/2022\/04\/8.jpg\" alt=\"\u0645\u0635\u0646\u0639 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0645\u062f\u062e\u0644 \u0627\u0644\u0639\u0644\u0648\u064a \u0627\u0644\u0645\u0628\u0627\u0634\u0631\">\n    <\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Top_Entry_Trunnion_Ball_Valve\"><\/span>\u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629 \u0644\u0644\u0645\u062f\u062e\u0644 \u0627\u0644\u0639\u0644\u0648\u064a<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u0625\u064a\u062c\u0627\u0628\u064a\u0627\u062a \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0645\u062f\u062e\u0644 \u0627\u0644\u0639\u0644\u0648\u064a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u0648\u0635\u0648\u0644 \u0639\u0628\u0631 \u0627\u0644\u062e\u0637:<\/strong> \u062a\u0633\u0645\u062d \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u062f\u062e\u0648\u0644 \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0644\u0644\u0641\u0646\u064a\u064a\u0646 \u0628\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u062f\u0648\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0635\u0645\u0627\u0645 \u0645\u0646 \u0627\u0644\u062e\u0637. \u0647\u0630\u0627 \u064a\u062c\u0639\u0644 \u0627\u0644\u0625\u0635\u0644\u0627\u062d\u0627\u062a \u0623\u0633\u0631\u0639 \u0648\u0623\u0643\u062b\u0631 \u0623\u0645\u0627\u0646\u064b\u0627.<\/li>\n\n\n\n<li><strong>\u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0642\u0627\u0633\u064a\u0629:<\/strong> \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062a\u0645 \u0625\u0642\u0631\u0627\u0646\u0647\u0627 \u0628\u0645\u0642\u0627\u0639\u062f \u0645\u0639\u062f\u0646\u064a\u0629\u060c \u0648\u0647\u064a \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0640 <a href=\"https:\/\/www.pansvalve.com\/ar\/blog\/ball-valve\/how-to-choose-ball-valves-for-high-temperature\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629<\/a>, <a href=\"https:\/\/www.pansvalve.com\/ar\/blog\/forged-valves\/forged-steel-globe-valve-high-pressure-and-temp-ready\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0636\u063a\u0637 \u0639\u0627\u0644\u064a<\/a>\u0623\u0648 \u0645\u0648\u0627\u062f \u062a\u0622\u0643\u0644\u064a\u0629. \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0639\u0627\u062f\u0629\u064b \u0641\u064a \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u062d\u0631\u064a\u0629\u060c \u0623\u0648 \u0627\u0644\u0645\u062f\u0641\u0648\u0646\u0629\u060c \u0623\u0648 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644:<\/strong> \u064a\u0633\u0627\u0639\u062f \u0627\u0646\u062e\u0641\u0627\u0636 \u062d\u0627\u0644\u0627\u062a \u0627\u0644\u0627\u0646\u0642\u0637\u0627\u0639 \u0648\u0627\u0644\u0625\u063a\u0644\u0627\u0642 \u0627\u0644\u0623\u0641\u0636\u0644 \u062a\u062d\u062a \u0627\u0644\u0636\u063a\u0637 \u0639\u0644\u0649 \u0625\u0637\u0627\u0644\u0629 \u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a \u0648\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0644\u0643\u064a\u0629.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u0633\u0644\u0628\u064a\u0627\u062a \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0645\u062f\u062e\u0644 \u0627\u0644\u0639\u0644\u0648\u064a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u062a\u0643\u0644\u0641\u0629 \u0623\u0648\u0644\u064a\u0629 \u0623\u0639\u0644\u0649:<\/strong> \u0628\u0633\u0628\u0628 \u062a\u0639\u0642\u064a\u062f \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u060c \u0639\u0627\u062f\u0629 \u0645\u0627 \u062a\u0643\u0648\u0646 \u062a\u0643\u0644\u0641\u0629 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u062f\u062e\u0648\u0644 \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0623\u0639\u0644\u0649 \u0645\u0642\u062f\u0645\u064b\u0627.<\/li>\n\n\n\n<li><strong>\u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u062e\u0644\u0648\u0635 \u0627\u0644\u0631\u0623\u0633\u064a:<\/strong> \u0633\u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0645\u0633\u0627\u062d\u0629 \u0641\u0648\u0642 \u0627\u0644\u0635\u0645\u0627\u0645 \u0644\u0644\u0635\u064a\u0627\u0646\u0629\u060c \u0648\u0627\u0644\u062a\u064a \u0642\u062f \u0644\u0627 \u062a\u0646\u0627\u0633\u0628 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0636\u064a\u0642\u0629.<\/li>\n\n\n\n<li><strong>\u0623\u0648\u0642\u0627\u062a \u062a\u0646\u0641\u064a\u0630 \u0623\u0637\u0648\u0644:<\/strong> \u0642\u062f \u062a\u0624\u062f\u064a \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0628\u0646\u0627\u0621 \u0627\u0644\u0645\u062e\u0635\u0635\u0629 \u0623\u0648 \u0627\u0644\u0645\u0635\u0627\u062f\u0631 \u0627\u0644\u062f\u0648\u0644\u064a\u0629 \u0625\u0644\u0649 \u062c\u062f\u0627\u0648\u0644 \u062a\u0633\u0644\u064a\u0645 \u0623\u0637\u0648\u0644 \u0642\u0644\u064a\u0644\u0627\u064b \u0627\u0639\u062a\u0645\u0627\u062f\u064b\u0627 \u0639\u0644\u0649 \u062d\u062c\u0645 \u0627\u0644\u0645\u0634\u0631\u0648\u0639.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Materials_and_Valve_Seat_Options\"><\/span>\u0627\u0644\u0645\u0648\u0627\u062f \u0648\u062e\u064a\u0627\u0631\u0627\u062a \u0645\u0642\u0639\u062f \u0627\u0644\u0635\u0645\u0627\u0645<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u064a\u0639\u062a\u0645\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0642\u0639\u062f \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0639\u0644\u0649 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0643. \u062a\u0648\u0641\u0631 PANS \u0643\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0646\u0627\u0639\u0645\u0629 \u0648\u0627\u0644\u0646\u0627\u0639\u0645\u0629. <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.pansvalve.com\/ar\/products\/three-eccentric-metal-hard-seal-butterfly-valve\/\">\u0645\u0642\u0627\u0639\u062f \u0645\u0639\u062f\u0646\u064a\u0629<\/a> \u062e\u064a\u0627\u0631\u0627\u062a \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0639\u0645\u0644\u064a\u062a\u0643:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0645\u0642\u0627\u0639\u062f \u0646\u0627\u0639\u0645\u0629:<\/strong> \u0627\u0644\u0623\u0641\u0636\u0644 \u0644\u0644\u0633\u0648\u0627\u0626\u0644 \u0648\u0627\u0644\u063a\u0627\u0632\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629\u060c \u0645\u0639 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0648\u0636\u063a\u0637 \u0623\u0642\u0644.<\/li>\n\n\n\n<li><strong>\u0645\u0642\u0627\u0639\u062f \u0645\u0639\u062f\u0646\u064a\u0629:<\/strong> \u0645\u062b\u0627\u0644\u064a \u0644\u0644\u0628\u062e\u0627\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u0636\u063a\u0637\u060c \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u0627\u0634\u0637\u0629\u060c \u0623\u0648 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0630\u0627\u062a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629:<\/strong> \u062a\u062a\u0645\u062a\u0639 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u062f\u062e\u0648\u0644 \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0645\u0642\u0627\u0639\u062f \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0644\u062f\u064a\u0646\u0627 \u0628\u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u062a\u0632\u064a\u062f \u0639\u0646 400 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629.<\/li>\n<\/ul>\n\n\n\n<p>\u0647\u0644 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062a\u0648\u0635\u064a\u0629 \u0628\u0634\u0623\u0646 \u0645\u0627\u062f\u0629 \u0645\u0639\u064a\u0646\u0629\u061f \u0633\u0646\u0633\u0627\u0639\u062f\u0643 \u0641\u064a \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0648\u0633\u064a\u0637\u0643 \u0648\u0636\u063a\u0637 \u0646\u0638\u0627\u0645\u0643.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Decision_Matrix_Which_Design_is_Better_for_Your_Service\"><\/span>\u0645\u0635\u0641\u0648\u0641\u0629 \u0627\u0644\u0642\u0631\u0627\u0631: \u0623\u064a \u062a\u0635\u0645\u064a\u0645 \u0647\u0648 \u0627\u0644\u0623\u0641\u0636\u0644 \u0644\u062e\u062f\u0645\u062a\u0643\u061f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0625\u0630\u0627 \u0643\u0627\u0646 \u0646\u0638\u0627\u0645\u0643 \u064a\u062a\u0637\u0644\u0628 \u062e\u062f\u0645\u0629 \u0633\u0631\u064a\u0639\u0629 \u0645\u0628\u0627\u0634\u0631\u0629 \u0645\u0639 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0645\u0646 \u0648\u0642\u062a \u0627\u0644\u062a\u0648\u0642\u0641\u060c \u0648\u062e\u0627\u0635\u0629\u064b \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u062f\u0641\u0648\u0646\u0629 \u0623\u0648 <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.pansvalve.com\/ar\/blog\/ball-valve\/how-fully-welded-lng-valves-improve-system-performance\/\">\u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629<\/a>\u060c \u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0645\u062f\u062e\u0644 \u0627\u0644\u0639\u0644\u0648\u064a \u0647\u0648 \u0639\u0627\u062f\u0629\u064b \u0627\u0644\u0623\u0643\u062b\u0631 \u0645\u0644\u0627\u0621\u0645\u0629.<\/p>\n\n\n\n<p>\u0639\u0644\u0649 \u0627\u0644\u0646\u0642\u064a\u0636 \u0645\u0646 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0645\u062f\u062e\u0644 \u0627\u0644\u062c\u0627\u0646\u0628\u064a \u0623\u0643\u062b\u0631 \u0641\u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0641\u064a \u0627\u0644\u0628\u062f\u0627\u064a\u0629 \u0648\u0647\u064a \u062e\u064a\u0627\u0631 \u0642\u0648\u064a \u0639\u0646\u062f\u0645\u0627 \u064a\u0633\u0645\u062d \u0625\u0639\u062f\u0627\u062f\u0643 \u0628\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0635\u0645\u0627\u0645 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u0648\u0635\u064a\u0627\u0646\u062a\u0647 \u062e\u0627\u0631\u062c \u0627\u0644\u062e\u0637.<\/p>\n\n\n\n<p>\u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u062a\u0641\u0635\u064a\u0644 \u0633\u0631\u064a\u0639 \u0644\u0645\u0633\u0627\u0639\u062f\u062a\u0643 \u0641\u064a \u0645\u0642\u0627\u0631\u0646\u0629 \u0643\u0644\u0627 \u0627\u0644\u062e\u064a\u0627\u0631\u064a\u0646 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td>\u0639\u0627\u0645\u0644<\/td><td>\u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629 \u0644\u0644\u062f\u062e\u0648\u0644 \u0627\u0644\u062c\u0627\u0646\u0628\u064a<\/td><td>\u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629 \u0644\u0644\u062f\u062e\u0648\u0644 \u0627\u0644\u0639\u0644\u0648\u064a<\/td><\/tr><\/thead><tbody><tr><td><strong>\u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0635\u064a\u0627\u0646\u0629<\/strong><\/td><td>\u064a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0627\u0644\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0643\u0627\u0645\u0644\u0629<\/td><td>\u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0645\u0628\u0627\u0634\u0631\u0629<\/td><\/tr><tr><td><strong>\u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0645\u0628\u062f\u0626\u064a\u0629<\/strong><\/td><td>\u0623\u062f\u0646\u0649<\/td><td>\u0623\u0639\u0644\u0649<\/td><\/tr><tr><td><strong>\u0648\u0642\u062a \u0627\u0644\u0625\u0635\u0644\u0627\u062d<\/strong><\/td><td>\u0623\u0637\u0648\u0644 \u0628\u0633\u0628\u0628 \u0627\u0644\u062a\u0641\u0643\u064a\u0643<\/td><td>\u0623\u0642\u0635\u0631 \u0648\u0623\u0643\u062b\u0631 \u0623\u0645\u0627\u0646\u064b\u0627<\/td><\/tr><tr><td><strong>\u0645\u0644\u0627\u0621\u0645\u0629 \u0627\u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629<\/strong><\/td><td>\u0623\u0642\u0644 \u0639\u0645\u0644\u064a\u0629<\/td><td>\u0645\u0646\u0627\u0633\u0628 \u062a\u0645\u0627\u0645\u064b\u0627<\/td><\/tr><tr><td><strong>\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0648\u0633\u0627\u0626\u0637 \u0627\u0644\u0645\u062b\u0627\u0644\u064a\u0629<\/strong><\/td><td>\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0639\u0627\u0645<\/td><td>\u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0623\u0648 \u0627\u0644\u0643\u0627\u0634\u0637\u0629 \u0623\u0648 \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644<\/td><\/tr><tr><td><strong>\u062a\u0648\u0627\u0641\u0642 \u0645\u0642\u0639\u062f \u0627\u0644\u0635\u0645\u0627\u0645<\/strong><\/td><td>\u0645\u0642\u0639\u062f \u0646\u0627\u0639\u0645 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0639\u0627\u0645<\/td><td>\u0645\u0642\u0639\u062f \u0645\u0639\u062f\u0646\u064a \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"When_Design_Impacts_Safety_and_Inspection_Cycles\"><\/span>\u0639\u0646\u062f\u0645\u0627 \u064a\u0624\u062b\u0631 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0639\u0644\u0649 \u062f\u0648\u0631\u0627\u062a \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u062a\u0641\u062a\u064a\u0634<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0627\u0644\u0631\u0627\u062d\u0629\u060c \u0641\u0625\u0646 \u062a\u0635\u0645\u064a\u0645 \u0645\u062f\u062e\u0644 \u0627\u0644\u0635\u0645\u0627\u0645 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0646\u0638\u0627\u0645 \u0648\u062c\u062f\u0648\u0644\u0629 \u0627\u0644\u062a\u0641\u062a\u064a\u0634.<\/p>\n\n\n\n<p>\u062a\u0633\u0645\u062d \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u062f\u062e\u0648\u0644 \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0628\u0625\u062c\u0631\u0627\u0621 \u0641\u062d\u0648\u0635\u0627\u062a \u062f\u0648\u0631\u064a\u0629 \u062f\u0648\u0646 \u062a\u0639\u0637\u064a\u0644 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u060c \u0645\u0645\u0627 \u064a\u062f\u0639\u0645 \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0646\u0638\u0645\u0629.<sup><\/sup><\/p>\n\n\n\n<p>\u0639\u0644\u0649 \u0627\u0644\u0646\u0642\u064a\u0636 \u0645\u0646 \u0630\u0644\u0643\u060c \u0642\u062f \u062a\u062a\u0637\u0644\u0628 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u062f\u062e\u0648\u0644 \u0627\u0644\u062c\u0627\u0646\u0628\u064a\u0629 \u0645\u0632\u064a\u062f\u064b\u0627 \u0645\u0646 \u0627\u0644\u062a\u062e\u0637\u064a\u0637 \u0623\u062b\u0646\u0627\u0621 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0625\u063a\u0644\u0627\u0642 \u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646 \u0627\u0644\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0643\u0627\u0645\u0644\u0629 \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0643\u0648\u0646 \u0636\u0631\u0648\u0631\u064a\u0629.<\/p>\n\n\n\n<p>\u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0645\u0646\u0634\u0623\u062a\u0643 \u0644\u062f\u064a\u0647\u0627 \u062f\u0648\u0631\u0627\u062a \u062a\u0641\u062a\u064a\u0634 \u0635\u0627\u0631\u0645\u0629 \u0623\u0648 \u0646\u0648\u0627\u0641\u0630 \u0645\u062d\u062f\u0648\u062f\u0629 \u0644\u0644\u062a\u062f\u062e\u0644\u060c \u0641\u064a\u062c\u0628 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0646\u0648\u0639 \u0627\u0644\u062f\u062e\u0648\u0644 \u062c\u0632\u0621\u064b\u0627 \u0645\u0646 \u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u0645\u062e\u0627\u0637\u0631 \u0648\u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u062e\u062f\u0645\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\u062e\u0627\u062a\u0645\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0639\u0645\u0644 \u0645\u0639 \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629 \u0623\u0648 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u062f\u0641\u0648\u0646\u0629 \u0623\u0648 \u0623\u064a \u0646\u0638\u0627\u0645 \u062d\u064a\u062b \u064a\u0643\u0648\u0646 \u0627\u0644\u062a\u0648\u0642\u0641 \u0645\u0643\u0644\u0641\u064b\u0627\u060c \u0641\u0625\u0646 \u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u062b\u0628\u062a \u0639\u0644\u0649 \u0627\u0644\u0645\u062d\u0648\u0631 \u0627\u0644\u0639\u0644\u0648\u064a \u064a\u0648\u0641\u0631 \u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u062e\u062f\u0645\u0629 \u0623\u0641\u0636\u0644 \u0648\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0623\u0645\u062f.<sup><\/sup> \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0623\u0642\u0644 \u062a\u0639\u0642\u064a\u062f\u064b\u0627 \u0645\u0639 \u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u0648\u0635\u0648\u0644 \u0648\u0627\u0644\u0636\u063a\u0648\u0637 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629\u060c \u064a\u0648\u0641\u0631 \u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a \u0630\u0648 \u0627\u0644\u0645\u062f\u062e\u0644 \u0627\u0644\u062c\u0627\u0646\u0628\u064a \u062a\u0648\u0641\u064a\u0631\u064b\u0627 \u0641\u064a \u0627\u0644\u062a\u0643\u0644\u0641\u0629.<\/p>\n\n\n\n<p>\u064a\u062f\u0639\u0645 \u0646\u0638\u0627\u0645 PANS \u0643\u0644\u0627 \u0627\u0644\u062e\u064a\u0627\u0631\u064a\u0646. \u0648\u0628\u0635\u0641\u062a\u0647 \u0623\u062d\u062f \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0631\u0627\u0626\u062f\u0629 <a href=\"https:\/\/www.pansvalve.com\/ar\/blog\/ball-valve\/top-5-trunnion-ball-manufacturers\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0645\u0635\u0646\u0639\u064a \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u062b\u0628\u062a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u062d\u0648\u0631 \u0627\u0644\u0639\u0644\u0648\u064a<\/a>\u0646\u0642\u062f\u0645 \u062d\u0644\u0648\u0644\u0627\u064b \u0648\u062a\u0648\u062c\u064a\u0647\u0627\u062a \u0645\u064f\u0635\u0645\u0645\u0629 \u062e\u0635\u064a\u0635\u0627\u064b \u0644\u0643\u0645. \u0633\u0648\u0627\u0621\u064b \u0643\u0646\u062a\u0645 \u062a\u0628\u062d\u062b\u0648\u0646 \u0639\u0646 \u0645\u0635\u0627\u062f\u0631 \u0644\u0645\u0646\u0634\u0622\u062a \u0627\u0644\u0646\u0641\u0637 \u0627\u0644\u062b\u0642\u064a\u0644 \u0641\u064a \u0641\u0646\u0632\u0648\u064a\u0644\u0627 \u0623\u0648 \u0645\u0635\u0627\u0646\u0639 \u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0641\u064a \u062a\u0631\u0643\u064a\u0627\u060c \u0633\u064a\u0633\u0627\u0639\u062f\u0643\u0645 \u0645\u0647\u0646\u062f\u0633\u0648\u0646\u0627 \u0641\u064a \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0645\u0646\u0627\u0633\u0628.<\/p>\n\n\n\n<p>\u0647\u0644 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062a\u0633\u0639\u064a\u0631 \u0623\u0648 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0628\u0633\u0631\u0639\u0629\u061f \u064a\u064f\u0631\u0633\u0644 \u0641\u0631\u064a\u0642\u0646\u0627 \u0639\u0631\u0648\u0636 \u0627\u0644\u0623\u0633\u0639\u0627\u0631 \u0648\u0627\u0644\u0631\u0633\u0648\u0645\u0627\u062a \u062e\u0644\u0627\u0644 \u0662\u0664 \u0633\u0627\u0639\u0629. \u0628\u0647\u0630\u0647 \u0627\u0644\u0637\u0631\u064a\u0642\u0629\u060c \u064a\u0645\u0643\u0646\u0643 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644 \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0625\u0644\u0649 \u0627\u0644\u0645\u0648\u0642\u0639 \u062f\u0648\u0646 \u062a\u0623\u062e\u064a\u0631.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<style>\n    .references-container {\n        border: 1px solid #e0e0e0;\n        border-radius: 8px;\n        margin-top: 20px;\n        margin-bottom: 20px;\n        overflow: hidden;\n    }\n    .references-container summary {\n        font-weight: bold;\n        padding: 12px 16px;\n        background-color: #f7f7f7;\n        cursor: pointer;\n        outline: none;\n        list-style-position: inside;\n    }\n    .references-container summary:hover {\n        background-color: #f0f0f0;\n    }\n    .references-content {\n        padding: 12px 16px;\n        border-top: 1px solid #e0e0e0;\n    }\n    .references-content p {\n        margin: 0;\n    }\n<\/style>\n\n<div class=\"references-container\">\n    <details>\n        <summary>\u0645\u0635\u062f\u0631<\/summary>\n        <div class=\"references-content\">\n            <p><a href=\"https:\/\/ntgdvalve.com\/top-entry-vs-side-entry-ball-valves-which-is-better-for-your-system\" rel=\"nofollow\" target=\"_blank\">\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0630\u0627\u062a \u0627\u0644\u0645\u062f\u062e\u0644 \u0627\u0644\u0639\u0644\u0648\u064a \u0623\u0645 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u062f\u062e\u0644 \u0627\u0644\u062c\u0627\u0646\u0628\u064a: \u0623\u064a\u0647\u0645\u0627 \u0623\u0641\u0636\u0644 \u0644\u0646\u0638\u0627\u0645\u0643\u061f - ntgdvalve.com<\/a><\/p>\n        <\/div>\n    <\/details>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>If your project demands frequent in-line maintenance, limited space for valve removal, or fast part replacement, a top entry trunnion ball valve is the better fit. If you&#8217;re prioritizing lower cost and standard maintenance methods, a side entry trunnion ball valve may work better. The Side Entry Trunnion Ball Valve (2-Piece\/3-Piece Construction) Side entry trunnion [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2938,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[191],"tags":[],"class_list":["post-2937","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ball-valve"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Top Entry vs. Side Entry Trunnion Ball Valves: What Project Managers Need to Know<\/title>\n<meta name=\"description\" content=\"Compare top and side entry trunnion ball valves. Learn which suits your pressure, maintenance, and media needs for process efficiency.\" \/>\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\/ball-valve\/top-entry-vs-side-entry-trunnion-ball-valve\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Top Entry vs. Side Entry Trunnion Ball Valves: What Project Managers Need to Know\" \/>\n<meta property=\"og:description\" content=\"Compare top and side entry trunnion ball valves. Learn which suits your pressure, maintenance, and media needs for process efficiency.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pansvalve.com\/ar\/blog\/ball-valve\/top-entry-vs-side-entry-trunnion-ball-valve\/\" \/>\n<meta property=\"og:site_name\" content=\"Industrial Valve Manufacturer and Company from China\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-22T09:15:15+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-22T09:40:47+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.pansvalve.com\/wp-content\/uploads\/2025\/07\/image-2.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1536\" \/>\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0643\u064f\u062a\u0628 \u0628\u0648\u0627\u0633\u0637\u0629\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u0648\u0642\u062a \u0627\u0644\u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0645\u064f\u0642\u062f\u0651\u0631\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 \u062f\u0642\u0627\u0626\u0642\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.pansvalve.com\\\/blog\\\/ball-valve\\\/top-entry-vs-side-entry-trunnion-ball-valve\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.pansvalve.com\\\/blog\\\/ball-valve\\\/top-entry-vs-side-entry-trunnion-ball-valve\\\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\\\/\\\/www.pansvalve.com\\\/#\\\/schema\\\/person\\\/246e471ae246e0f35793a4f0b10b61bf\"},\"headline\":\"Top Entry vs. Side Entry Trunnion Ball Valves: What Project Managers Need to Know\",\"datePublished\":\"2025-07-22T09:15:15+00:00\",\"dateModified\":\"2025-07-22T09:40:47+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.pansvalve.com\\\/blog\\\/ball-valve\\\/top-entry-vs-side-entry-trunnion-ball-valve\\\/\"},\"wordCount\":857,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.pansvalve.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.pansvalve.com\\\/blog\\\/ball-valve\\\/top-entry-vs-side-entry-trunnion-ball-valve\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.pansvalve.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/image-2.png\",\"articleSection\":[\"Ball Valve\"],\"inLanguage\":\"ar\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.pansvalve.com\\\/blog\\\/ball-valve\\\/top-entry-vs-side-entry-trunnion-ball-valve\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.pansvalve.com\\\/blog\\\/ball-valve\\\/top-entry-vs-side-entry-trunnion-ball-valve\\\/\",\"url\":\"https:\\\/\\\/www.pansvalve.com\\\/blog\\\/ball-valve\\\/top-entry-vs-side-entry-trunnion-ball-valve\\\/\",\"name\":\"Top Entry vs. Side Entry Trunnion Ball Valves: What Project Managers Need to Know\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.pansvalve.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.pansvalve.com\\\/blog\\\/ball-valve\\\/top-entry-vs-side-entry-trunnion-ball-valve\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.pansvalve.com\\\/blog\\\/ball-valve\\\/top-entry-vs-side-entry-trunnion-ball-valve\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.pansvalve.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/image-2.png\",\"datePublished\":\"2025-07-22T09:15:15+00:00\",\"dateModified\":\"2025-07-22T09:40:47+00:00\",\"description\":\"Compare top and side entry trunnion ball valves. 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