{"id":6321,"date":"2026-02-24T04:57:47","date_gmt":"2026-02-23T20:57:47","guid":{"rendered":"https:\/\/www.onerovalve.com\/?p=6321"},"modified":"2026-03-02T04:58:24","modified_gmt":"2026-03-01T20:58:24","slug":"2-piece-vs-3-piece-trunnion-ball-valve","status":"publish","type":"post","link":"https:\/\/www.onerovalve.com\/ar\/blog\/2-piece-vs-3-piece-trunnion-ball-valve\/","title":{"rendered":"\u0635\u0645\u0627\u0645 \u0643\u0631\u0648\u064a \u0630\u0648 \u0645\u062d\u0648\u0631\u064a\u0646 \u0645\u0642\u0627\u0628\u0644 \u0635\u0645\u0627\u0645 \u0643\u0631\u0648\u064a \u0630\u0648 \u062b\u0644\u0627\u062b\u0629 \u0645\u062d\u0627\u0648\u0631: \u062f\u0644\u064a\u0644 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u062a\u0633\u062a\u062e\u062f\u0645 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u062b\u0628\u062a\u0629 \u0639\u0644\u0649 \u0645\u062d\u0648\u0631 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\u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0633\u0646\u062a\u0646\u0627\u0648\u0644 \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0628\u064a\u0646 \u0627\u0644\u0642\u0637\u0639\u062a\u064a\u0646 <a href=\"https:\/\/www.onerovalve.com\/ar\/product\/trunnion-ball-valve\/\">\u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629<\/a> \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0642\u0637\u0639. \u0633\u0646\u0633\u0644\u0637 \u0627\u0644\u0636\u0648\u0621 \u0639\u0644\u0649 \u0645\u0632\u0627\u064a\u0627 \u0648\u0639\u064a\u0648\u0628 \u0643\u0644 \u0645\u0646\u0647\u0645\u0627\u060c \u0648\u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0627\u0644\u0635\u064a\u0627\u0646\u0629\u060c \u0648\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u062e\u0637\u0648\u0637 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"646\" src=\"https:\/\/www.onerovalve.com\/wp-content\/uploads\/2026\/03\/image-1772398397065-585.webp\" alt=\"\" class=\"wp-image-6325\" srcset=\"https:\/\/www.onerovalve.com\/wp-content\/uploads\/2026\/03\/image-1772398397065-585.webp 1200w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2026\/03\/image-1772398397065-585-500x269.webp 500w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2026\/03\/image-1772398397065-585-300x162.webp 300w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2026\/03\/image-1772398397065-585-768x413.webp 768w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2026\/03\/image-1772398397065-585-18x10.webp 18w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2026\/03\/image-1772398397065-585-139x75.webp 139w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2026\/03\/image-1772398397065-585-480x258.webp 480w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2026\/03\/image-1772398397065-585-800x431.webp 800w\" sizes=\"auto, (max-width:767px) 480px, (max-width:1200px) 100vw, 1200px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0635\u0645\u0627\u0645 \u0643\u0631\u0648\u064a \u0630\u0648 \u0645\u062d\u0648\u0631\u064a\u0646<\/strong><strong>\u0627\u0644\u0625\u064a\u062c\u0627\u0628\u064a\u0627\u062a \u0648\u0627\u0644\u0633\u0644\u0628\u064a\u0627\u062a<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0635\u0645\u0627\u0645 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\u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629<\/strong><\/a><\/figcaption><\/figure>\n<\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>\u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628: \u0641\u0647\u064a \u062e\u0641\u064a\u0641\u0629 \u0627\u0644\u0648\u0632\u0646 \u0648\u0630\u0627\u062a \u0642\u0637\u0631 \u0635\u063a\u064a\u0631\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 \u062a\u0631\u0643\u064a\u0628\u0647\u0627 \u0633\u0647\u0644\u0627\u064b. \u0643\u0645\u0627 \u0623\u0646 \u062d\u062c\u0645 \u0627\u0644\u0645\u062d\u0631\u0643 \u0627\u0644\u0635\u063a\u064a\u0631 \u064a\u0633\u0647\u0644 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0633\u0644\u0633\u0629.\u00a0<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0627\u0644\u062f\u0646\u064a\u0627: \u0645\u0639\u0627\u0645\u0644 \u0645\u0642\u0627\u0648\u0645\u062a\u0647\u0627 \u0645\u0634\u0627\u0628\u0647 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class=\"wp-block-list\">\n<li>\u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u0635\u064a\u0627\u0646\u0629: \u064a\u062a\u0645\u064a\u0632 \u0627\u0644\u0635\u0645\u0627\u0645 \u0628\u0628\u0646\u064a\u0629 \u0628\u0633\u064a\u0637\u0629\u060c \u0645\u0645\u0627 \u064a\u0633\u0647\u0644 \u0635\u064a\u0627\u0646\u062a\u0647. \u0639\u0646\u062f \u0641\u062a\u062d\u0647 \u0623\u0648 \u0625\u063a\u0644\u0627\u0642\u0647 \u0628\u0627\u0644\u0643\u0627\u0645\u0644\u060c \u064a\u0643\u0648\u0646 \u0633\u0637\u062d \u0645\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628 \u0641\u064a \u0627\u0644\u0645\u0642\u0639\u062f \u0645\u0639\u0632\u0648\u0644\u0627\u064b \u0639\u0646 \u0627\u0644\u0633\u0627\u0626\u0644\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u062e\u0637\u0631 \u062a\u0622\u0643\u0644 \u0645\u0627\u062f\u0629 \u0645\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628.\u00a0<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u0633\u0644\u0628\u064a\u0627\u062a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u063a\u064a\u0631 \u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0645\u0639\u062f\u0644 \u0646\u0642\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/li>\n\n\n\n<li>\u0627\u0631\u062a\u062f\u064a\u0647 \u0641\u064a \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0627\u0644\u0645\u062a\u0633\u062e\u0629.\u00a0<\/li>\n\n\n\n<li>\u0642\u064a\u0648\u062f \u0627\u0644\u062d\u062c\u0645 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a.\u00a0<\/li>\n\n\n\n<li>\u062a\u0643\u0627\u0644\u064a\u0641 \u0623\u0648\u0644\u064a\u0629 \u0623\u0639\u0644\u0649.\u00a0<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0635\u0645\u0627\u0645 \u0643\u0631\u0648\u064a \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0642\u0637\u0639<\/strong><strong>\u0627\u0644\u0625\u064a\u062c\u0627\u0628\u064a\u0627\u062a \u0648\u0627\u0644\u0633\u0644\u0628\u064a\u0627\u062a<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062a\u0643\u0648\u0646 \u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0631\u0629 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0642\u0637\u0639 \u0645\u0646 \u062b\u0644\u0627\u062b\u0629 \u0623\u062c\u0632\u0627\u0621\u060c \u062a\u062d\u062f\u064a\u062f\u064b\u0627 \u0632\u0648\u062c \u0645\u0646 \u0623\u0637\u0631\u0627\u0641 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0648\u0627\u0644\u062c\u0633\u0645 \u0627\u0644\u0631\u0626\u064a\u0633\u064a. \u064a\u0645\u0643\u0646 \u062a\u0648\u0635\u064a\u0644 \u063a\u0637\u0627\u0621 \u0627\u0644\u0637\u0631\u0641 \u0628\u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0639\u0628\u0631 \u0648\u0635\u0644\u0629 \u0630\u0627\u062a \u062d\u0627\u0641\u0629\u060c \u0623\u0648 \u0645\u0634\u0628\u0643\u060c \u0623\u0648 \u0644\u062d\u0627\u0645\u060c \u0623\u0648 \u0648\u0635\u0644\u0629 \u0645\u0644\u0648\u0644\u0628\u0629. \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062e\u062a\u0627\u0631 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 \u0647\u0630\u0627 \u0627\u0644\u0646\u0648\u0639 \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0630\u0627\u062a \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0643\u0628\u064a\u0631. <a href=\"https:\/\/www.onerovalve.com\/ar\/blog\/flanged-ball-valve-vs-wafer-ball-valve-which-to-choose\/\">\u0635\u0645\u0627\u0645\u0627\u062a \u0643\u0631\u0648\u064a\u0629 \u0630\u0627\u062a \u062d\u0648\u0627\u0641 <\/a>\u0641\u064a \u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0634\u0627\u0642\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u0627\u064a\u062c\u0627\u0628\u064a\u0627\u062a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0635\u0648\u062a\u064a: \u064a\u0645\u0643\u0646 \u062a\u062c\u0645\u064a\u0639 \u0647\u0630\u0647 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0648\u062a\u0641\u0643\u064a\u0643\u0647\u0627 \u0628\u0633\u0647\u0648\u0644\u0629 \u0628\u0641\u0636\u0644 \u062a\u0635\u0645\u064a\u0645\u0647\u0627 \u0627\u0644\u0628\u0633\u064a\u0637 \u0648\u0627\u0644\u062e\u0641\u064a\u0641 \u0627\u0644\u0648\u0632\u0646 \u0648\u0627\u0644\u0645\u0643\u0648\u0646 \u0645\u0646 \u062b\u0644\u0627\u062b\u0629 \u0623\u062c\u0632\u0627\u0621.\u00a0<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0644\u0644\u0633\u0648\u0627\u0626\u0644: \u0645\u0639\u0627\u0645\u0644 \u0645\u0642\u0627\u0648\u0645\u0629 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0642\u0637\u0639 \u064a\u0633\u0627\u0648\u064a \u0642\u0637\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0630\u064a \u0627\u0644\u0637\u0648\u0644 \u0646\u0641\u0633\u0647\u060c \u0645\u0645\u0627 \u064a\u0633\u0645\u062d \u0628\u062a\u062f\u0641\u0642 \u0633\u0644\u0633 \u0648\u064a\u0642\u0644\u0644 \u0645\u0646 \u062e\u0637\u0631 \u0627\u0644\u0627\u0646\u0633\u062f\u0627\u062f. \u0643\u0645\u0627 \u062a\u0633\u062a\u062e\u062f\u0645 \u0645\u0639\u0638\u0645 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0642\u0637\u0639 \u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0630\u0627\u062a \u0641\u062a\u062d\u0629 \u0643\u0627\u0645\u0644\u0629 \u0644\u0632\u064a\u0627\u062f\u0629 \u0633\u0639\u0629 \u0627\u0644\u062a\u062f\u0641\u0642.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0623\u062f\u0627\u0621 \u0625\u062d\u0643\u0627\u0645 \u0639\u0627\u0644\u064d: \u062a\u064f\u0633\u0647\u0651\u0644 \u0647\u0630\u0647 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0639\u0645\u0644\u064a\u0629 \u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u062d\u0634\u0648\u0627\u062a \u0648\u0627\u0644\u0645\u0642\u0627\u0639\u062f \u0628\u062a\u0643\u0644\u0641\u0629 \u0623\u0642\u0644. \u0643\u0645\u0627 \u0623\u0646\u0647\u0627 \u062a\u064f\u0624\u0645\u0651\u0646 \u0625\u062d\u0643\u0627\u0645\u064b\u0627 \u0642\u0648\u064a\u064b\u0627 \u064a\u0645\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628\u0627\u062a \u0628\u0641\u0636\u0644 \u0625\u063a\u0644\u0627\u0642\u0647\u0627 \u0627\u0644\u0645\u062d\u0643\u0645 \u0639\u0646\u062f \u0627\u0644\u0644\u062d\u0627\u0645.\u00a0<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644: \u062a\u064f\u0639\u062f \u0647\u0630\u0647 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0641\u062a\u062d \u0648\u0627\u0644\u0625\u063a\u0644\u0627\u0642 \u0627\u0644\u0645\u062a\u0643\u0631\u0631 \u0648\u0627\u0644\u0633\u0631\u064a\u0639\u060c \u0648\u0630\u0644\u0643 \u0628\u062a\u062f\u0648\u064a\u0631 \u0627\u0644\u0630\u0631\u0627\u0639 \u0628\u0632\u0627\u0648\u064a\u0629 90 \u062f\u0631\u062c\u0629\u060c \u062f\u0648\u0646 \u0627\u062d\u062a\u0643\u0627\u0643. \u0643\u0645\u0627 \u0623\u0646\u0647\u0627 \u062a\u064f\u0633\u0647\u0644 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0639\u0646 \u0628\u064f\u0639\u062f \u0639\u0646\u062f \u0627\u0644\u062d\u0627\u062c\u0629.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u0635\u064a\u0627\u0646\u0629: \u062a\u062a\u064a\u062d \u0647\u0630\u0647 \u0627\u0644\u062a\u0642\u0646\u064a\u0629 \u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u0635\u064a\u0627\u0646\u0629\u060c \u062d\u064a\u062b \u064a\u0645\u0643\u0646 \u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u0645\u0631\u0643\u0632\u064a \u062f\u0648\u0646 \u0641\u0635\u0644 \u0627\u0644\u0623\u063a\u0637\u064a\u0629 \u0627\u0644\u0637\u0631\u0641\u064a\u0629 \u0623\u0648 \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u060c \u0645\u0645\u0627 \u064a\u0633\u0645\u062d \u0628\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062e\u0637 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0635\u064a\u0627\u0646\u0629. \u0643\u0645\u0627 \u064a\u0645\u0643\u0646 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0647\u064a\u0643\u0644 \u0648\u0644\u062d\u0627\u0645\u0647 \u0628\u0634\u0643\u0644 \u0645\u0646\u0641\u0635\u0644\u060c \u0645\u0645\u0627 \u064a\u062d\u0645\u064a \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u0644\u0641.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u0633\u0644\u0628\u064a\u0627\u062a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0623\u0639\u0644\u0649 \u062a\u0643\u0644\u0641\u0629 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\u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u060c \u0645\u062b\u0644 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0627\u0644\u0643\u0627\u0634\u0637\u0629 \u0627\u0644\u062a\u064a \u062a\u0633\u0628\u0628 \u062a\u0622\u0643\u0644\u064b\u0627 \u0623\u0633\u0631\u0639 \u0644\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629. \u0641\u064a \u0627\u0644\u0646\u0647\u0627\u064a\u0629\u060c \u062a\u0623\u0643\u062f \u0645\u0646 <a href=\"https:\/\/www.onerovalve.com\/ar\/blog\/top-10-trunnion-mounted-ball-valve-manufacturers-china\/\">\u0645\u0635\u0646\u0639 \u0635\u0645\u0627\u0645\u0627\u062a \u0643\u0631\u0648\u064a\u0629 \u0630\u0627\u062a \u0645\u062d\u0648\u0631 \u062f\u0648\u0631\u0627\u0646<\/a> \u064a\u064f\u0648\u0641\u0631 \u0647\u0630\u0627 \u0627\u0644\u0646\u0638\u0627\u0645 \u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u062a\u062a\u0628\u0639 \u0643\u0627\u0645\u0644\u0629 \u0644\u0644\u0645\u0648\u0627\u062f \u0644\u062c\u0645\u064a\u0639 \u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0647\u064a\u0643\u0644. \u0648\u064a\u0636\u0645\u0646 \u0627\u062a\u0628\u0627\u0639 \u0647\u0630\u0647 \u0627\u0644\u062e\u0637\u0648\u0627\u062a \u062a\u062d\u0645\u0644 \u0627\u0644\u0635\u0645\u0627\u0645 \u0644\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0642\u0627\u0633\u064a\u0629 \u0644\u0646\u0642\u0644 \u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u062e\u0627\u062a\u0645\u0629<\/strong><\/h2>\n\n\n\n<style>\n  \/* Optimized Background CTA Card *\/\n  .cta-banner-card {\n    position: relative;\n    display: block;\n    margin: 40px auto; \/* \u5361\u7247\u5c45\u4e2d *\/\n    width: 95%; \n    max-width: 750px; \n    height: 300px; \/* \u9002\u5e94\u5927\u5b57\u53f7\u7684\u9ad8\u5ea6 *\/\n    border-radius: 12px;\n    overflow: hidden; \n    font-family: Arial, sans-serif;\n    box-shadow: 0 4px 15px rgba(0,0,0,0.1);\n    cursor: pointer;\n    text-align: center;\n    background-color: #000;\n    text-decoration: none; \n  }\n  \n  \/* \u80cc\u666f\u56fe\u7247\u5c42 *\/\n  .cta-banner-bg {\n    width: 100%;\n    height: 100%;\n    \/* \u6307\u5b9a\u7684\u80cc\u666f\u56fe *\/\n    background-image: url('https:\/\/www.cnxdauto.com\/wp-content\/uploads\/2025\/10\/A-Single-Source-Solution-.jpg');\n    background-size: cover;\n    background-position: center;\n    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94); \n  }\n\n  \/* \u60ac\u505c\u7f29\u653e\u6548\u679c *\/\n  .cta-banner-card:hover .cta-banner-bg {\n    transform: scale(1.08);\n  }\n\n  \/* \u906e\u7f69\u5c42 *\/\n  .cta-banner-overlay {\n    position: absolute;\n    top: 0;\n    left: 0;\n    width: 100%;\n    height: 100%;\n    background: rgba(0, 0, 0, 0.55); \/* \u534a\u900f\u660e\u906e\u7f69\u786e\u4fdd\u6587\u5b57\u6e05\u6670 *\/\n    display: flex;\n    flex-direction: column;\n    justify-content: center;\n    align-items: 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\u062d\u0644\u0648\u0644\u0646\u0627 \u0627\u0644\u0634\u0627\u0645\u0644\u0629 \u0644\u062a\u062b\u0628\u064a\u062a \u0642\u0637\u0639 \u063a\u064a\u0627\u0631 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0635\u0645\u0645\u0629 \u0628\u062f\u0642\u0629 \u0648\u0645\u062a\u0627\u0646\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u0629.<\/div>\n        <div class=\"cta-banner-btn\">\u0627\u0633\u062a\u0643\u0634\u0641 \u0627\u0644\u062d\u0644\u0648\u0644<\/div>\n      <\/div>\n    <\/div>\n  <\/a>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0639\u062a\u0645\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0645\u062d\u0648\u0631\u064a \u0630\u064a \u0627\u0644\u0642\u0637\u0639\u062a\u064a\u0646 \u0623\u0648 \u0627\u0644\u062b\u0644\u0627\u062b \u0642\u0637\u0639 \u0639\u0644\u0649 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0648\u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u062a\u0633\u0631\u0628. \u064a\u0648\u0641\u0631 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0623\u0648\u0644 \u0647\u064a\u0643\u0644\u0627\u064b \u0623\u0628\u0633\u0637 \u0645\u0639 \u0639\u062f\u062f \u0623\u0642\u0644 \u0645\u0646 \u0627\u0644\u062d\u0644\u0642\u0627\u062a \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0639\u0646\u062f \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u0648\u0641\u0631 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u062b\u0627\u0646\u064a \u0633\u0647\u0648\u0644\u0629 \u0648\u0635\u0648\u0644 \u0623\u0643\u0628\u0631 \u0644\u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0625\u0635\u0644\u0627\u062d\u0627\u062a \u062f\u0627\u062e\u0644 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\u062a\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0645\u0627\u0621 \u0648\u0627\u0644\u063a\u0627\u0632 \u0648\u0627\u0644\u0632\u064a\u062a \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0641\u064a \u0646\u0637\u0627\u0642 \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0645\u0646 -196 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 350 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629. \u0643\u0645\u0627 \u0623\u0646\u0647\u0627 \u062a\u0636\u0645\u0646 \u0625\u062d\u0643\u0627\u0645\u064b\u0627 \u062a\u0627\u0645\u064b\u0627\u060c \u0628\u0645\u0627 \u064a\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629. <a href=\"https:\/\/www.onerovalve.com\/ar\/blog\/api-608-vs-api-6d-valve-standards\/\">API 6D<\/a> \u0648\u0645\u0639\u0627\u064a\u064a\u0631 ASME\u060c \u0645\u0639 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u064a\u062f\u0648\u064a \u0623\u0648 \u0627\u0644\u0647\u0648\u0627\u0626\u064a \u0623\u0648 \u0627\u0644\u0622\u0644\u064a.<\/p>","protected":false},"excerpt":{"rendered":"<p>Trunnion-mounted ball valves use a fixed ball design to manage high pressure in large pipelines. Their body structure determines how the valve is assembled and maintained.<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":6325,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6321","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Prevent Leaks: 2 Piece Trunnion Ball Valve vs 3 Piece Design<\/title>\n<meta name=\"description\" content=\"Need high-pressure safety or easy maintenance? Find out whether a 2 piece trunnion ball valve or a 3-piece model is best for your pipeline project.\" \/>\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.onerovalve.com\/ar\/blog\/2-piece-vs-3-piece-trunnion-ball-valve\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Prevent Leaks: 2 Piece Trunnion Ball Valve vs 3 Piece Design\" \/>\n<meta property=\"og:description\" content=\"Need high-pressure safety or easy maintenance? Find out whether a 2 piece trunnion ball valve or a 3-piece model is best for your pipeline project.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.onerovalve.com\/ar\/blog\/2-piece-vs-3-piece-trunnion-ball-valve\/\" \/>\n<meta property=\"og:site_name\" content=\"Professional ball valve manufacturer\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-23T20:57:47+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-01T20:58:24+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.onerovalve.com\/wp-content\/uploads\/2026\/03\/image-1772398397065-585.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"646\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"ouqiuadmin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"ouqiuadmin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/2-piece-vs-3-piece-trunnion-ball-valve\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/2-piece-vs-3-piece-trunnion-ball-valve\\\/\"},\"author\":{\"name\":\"ouqiuadmin\",\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/#\\\/schema\\\/person\\\/d8a543fd1c3677e64304f7884e7d6cb6\"},\"headline\":\"2 Piece Trunnion Ball Valve vs 3 Piece: A Selection Guide\",\"datePublished\":\"2026-02-23T20:57:47+00:00\",\"dateModified\":\"2026-03-01T20:58:24+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/2-piece-vs-3-piece-trunnion-ball-valve\\\/\"},\"wordCount\":733,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/2-piece-vs-3-piece-trunnion-ball-valve\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.onerovalve.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/image-1772398397065-585.webp\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"ar\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/2-piece-vs-3-piece-trunnion-ball-valve\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/2-piece-vs-3-piece-trunnion-ball-valve\\\/\",\"url\":\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/2-piece-vs-3-piece-trunnion-ball-valve\\\/\",\"name\":\"Prevent Leaks: 2 Piece Trunnion Ball Valve vs 3 Piece Design\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/2-piece-vs-3-piece-trunnion-ball-valve\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/2-piece-vs-3-piece-trunnion-ball-valve\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.onerovalve.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/image-1772398397065-585.webp\",\"datePublished\":\"2026-02-23T20:57:47+00:00\",\"dateModified\":\"2026-03-01T20:58:24+00:00\",\"description\":\"Need high-pressure safety or easy maintenance? 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