{"id":2931,"date":"2025-07-22T17:03:40","date_gmt":"2025-07-22T09:03:40","guid":{"rendered":"https:\/\/www.pansvalve.com\/?p=2931"},"modified":"2025-07-22T17:27:39","modified_gmt":"2025-07-22T09:27:39","slug":"forged-vs-cast-trunnion-mounted-fully-welded-ball-valve","status":"publish","type":"post","link":"https:\/\/www.pansvalve.com\/ar\/blog\/ball-valve\/forged-vs-cast-trunnion-mounted-fully-welded-ball-valve\/","title":{"rendered":"\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0632\u0648\u0631 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0635\u0628\u0648\u0628: \u0646\u0638\u0631\u0629 \u0645\u062a\u0639\u0645\u0642\u0629 \u0639\u0644\u0649 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u0648\u0627\u0644\u0645\u062b\u0628\u062a\u0629 \u0639\u0644\u0649 \u0645\u062d\u0648\u0631 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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\/forged-vs-cast-trunnion-mounted-fully-welded-ball-valve\/#The_Forging_Process_Superior_Strength_and_Grain_Structure\" >\u0639\u0645\u0644\u064a\u0629 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\u0645\u062d\u0648\u0631<\/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\/forged-vs-cast-trunnion-mounted-fully-welded-ball-valve\/#When_Is_a_Cast_Body_Acceptable\" >\u0645\u062a\u0649 \u064a\u0643\u0648\u0646 \u0627\u0644\u062c\u0633\u0645 \u0627\u0644\u0645\u0635\u0628\u0648\u0628 \u0645\u0642\u0628\u0648\u0644\u0627\u064b\u061f<\/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\/forged-vs-cast-trunnion-mounted-fully-welded-ball-valve\/#Conclusion_Specifying_Forged_Steel_for_Maximum_Reliability\" >\u0627\u0644\u0627\u0633\u062a\u0646\u062a\u0627\u062c: \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0632\u0648\u0631 \u0644\u062a\u062d\u0642\u064a\u0642 \u0623\u0642\u0635\u0649 \u0642\u062f\u0631 \u0645\u0646 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0632\u0648\u0631 \u0647\u0648 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0641\u0636\u0644 \u0625\u0630\u0627 \u0643\u0646\u062a \u0628\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0642\u0648\u0629 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0623\u0645\u062f \u0648\u062e\u062a\u0645 \u062b\u0627\u0628\u062a \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u0636\u063a\u0637 \u0641\u064a <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.pansvalve.com\/ar\/products\/trunnion-ball-valve\/\">\u0635\u0645\u0627\u0645 \u0643\u0631\u0648\u064a \u0645\u0644\u062d\u0648\u0645 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u0645\u062b\u0628\u062a \u0639\u0644\u0649 \u0645\u062d\u0648\u0631<\/a>\u064a\u0635\u0628\u062d \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 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class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u064a\u062a\u0645 \u0625\u0646\u0634\u0627\u0621 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0632\u0648\u0631 \u0639\u0646 \u0637\u0631\u064a\u0642 \u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0645\u0639\u062f\u0646 \u0627\u0644\u0635\u0644\u0628 \u0648\u062a\u0634\u0643\u064a\u0644\u0647 \u062a\u062d\u062a \u0636\u063a\u0637 \u0645\u062a\u062d\u0643\u0645 \u0641\u064a\u0647.<sup><\/sup> \u064a\u0624\u062f\u064a \u0647\u0630\u0627 \u0625\u0644\u0649 \u0636\u063a\u0637 \u0628\u0646\u064a\u0629 \u062d\u0628\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u0627\u062f\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0623\u0643\u062b\u0631 \u0643\u062b\u0627\u0641\u0629 \u0648\u0642\u0648\u0629.<sup><\/sup><\/p>\n\n\n\n<p>\u0641\u064a <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.pansvalve.com\/ar\/products\/fully-welded-ball-valve\/\">\u0635\u0645\u0627\u0645 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\u0636\u0631\u0648\u0631\u064a\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Casting_Process_Design_Flexibility_and_Cost\"><\/span>\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0635\u0628: \u0645\u0631\u0648\u0646\u0629 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0648\u0627\u0644\u062a\u0643\u0644\u0641\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u064a\u062a\u0645 \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0635\u0628\u0648\u0628 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0635\u0647\u0631 \u0627\u0644\u0645\u0639\u062f\u0646 \u0648\u0635\u0628\u0651\u0647 \u0641\u064a \u0642\u0627\u0644\u0628.<sup><\/sup> \u0648\u062a\u0643\u0648\u0646 \u0627\u0644\u0646\u062a\u064a\u062c\u0629 \u0634\u0643\u0644\u064b\u0627 \u0642\u0631\u064a\u0628\u064b\u0627 \u0645\u0646 \u0627\u0644\u0634\u0628\u0643\u0629 \u064a\u062a\u0637\u0644\u0628 \u0642\u062f\u0631\u064b\u0627 \u0623\u0642\u0644 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\u0645\u0635\u0645\u0645 \u0644\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0645\u0639\u062a\u062f\u0644 \u0641\u064a \u0627\u0644\u062a\u062f\u0641\u0642\u060c \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u0644\u0635\u0628 \u0644\u062a\u0642\u0644\u064a\u0644 \u0648\u0642\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0648\u062a\u0643\u0644\u0641\u062a\u0647.<\/p>\n\n\n\n<p>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062a\u0645 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0635\u0628\u0648\u0628 \u0639\u0646\u062f\u0645\u0627:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062c\u0633\u0645 \u0627\u0644\u0635\u0645\u0627\u0645 \u0644\u0647 \u0647\u0646\u062f\u0633\u0629 \u0645\u0639\u0642\u062f\u0629 \u0623\u0648 \u063a\u064a\u0631 \u0642\u064a\u0627\u0633\u064a\u0629<\/li>\n\n\n\n<li>\u064a\u0639\u0645\u0644 \u0627\u0644\u0646\u0638\u0627\u0645 \u0639\u0646\u062f \u0636\u063a\u0637 \u0645\u0639\u062a\u062f\u0644 \u0648\u062a\u0631\u062f\u062f \u062f\u0648\u0631\u0629 \u0645\u0646\u062e\u0641\u0636<\/li>\n\n\n\n<li>\u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u062c\u062f\u0627\u0648\u0644 \u0627\u0644\u0632\u0645\u0646\u064a\u0629 \u0623\u0648 \u0627\u0644\u0645\u064a\u0632\u0627\u0646\u064a\u0627\u062a \u0644\u0644\u0645\u0634\u0631\u0648\u0639 \u0625\u0646\u062a\u0627\u062c\u064b\u0627 \u0623\u0633\u0631\u0639 \u0648\u0623\u0642\u0644 \u062a\u0643\u0644\u0641\u0629<\/li>\n<\/ul>\n\n\n\n<p>\u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u0635\u0628 \u0623\u0646 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0638\u0647\u0648\u0631 \u0641\u0631\u0627\u063a\u0627\u062a \u062f\u0642\u064a\u0642\u0629\u060c \u0623\u0648 \u0645\u0633\u0627\u0645\u060c \u0623\u0648 \u0634\u0648\u0627\u0626\u0628 \u062a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0623\u062f\u0627\u0621 \u0627\u0644\u062e\u062a\u0645 \u0628\u0645\u0631\u0648\u0631 \u0627\u0644\u0648\u0642\u062a.<sup><\/sup> \u0648\u0641\u064a \u062d\u064a\u0646 \u062a\u0639\u0645\u0644 \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0639\u0644\u0649 \u062a\u0642\u0644\u064a\u0644 \u0647\u0630\u0647 \u0627\u0644\u0645\u062e\u0627\u0637\u0631\u060c \u064a\u0638\u0644 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0635\u0628\u0648\u0628 \u0623\u0642\u0644 \u0642\u0648\u0629 \u0645\u0646 \u0627\u0644\u0646\u0627\u062d\u064a\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0632\u0648\u0631\u0629.<sup><\/sup><\/p>\n\n\n\n<style>\r\n    \/* \u5bfc\u5165 Poppins \u5b57\u4f53 *\/\r\n    @import url('https:\/\/fonts.googleapis.com\/css2?family=Poppins:wght@400;600&display=swap');\r\n\r\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 *\/\r\n    .cldg-card-container {\r\n        display: flex;\r\n        flex-wrap: wrap; \/* \u5728\u79fb\u52a8\u7aef\u6362\u884c *\/\r\n        width: 100%;\r\n        margin: 20px 0;\r\n        border: 1px solid #e0e0e0;\r\n        border-radius: 8px;\r\n        overflow: hidden; \/* \u786e\u4fdd\u5b50\u5143\u7d20\u7684\u5706\u89d2\u751f\u6548 *\/\r\n        background-color: #ffffff;\r\n        font-family: 'Poppins', Arial, sans-serif; \/* \u4f7f\u7528\u60a8\u6307\u5b9a\u7684 Poppins \u5b57\u4f53 *\/\r\n        box-sizing: border-box;\r\n    }\r\n\r\n    .cldg-card-text-column {\r\n        flex: 55%; \/* \u5de6\u4fa7\u6587\u672c\u680f\u5360\u6bd4 55% *\/\r\n        padding: 30px;\r\n        display: flex;\r\n        flex-direction: column;\r\n        justify-content: center;\r\n        box-sizing: border-box;\r\n    }\r\n\r\n    .cldg-card-image-column {\r\n        flex: 45%; \/* \u53f3\u4fa7\u56fe\u7247\u680f\u5360\u6bd4 45% *\/\r\n        min-height: 250px; \/* \u907f\u514d\u5728flex\u5e03\u5c40\u4e2d\u88ab\u8fc7\u5ea6\u538b\u7f29 *\/\r\n        box-sizing: border-box;\r\n    }\r\n\r\n    .cldg-card-image-column img {\r\n        width: 100%;\r\n        height: 100%;\r\n        object-fit: cover; \/* \u56fe\u7247\u586b\u5145\u5bb9\u5668\u4e14\u4e0d\u53d8\u5f62 *\/\r\n        display: block;\r\n    }\r\n\r\n    \/* SEO\u4f18\u5316\uff1a\u4f7f\u7528<p>\u6807\u7b7e\u4ee3\u66ffH3\uff0c\u907f\u514d\u6270\u4e71\u9875\u9762\u6807\u9898\u5c42\u7ea7 *\/\r\n    .cldg-card-title {\r\n        font-size: 24px;\r\n        font-weight: 600;\r\n        color: #111111;\r\n        margin-top: 0;\r\n        margin-bottom: 15px;\r\n        line-height: 1.3;\r\n    }\r\n\r\n    .cldg-card-description {\r\n        font-size: 16px;\r\n        color: #444444;\r\n        line-height: 1.6;\r\n        margin-bottom: 20px;\r\n    }\r\n\r\n    .cldg-card-cta-button {\r\n        display: inline-block;\r\n        \/* \u4e3a\u4e86\u4fdd\u6301\u6309\u94ae\u5927\u5c0f\uff0c\u5185\u8fb9\u8ddd\u51cf\u53bb\u8fb9\u6846\u5bbd\u5ea6 *\/\r\n        padding: 10px 26px; \r\n        font-size: 16px;\r\n        font-weight: 600;\r\n        color: #d70c19; \/* \u6587\u672c\u989c\u8272\uff1a\u7ea2\u8272 *\/\r\n        background-color: #ffffff; \/* \u80cc\u666f\u989c\u8272\uff1a\u767d\u8272 *\/\r\n        border: 2px solid #d70c19; \/* \u8fb9\u6846\uff1a2\u50cf\u7d20\u7ea2\u8272\u5b9e\u7ebf *\/\r\n        border-radius: 5px;\r\n        text-decoration: none;\r\n        text-align: center;\r\n        transition: background-color 0.3s ease, color 0.3s ease;\r\n    }\r\n\r\n    .cldg-card-cta-button:hover {\r\n        background-color: #d70c19; \/* \u60ac\u505c\u65f6\u80cc\u666f\uff1a\u7ea2\u8272 *\/\r\n        color: #ffffff; \/* \u60ac\u505c\u65f6\u6587\u672c\uff1a\u767d\u8272 *\/\r\n    }\r\n\r\n    \/* \u54cd\u5e94\u5f0f\u8bbe\u8ba1\uff1a\u5728\u5bbd\u5ea6\u5c0f\u4e8e768px\u7684\u8bbe\u5907\u4e0a *\/\r\n    @media (max-width: 768px) {\r\n        .cldg-card-container {\r\n            flex-direction: column; \/* \u5782\u76f4\u5806\u53e0 *\/\r\n        }\r\n\r\n        .cldg-card-text-column,\r\n        .cldg-card-image-column {\r\n            flex: 100%; \/* \u6bcf\u680f\u90fd\u5360\u636e\u5168\u90e8\u5bbd\u5ea6 *\/\r\n        }\r\n        .cldg-card-text-column {\r\n            padding: 25px; \/* \u8c03\u6574\u5185\u8fb9\u8ddd *\/\r\n        }\r\n    }\r\n<\/style>\r\n\r\n<div class=\"cldg-card-container\">\r\n    <div class=\"cldg-card-text-column\">\r\n        <p class=\"cldg-card-title\">\u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0627\u0644\u0645\u062a\u062e\u0635\u0635\u0629 \u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636<\/p>\r\n        <p class=\"cldg-card-description\">\u0628\u0635\u0641\u062a\u0646\u0627 \u0634\u0631\u0643\u0629 \u0631\u0627\u0626\u062f\u0629 \u0641\u064a \u062a\u0635\u0646\u064a\u0639 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636\u060c \u0646\u0642\u062f\u0645 \u0635\u0645\u0627\u0645\u0627\u062a \u0645\u0639\u062a\u0645\u062f\u0629 \u0645\u0635\u0645\u0645\u0629 \u0644\u0623\u062f\u0627\u0621 \u0637\u0648\u064a\u0644 \u0627\u0644\u0623\u0645\u062f \u062f\u0648\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0635\u064a\u0627\u0646\u0629 \u0641\u064a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u0647\u0645\u0629 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636. \u062a\u0639\u0627\u0648\u0646 \u0645\u0639\u0646\u0627 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u062d\u0644\u0648\u0644 \u0645\u0648\u062b\u0648\u0642\u0629 \u062a\u0636\u0645\u0646 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629 \u0648\u0642\u064a\u0645\u0629 \u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0645\u0635\u0646\u0639.<\/p>\r\n        <a href=\"https:\/\/www.pansvalve.com\/ar\/products\/fully-welded-ball-valve\/\" class=\"cldg-card-cta-button\" target=\"_blank\" rel=\"noopener noreferrer\">\r\n            \u0639\u0631\u0636 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a\r\n        <\/a>\r\n    <\/div>\r\n    <div class=\"cldg-card-image-column\">\r\n        <img decoding=\"async\" src=\"https:\/\/www.pansvalve.com\/wp-content\/uploads\/2022\/04\/9.jpg\" alt=\"\u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0627\u0644\u0645\u062a\u062e\u0635\u0635\u0629 \u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636\">\r\n    <\/div>\r\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Forged_Steel_is_Preferred_for_High-Pressure_Trunnion_Valves\"><\/span>\u0644\u0645\u0627\u0630\u0627 \u064a\u064f\u0641\u0636\u0651\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u064f\u0637\u0631\u0648\u0642 \u0641\u064a \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u062d\u0648\u0631 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0636\u063a\u0637<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u062e\u062a\u0645 \u0645\u0648\u062b\u0648\u0642 \u0628\u0647 \u062a\u062d\u062a \u0627\u0644\u062d\u0645\u0644<\/h3>\n\n\n\n<p>\u062a\u0639\u062a\u0645\u062f \u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0627\u0644\u0645\u062d\u0648\u0631 \u0639\u0644\u0649 \u0636\u063a\u0637 \u062b\u0627\u0628\u062a \u0648\u0645\u062a\u0648\u0627\u0632\u0646 \u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0643\u0631\u0629 \u0641\u064a \u0645\u0643\u0627\u0646\u0647\u0627. \u064a\u062d\u0627\u0641\u0638 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0637\u0631\u0648\u0642 \u0639\u0644\u0649 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u0644\u0627\u0632\u0645\u0629 \u0644\u062f\u0639\u0645 \u0647\u0630\u0627 \u0627\u0644\u062e\u062a\u0645\u060c \u062d\u062a\u0649 \u0641\u064a \u0638\u0644 \u062a\u0642\u0644\u0628\u0627\u062a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0623\u0648 \u0627\u0631\u062a\u0641\u0627\u0639\u0627\u062a \u0627\u0644\u0636\u063a\u0637.<sup><\/sup><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0645\u0646 \u062e\u0637\u0631 \u0627\u0644\u0639\u064a\u0648\u0628 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629<\/h3>\n\n\n\n<p>\u0639\u0644\u0649 \u0639\u0643\u0633 \u0627\u0644\u0635\u0628\u060c \u062a\u0639\u0645\u0644 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0634\u0643\u064a\u0644 \u0639\u0644\u0649 \u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u062a\u062c\u0627\u0648\u064a\u0641 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0648\u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0633\u0642\u0629.<sup><\/sup> \u0644\u0647\u0630\u0627 \u0627\u0644\u0633\u0628\u0628 \u0641\u0625\u0646 \u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u0644\u062d\u0648\u0645 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u0648\u0627\u0644\u0645\u062b\u0628\u062a \u0639\u0644\u0649 \u0645\u062d\u0648\u0631 \u0641\u0648\u0644\u0627\u0630\u064a \u0645\u0632\u0648\u0631 \u064a\u0648\u0641\u0631 \u0636\u0645\u0627\u0646\u064b\u0627 \u0623\u0639\u0644\u0649 \u0636\u062f \u0627\u0644\u062a\u0633\u0631\u0628\u0627\u062a \u0648\u0627\u0644\u0627\u0646\u0641\u062c\u0627\u0631\u0627\u062a \u0648\u0627\u0644\u062a\u0634\u0648\u0647\u0627\u062a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u064a\u062a\u062d\u0645\u0644 \u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0648\u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632<\/h3>\n\n\n\n<p>\u062e\u0637\u0648\u0637 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632\u060c <a href=\"https:\/\/www.pansvalve.com\/ar\/blog\/ball-valve\/how-fully-welded-lng-valves-improve-system-performance\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u063a\u0627\u0632 \u0627\u0644\u0637\u0628\u064a\u0639\u064a \u0627\u0644\u0645\u0633\u0627\u0644<\/a>\u060c \u0648\u0627\u0644\u0645\u0635\u0627\u0641\u064a \u062a\u0636\u0639 <a href=\"https:\/\/www.pansvalve.com\/ar\/product\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a<\/a> \u062a\u062d\u062a \u0636\u063a\u0637 \u062d\u0631\u0627\u0631\u064a \u0648\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0645\u0633\u062a\u0645\u0631. \u064a\u0635\u0645\u062f \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0632\u0648\u0631 \u0641\u064a \u0627\u0644\u0623\u0645\u0627\u0643\u0646 \u0627\u0644\u062a\u064a \u0642\u062f \u062a\u062a\u0622\u0643\u0644 \u0641\u064a\u0647\u0627 \u0627\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u0645\u0635\u0628\u0648\u0628\u0629 \u0623\u0648 \u062a\u062a\u062d\u0631\u0643 \u0623\u0648 \u062a\u062a\u0634\u0642\u0642.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u062f\u0639\u0648\u0645 \u0628\u0627\u0644\u0634\u0647\u0627\u062f\u0629<\/h3>\n\n\n\n<p>\u062a\u0635\u0646\u0639 \u0634\u0631\u0643\u0629 \u0628\u0627\u0646\u0633 <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.pansvalve.com\/ar\/products\/forged-gate-valve\/\">\u0635\u0645\u0627\u0645\u0627\u062a \u0645\u0632\u0648\u0631\u0629<\/a> \u0627\u0645\u062a\u062b\u0627\u0644\u0627 \u0644 <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.pansvalve.com\/ar\/blog\/gate-valve\/7-key-api-standards-for-gate-valves\/\">\u0645\u0639\u0627\u064a\u064a\u0631 API \u0648TUV<\/a> \u0644\u0636\u0645\u0627\u0646 \u0623\u062f\u0627\u0621 \u062b\u0627\u0628\u062a \u0641\u064a \u0623\u0635\u0639\u0628 \u0627\u0644\u0638\u0631\u0648\u0641. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0645\u0642\u0627\u0648\u0644\u064a \u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0648\u0627\u0644\u0645\u0634\u062a\u0631\u064a\u0627\u062a \u0648\u0627\u0644\u0628\u0646\u0627\u0621 (EPC) \u0627\u0644\u0630\u064a\u0646 \u064a\u062f\u064a\u0631\u0648\u0646 \u062e\u0637\u0648\u0637 \u0623\u0646\u0627\u0628\u064a\u0628 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0645\u062f\u0649 \u0623\u0648 \u0623\u0646\u0638\u0645\u0629 \u0645\u062f\u0641\u0648\u0646\u0629\u060c \u064a\u0636\u0645\u0646 \u0647\u0630\u0627 \u062b\u0642\u0629\u064b \u062a\u0627\u0645\u0629\u064b \u0645\u0646 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u062d\u062a\u0649 \u0627\u0644\u0641\u062d\u0635.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Comparison_Forged_vs_Cast_for_Trunnion_Mounted_Fully_Welded_Ball_Valves\"><\/span>\u0645\u0642\u0627\u0631\u0646\u0629: \u0627\u0644\u062a\u0634\u0643\u064a\u0644 \u0628\u0627\u0644\u062a\u0634\u0643\u064a\u0644 \u0628\u0627\u0644\u0635\u0628 \u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u0648\u0627\u0644\u0645\u062b\u0628\u062a\u0629 \u0639\u0644\u0649 \u0645\u062d\u0648\u0631<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td>\u0645\u064a\u0632\u0629<\/td><td>\u0635\u0645\u0627\u0645 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0637\u0631\u0648\u0642<\/td><td>\u0635\u0645\u0627\u0645 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0635\u0628\u0648\u0628<\/td><\/tr><\/thead><tbody><tr><td><strong>\u0623\u062f\u0627\u0621 \u0627\u0644\u062e\u062a\u0645<\/strong><\/td><td>\u064a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0645\u062d\u0627\u0630\u0627\u0629 \u0627\u0644\u0645\u0642\u0639\u062f \u062a\u062d\u062a \u0627\u0644\u062d\u0645\u0644<\/td><td>\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u062d\u0648\u0644 \u062a\u062d\u062a \u0627\u0644\u0636\u063a\u0637 \u0623\u0648 \u0627\u0644\u062f\u0648\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/td><\/tr><tr><td><strong>\u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0645\u0648\u0627\u062f<\/strong><\/td><td>\u0628\u0646\u064a\u0629 \u062d\u0628\u064a\u0628\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0648\u0645\u0636\u063a\u0648\u0637\u0629<\/td><td>\u0645\u0639\u062a\u062f\u0644\u061b \u0642\u062f \u064a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0645\u0633\u0627\u0645\u064a\u0629 \u0623\u0648 \u0641\u0631\u0627\u063a\u0627\u062a<\/td><\/tr><tr><td><strong>\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/strong><\/td><td>\u064a\u062a\u062d\u0645\u0644 \u0627\u0631\u062a\u0641\u0627\u0639\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u062a\u0643\u0631\u0631<\/td><td>\u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u062b\u0627\u0628\u062a\u0629 \u0630\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0646\u062e\u0641\u0636<\/td><\/tr><tr><td><strong>\u062a\u0639\u0642\u064a\u062f \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/strong><\/td><td>\u0623\u0641\u0636\u0644 \u0644\u0644\u0623\u0634\u0643\u0627\u0644 \u0627\u0644\u0628\u0633\u064a\u0637\u0629<\/td><td>\u064a\u0633\u0645\u062d \u0628\u0623\u0634\u0643\u0627\u0644 \u0647\u0646\u062f\u0633\u064a\u0629 \u0623\u0643\u062b\u0631 \u062a\u0639\u0642\u064a\u062f\u064b\u0627 \u0623\u0648 \u0623\u0643\u0628\u0631<\/td><\/tr><tr><td><strong>\u0627\u0644\u0634\u0647\u0627\u062f\u0627\u062a<\/strong><\/td><td>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0644\u0628\u064a \u0645\u062a\u0637\u0644\u0628\u0627\u062a API \u0648TUV<\/td><td>\u0642\u062f \u0644\u0627 \u062a\u062a\u0645 \u0627\u0644\u0645\u0648\u0627\u0641\u0642\u0629 \u0639\u0644\u064a\u0647\u0627 <a href=\"https:\/\/www.pansvalve.com\/ar\/blog\/forged-valves\/forged-steel-globe-valve-high-pressure-and-temp-ready\/\">\u0636\u063a\u0637 \u0639\u0627\u0644\u064a<\/a> \u062e\u062f\u0645\u0629<\/td><\/tr><tr><td><strong>\u0623\u0641\u0636\u0644 \u062d\u0627\u0644\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645<\/strong><\/td><td>\u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632\u060c \u0648\u0627\u0644\u063a\u0627\u0632 \u0627\u0644\u0637\u0628\u064a\u0639\u064a \u0627\u0644\u0645\u0633\u0627\u0644\u060c \u0648\u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u062f\u0641\u0648\u0646\u0629\u060c \u0648\u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062d\u064a\u0648\u064a\u0629<\/td><td>\u0627\u0644\u062a\u062f\u0641\u0626\u0629 \u0648\u0627\u0644\u062a\u0647\u0648\u064a\u0629 \u0648\u062a\u0643\u064a\u064a\u0641 \u0627\u0644\u0647\u0648\u0627\u0621 \u0648\u0627\u0644\u0645\u064a\u0627\u0647 \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0639\u0627\u0645\u0629 \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0644\u0644\u062a\u0643\u0644\u0641\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_Is_a_Cast_Body_Acceptable\"><\/span>\u0645\u062a\u0649 \u064a\u0643\u0648\u0646 \u0627\u0644\u062c\u0633\u0645 \u0627\u0644\u0645\u0635\u0628\u0648\u0628 \u0645\u0642\u0628\u0648\u0644\u0627\u064b\u061f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u064a\u0639\u062f \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0635\u0628\u0648\u0628 \u062e\u064a\u0627\u0631\u064b\u0627 \u0645\u0639\u0642\u0648\u0644\u064b\u0627 \u0639\u0646\u062f\u0645\u0627:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0636\u063a\u0637 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0645\u0646\u062e\u0641\u0636 \u0625\u0644\u0649 \u0645\u062a\u0648\u0633\u0637<\/li>\n\n\n\n<li>\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0635\u0645\u0627\u0645 \u0645\u0639\u0642\u062f\u0629 \u0623\u0648 \u0643\u0628\u064a\u0631\u0629 \u0627\u0644\u062d\u062c\u0645<\/li>\n\n\n\n<li>\u062a\u0648\u062c\u062f \u0642\u064a\u0648\u062f \u0635\u0627\u0631\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u064a\u0632\u0627\u0646\u064a\u0629<\/li>\n\n\n\n<li>\u0644\u0646 \u064a\u0648\u0627\u062c\u0647 \u0627\u0644\u0635\u0645\u0627\u0645 \u062a\u0634\u063a\u064a\u0644\u064b\u0627 \u0645\u062a\u0643\u0631\u0631\u064b\u0627 \u0623\u0648 \u062f\u0648\u0631\u0629 \u062d\u0631\u0627\u0631\u064a\u0629<\/li>\n<\/ul>\n\n\n\n<p>\u064a\u0645\u0643\u0646 \u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u0644\u062d\u0648\u0645 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u0627\u0644\u0645\u0635\u0646\u0648\u0639 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u0644\u0635\u0628 \u0623\u0646 \u064a\u062e\u062f\u0645 \u0628\u0634\u0643\u0644 \u0645\u0648\u062b\u0648\u0642 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u0644\u062f\u064a\u0629 \u0623\u0648 \u062d\u0644\u0642\u0627\u062a \u0627\u0644\u062a\u062f\u0641\u0626\u0629 \u0648\u0627\u0644\u062a\u0647\u0648\u064a\u0629 \u0648\u062a\u0643\u064a\u064a\u0641 \u0627\u0644\u0647\u0648\u0627\u0621 \u0623\u0648 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u063a\u0630\u0627\u0621\u060c \u062e\u0627\u0635\u0629 \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0633\u0637\u062d\u064a \u0623\u0648 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0623\u0643\u062b\u0631 \u0623\u0647\u0645\u064a\u0629 \u0645\u0646 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u062e\u0627\u0645.<\/p>\n\n\n\n<p>\u0648\u0644\u0643\u0646 \u0641\u064a \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u064a\u062b \u064a\u0643\u0648\u0646 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u064a\u0647\u0627 \u0645\u062d\u062f\u0648\u062f\u064b\u0627 \u0648\u064a\u0643\u0648\u0646 \u0627\u0644\u0641\u0634\u0644 \u0645\u0643\u0644\u0641\u064b\u0627\u060c \u0644\u0627 \u064a\u0632\u0627\u0644 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0635\u0628\u0648\u0628 \u064a\u0634\u0643\u0644 \u0645\u062e\u0627\u0637\u0631 \u0623\u0643\u0628\u0631 \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0632\u0648\u0631\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion_Specifying_Forged_Steel_for_Maximum_Reliability\"><\/span>\u0627\u0644\u0627\u0633\u062a\u0646\u062a\u0627\u062c: \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0632\u0648\u0631 \u0644\u062a\u062d\u0642\u064a\u0642 \u0623\u0642\u0635\u0649 \u0642\u062f\u0631 \u0645\u0646 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0639\u0644\u0642 \u0627\u0644\u0623\u0645\u0631 \u0628\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u062e\u062a\u0645\u060c \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0639\u0628\u060c \u0648\u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u064f\u062b\u0628\u0651\u062a\u0629 \u0639\u0644\u0649 \u0645\u062d\u0648\u0631\u060c \u0641\u0625\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u064f\u0637\u0631\u0648\u0642 \u0647\u0648 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0645\u062b\u0644. \u064a\u0648\u0641\u0631 \u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u064f\u062b\u0628\u0651\u062a \u0639\u0644\u0649 \u0645\u062d\u0648\u0631 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u064f\u0637\u0631\u0648\u0642\u060c \u0648\u0627\u0644\u0645\u064f\u0644\u062d\u0648\u0645 \u0628\u0627\u0644\u0643\u0627\u0645\u0644\u060c \u0628\u0646\u064a\u0629\u064b \u0641\u0627\u0626\u0642\u0629\u060c \u0648\u0639\u064a\u0648\u0628\u064b\u0627 \u0623\u0642\u0644\u060c \u0648\u0645\u0642\u0627\u0648\u0645\u0629\u064b \u0623\u0643\u0628\u0631 \u0644\u0644\u0625\u062c\u0647\u0627\u062f \u0645\u0639 \u0645\u0631\u0648\u0631 \u0627\u0644\u0648\u0642\u062a\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0645\u062b\u0627\u0644\u064a\u064b\u0627 \u0644\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u062f\u0641\u0648\u0646\u0629 \u0623\u0648 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0636\u063a\u0637.<\/p>\n\n\n\n<p>\u0641\u064a PANS\u060c \u0646\u0635\u0646\u0639 \u0635\u0645\u0627\u0645\u0627\u062a \u0643\u0631\u0648\u064a\u0629 \u0645\u0644\u062d\u0648\u0645\u0629 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a\u060c \u0648\u0635\u0645\u0627\u0645\u0627\u062a \u0643\u0631\u0648\u064a\u0629 \u0645\u0644\u062d\u0648\u0645\u0629 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623\u060c \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0648\u0627\u062f \u0645\u0637\u0631\u0648\u0642\u0629 \u0645\u0637\u0627\u0628\u0642\u0629 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 CE \u0648API \u0648TUV. \u0635\u064f\u0645\u0645\u062a \u062d\u0644\u0648\u0644\u0646\u0627 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u0644\u0645\u0633\u0627\u0639\u062f\u0629 \u0641\u0631\u0642 \u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0648\u0627\u0644\u0645\u0634\u062a\u0631\u064a\u0627\u062a \u0639\u0644\u0649 \u062a\u0642\u0644\u064a\u0644 \u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0648\u0632\u064a\u0627\u062f\u0629 \u0645\u062f\u0629 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0646\u0638\u0627\u0645.<\/p>\n\n\n\n<p>\u064a\u0645\u0643\u0646\u0643 \u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0627\u0644\u0645\u0632\u064a\u062f \u062d\u0648\u0644 \u0643\u064a\u0641\u064a\u0629 \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0635\u0628 \u0648\u0627\u0644\u062a\u0634\u0643\u064a\u0644 \u0639\u0644\u0649 \u0627\u0644\u0623\u062f\u0627\u0621 \u0639\u0628\u0631 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0641\u064a \u0645\u0648\u0642\u0639\u0646\u0627 <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.pansvalve.com\/ar\/blog\/forged-valves\/which-is-better-cast-steel-valve-or-forged-steel-valve\/\">\u062f\u0644\u064a\u0644 \u0645\u0641\u0635\u0644 \u062d\u0648\u0644 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0635\u0628\u0648\u0628 \u0645\u0642\u0627\u0628\u0644 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0637\u0631\u0648\u0642<\/a>.<\/p>\n\n\n\n<p>\u0623\u0648 \u0627\u062a\u0635\u0644 \u0628\u0641\u0631\u064a\u0642 PANS \u0644\u0645\u0646\u0627\u0642\u0634\u0629 \u0645\u0648\u0627\u0635\u0641\u0627\u062a\u0643 \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631.<\/p>","protected":false},"excerpt":{"rendered":"<p>Forged steel is the better choice if you need long-term strength, consistent sealing, and pressure resistance in a trunnion mounted fully welded ball valve. Cast steel makes more sense when the system runs at lower pressures, requires complex body shapes, or prioritizes cost over durability. The Forging Process: Superior Strength and Grain Structure Forged steel [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1108,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[191],"tags":[],"class_list":["post-2931","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 v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Forged Steel vs. Cast Steel: A Deep Dive for Trunnion Mounted Fully Welded Ball Valves<\/title>\n<meta name=\"description\" content=\"Compare forged and cast steel for trunnion mounted fully welded ball valves. Learn which material delivers better sealing and pressure strength.\" \/>\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\/forged-vs-cast-trunnion-mounted-fully-welded-ball-valve\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Forged Steel vs. Cast Steel: A Deep Dive for Trunnion Mounted Fully Welded Ball Valves\" \/>\n<meta property=\"og:description\" content=\"Compare forged and cast steel for trunnion mounted fully welded ball valves. Learn which material delivers better sealing and pressure strength.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pansvalve.com\/ar\/blog\/ball-valve\/forged-vs-cast-trunnion-mounted-fully-welded-ball-valve\/\" \/>\n<meta property=\"og:site_name\" content=\"Industrial Valve Manufacturer and Company from China\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-22T09:03:40+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-22T09:27:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.pansvalve.com\/wp-content\/uploads\/2022\/04\/9.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\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=\"4 \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\\\/forged-vs-cast-trunnion-mounted-fully-welded-ball-valve\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.pansvalve.com\\\/blog\\\/ball-valve\\\/forged-vs-cast-trunnion-mounted-fully-welded-ball-valve\\\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\\\/\\\/www.pansvalve.com\\\/#\\\/schema\\\/person\\\/246e471ae246e0f35793a4f0b10b61bf\"},\"headline\":\"Forged Steel vs. Cast Steel: A Deep Dive for Trunnion Mounted Fully Welded Ball Valves\",\"datePublished\":\"2025-07-22T09:03:40+00:00\",\"dateModified\":\"2025-07-22T09:27:39+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.pansvalve.com\\\/blog\\\/ball-valve\\\/forged-vs-cast-trunnion-mounted-fully-welded-ball-valve\\\/\"},\"wordCount\":834,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.pansvalve.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.pansvalve.com\\\/blog\\\/ball-valve\\\/forged-vs-cast-trunnion-mounted-fully-welded-ball-valve\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.pansvalve.com\\\/wp-content\\\/uploads\\\/2022\\\/04\\\/9.jpg\",\"articleSection\":[\"Ball Valve\"],\"inLanguage\":\"ar\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.pansvalve.com\\\/blog\\\/ball-valve\\\/forged-vs-cast-trunnion-mounted-fully-welded-ball-valve\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.pansvalve.com\\\/blog\\\/ball-valve\\\/forged-vs-cast-trunnion-mounted-fully-welded-ball-valve\\\/\",\"url\":\"https:\\\/\\\/www.pansvalve.com\\\/blog\\\/ball-valve\\\/forged-vs-cast-trunnion-mounted-fully-welded-ball-valve\\\/\",\"name\":\"Forged Steel vs. Cast Steel: A Deep Dive for Trunnion Mounted Fully Welded Ball Valves\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.pansvalve.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.pansvalve.com\\\/blog\\\/ball-valve\\\/forged-vs-cast-trunnion-mounted-fully-welded-ball-valve\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.pansvalve.com\\\/blog\\\/ball-valve\\\/forged-vs-cast-trunnion-mounted-fully-welded-ball-valve\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.pansvalve.com\\\/wp-content\\\/uploads\\\/2022\\\/04\\\/9.jpg\",\"datePublished\":\"2025-07-22T09:03:40+00:00\",\"dateModified\":\"2025-07-22T09:27:39+00:00\",\"description\":\"Compare forged and cast steel for trunnion mounted fully welded ball valves. 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