{"id":9668,"date":"2026-06-25T10:31:34","date_gmt":"2026-06-25T02:31:34","guid":{"rendered":"http:\/\/www.zhengyuan-valve.com\/?p=9668"},"modified":"2026-06-25T10:31:34","modified_gmt":"2026-06-25T02:31:34","slug":"zhengyuan-valve-applies-shell-strength-and-seat-leak-testing-for-quality-assurance","status":"publish","type":"post","link":"http:\/\/www.zhengyuan-valve.com\/?p=9668","title":{"rendered":"Zhengyuan Valve Applies Shell Strength and Seat Leak Testing for Quality Assurance"},"content":{"rendered":"<div class=\"ds-virtual-list-items _6f2c522\">\n<div class=\"ds-virtual-list-visible-items\">\n<div class=\"_4f9bf79 d7dc56a8 _43c05b5\" data-virtual-list-item-key=\"1446\">\n<div class=\"ds-message _63c77b1\">\n<div class=\"ds-markdown ds-assistant-message-main-content\">\n<p class=\"ds-markdown-paragraph\"><span class=\"\">\u00a0 Zhengyuan Valve Group Co., Ltd. has established a hydrostatic testing system to ensure product reliability. Each valve undergoes shell strength testing at 1.5 times the rated working pressure and seat leakage testing at 1.1 times the rated working pressure according to GB\/T 13927 standards.<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">\u00a0 Its testing facilities include spectral analyzers for material verification, ultrasonic and magnetic particle equipment for defect detection, and hydrostatic test benches for pressure validation. With pressure ratings from 150Lb to 2500Lb and temperatures from -196\u00b0C to 800\u00b0C, these forged steel gate, globe, check, and ball valves serve petrochemical and power industries through systematic quality assurance.<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0 Zhengyua [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[61],"tags":[],"acf":[],"_links":{"self":[{"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=\/wp\/v2\/posts\/9668"}],"collection":[{"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9668"}],"version-history":[{"count":1,"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=\/wp\/v2\/posts\/9668\/revisions"}],"predecessor-version":[{"id":9669,"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=\/wp\/v2\/posts\/9668\/revisions\/9669"}],"wp:attachment":[{"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9668"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9668"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9668"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}