{"id":9202,"date":"2025-08-07T17:07:05","date_gmt":"2025-08-07T09:07:05","guid":{"rendered":"http:\/\/www.zhengyuan-valve.com\/?p=9202"},"modified":"2025-08-07T17:07:05","modified_gmt":"2025-08-07T09:07:05","slug":"these-behaviors-related-to-flanges-are-absolutely-prohibited","status":"publish","type":"post","link":"http:\/\/www.zhengyuan-valve.com\/?p=9202","title":{"rendered":"These behaviors related to flanges are absolutely prohibited!"},"content":{"rendered":"<p>Do you know what behaviors cannot be done when using a flange?<br \/>\nThree behaviors are absolutely prohibited:<br \/>\n1. Transport stacking<br \/>\nLiquefied gas cylinders and other pressure vessels are allowed to be stacked horizontally (\u2264 2 layers) during transportation, but the flange body is prohibited from being stacked during any transportation.<br \/>\n2. Bolt hole load-bearing capacity<br \/>\nDo not stack bolt holes as support points, as it may cause thread damage.<br \/>\n3. Unprotected stacking<br \/>\nStacking high-pressure flanges above Class 300 without wrapping the sealing surface with a special protective ring is considered a violation of regulations according to standards.<\/p>\n<p><img decoding=\"async\" class=\"alignleft size-full wp-image-9203\" src=\"http:\/\/www.zhengyuan-valve.com\/wp-content\/uploads\/2025\/08\/690611662.png\" alt=\"\" width=\"400\" height=\"400\" srcset=\"http:\/\/www.zhengyuan-valve.com\/wp-content\/uploads\/2025\/08\/690611662-66x66.png 66w, http:\/\/www.zhengyuan-valve.com\/wp-content\/uploads\/2025\/08\/690611662-150x150.png 150w, http:\/\/www.zhengyuan-valve.com\/wp-content\/uploads\/2025\/08\/690611662-200x200.png 200w, http:\/\/www.zhengyuan-valve.com\/wp-content\/uploads\/2025\/08\/690611662-300x300.png 300w, http:\/\/www.zhengyuan-valve.com\/wp-content\/uploads\/2025\/08\/690611662.png 400w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Do you kno [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9203,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[61],"tags":[1005],"acf":[],"_links":{"self":[{"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=\/wp\/v2\/posts\/9202"}],"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=9202"}],"version-history":[{"count":1,"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=\/wp\/v2\/posts\/9202\/revisions"}],"predecessor-version":[{"id":9204,"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=\/wp\/v2\/posts\/9202\/revisions\/9204"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=\/wp\/v2\/media\/9203"}],"wp:attachment":[{"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9202"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9202"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9202"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}