{"id":5968,"date":"2024-03-29T14:49:45","date_gmt":"2024-03-29T06:49:45","guid":{"rendered":"http:\/\/m.tenk.cn\/?p=5968"},"modified":"2024-03-29T14:49:45","modified_gmt":"2024-03-29T06:49:45","slug":"supercritical-forged-steel-check-valve","status":"publish","type":"post","link":"http:\/\/www.zhengyuan-valve.com\/?p=5968","title":{"rendered":"Supercritical forged steel check valve"},"content":{"rendered":"<p>The main purpose<\/p>\n<p>The product covers the main water supply conditions of 600MW to 1000MW ultra (super) critical units, with a pressure level up to Class3500, meeting the requirements of large-sized main water supply pipes of ultra (super) critical units to prevent medium backflow.<\/p>\n<p>&nbsp;<\/p>\n<p>Features<\/p>\n<p>\u2022 The valve body is integrally forged from the same material as the pipeline, with reliable pressure bearing and beautiful appearance;<\/p>\n<p>\u2022 The valve disc adopts an internal hanging structure, with no external leakage points except for the self-sealing of the middle cavity, and the structure is compact;<\/p>\n<p>\u2022 The pressure self-sealing part of the valve cover relies on an ablation self-sealing ring to achieve reliable sealing under high temperature and high pressure;<\/p>\n<p>\u2022 The shaft and rocker adopt a multi-sliding pair design, and the surface of the shaft is treated with anti-corrosion and hardening to resist scratches and prevent the valve disc from opening and closing.<\/p>\n<p>\u2022 The sealing surfaces of the valve disc and valve seat are overlayed with STL carbide, which is resistant to high temperatures and provides a tight and reliable seal.<\/p>\n<p>&nbsp;<\/p>\n<p>Main design specifications<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-5957\" src=\"http:\/\/m.tenk.cn\/wp-content\/uploads\/2024\/03\/bf0491156d564d22977dacb48ec3536b.png\" alt=\"\" width=\"1015\" height=\"101\" srcset=\"http:\/\/www.zhengyuan-valve.com\/wp-content\/uploads\/2024\/03\/bf0491156d564d22977dacb48ec3536b-200x20.png 200w, http:\/\/www.zhengyuan-valve.com\/wp-content\/uploads\/2024\/03\/bf0491156d564d22977dacb48ec3536b-300x30.png 300w, http:\/\/www.zhengyuan-valve.com\/wp-content\/uploads\/2024\/03\/bf0491156d564d22977dacb48ec3536b-400x40.png 400w, http:\/\/www.zhengyuan-valve.com\/wp-content\/uploads\/2024\/03\/bf0491156d564d22977dacb48ec3536b-600x60.png 600w, http:\/\/www.zhengyuan-valve.com\/wp-content\/uploads\/2024\/03\/bf0491156d564d22977dacb48ec3536b-768x76.png 768w, http:\/\/www.zhengyuan-valve.com\/wp-content\/uploads\/2024\/03\/bf0491156d564d22977dacb48ec3536b-800x80.png 800w, http:\/\/www.zhengyuan-valve.com\/wp-content\/uploads\/2024\/03\/bf0491156d564d22977dacb48ec3536b.png 1015w\" sizes=\"(max-width: 1015px) 100vw, 1015px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The main p [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5969,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[327],"tags":[],"acf":[],"_links":{"self":[{"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=\/wp\/v2\/posts\/5968"}],"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=5968"}],"version-history":[{"count":1,"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=\/wp\/v2\/posts\/5968\/revisions"}],"predecessor-version":[{"id":5970,"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=\/wp\/v2\/posts\/5968\/revisions\/5970"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=\/wp\/v2\/media\/5969"}],"wp:attachment":[{"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5968"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5968"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5968"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}