{"id":4649,"date":"2024-04-01T09:25:49","date_gmt":"2024-04-01T01:25:49","guid":{"rendered":"http:\/\/m.tenk.cn\/?p=4649"},"modified":"2024-04-12T13:49:50","modified_gmt":"2024-04-12T05:49:50","slug":"center-line-butterfly-valve","status":"publish","type":"post","link":"http:\/\/www.zhengyuan-valve.com\/?p=4649","title":{"rendered":"Center line butterfly valve"},"content":{"rendered":"<p>The main purpose<\/p>\n<p>Centerline butterfly valves are usually used in water supply, drainage, and gas pipelines with temperatures \u2264120\u00b0C and nominal pressures \u22641.6MPa to regulate flow and cut off fluids.<\/p>\n<p>&nbsp;<\/p>\n<p>Features<\/p>\n<p>\u2022 The structural characteristics of the centerline butterfly valve are that the valve stem axis, butterfly plate center, and body center are at the same position; the sealing material is rubber, polytetrafluoroethylene and other materials;<\/p>\n<p>\u2022 Novel and reasonable design, unique structure, light weight, fast opening and closing;<\/p>\n<p>\u2022 The operating torque of the butterfly valve is small, easy to operate, labor-saving and dexterous;<\/p>\n<p>\u2022 Small size, light weight, small installation space, low cost, can be installed in any position, and easy to maintain;<\/p>\n<p>\u2022 The seals can be replaced, and the sealing performance is reliable and achieves two-way sealing and zero leakage;<\/p>\n<p>\u2022 The valve can be connected with wafer type or flange type;<\/p>\n<p>\u2022 The driving mode is worm gear transmission, manual, pneumatic or electric.<\/p>\n<p>&nbsp;<\/p>\n<p>Main design specifications<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-5825\" src=\"http:\/\/m.tenk.cn\/wp-content\/uploads\/2024\/03\/fcc799a59cf249198bcfe7545006d3bf-1.png\" alt=\"\" width=\"1015\" height=\"132\" srcset=\"http:\/\/www.zhengyuan-valve.com\/wp-content\/uploads\/2024\/03\/fcc799a59cf249198bcfe7545006d3bf-1-200x26.png 200w, http:\/\/www.zhengyuan-valve.com\/wp-content\/uploads\/2024\/03\/fcc799a59cf249198bcfe7545006d3bf-1-300x39.png 300w, http:\/\/www.zhengyuan-valve.com\/wp-content\/uploads\/2024\/03\/fcc799a59cf249198bcfe7545006d3bf-1-400x52.png 400w, http:\/\/www.zhengyuan-valve.com\/wp-content\/uploads\/2024\/03\/fcc799a59cf249198bcfe7545006d3bf-1-600x78.png 600w, http:\/\/www.zhengyuan-valve.com\/wp-content\/uploads\/2024\/03\/fcc799a59cf249198bcfe7545006d3bf-1-768x100.png 768w, http:\/\/www.zhengyuan-valve.com\/wp-content\/uploads\/2024\/03\/fcc799a59cf249198bcfe7545006d3bf-1-800x104.png 800w, http:\/\/www.zhengyuan-valve.com\/wp-content\/uploads\/2024\/03\/fcc799a59cf249198bcfe7545006d3bf-1.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":4653,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[335],"tags":[],"acf":[],"_links":{"self":[{"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=\/wp\/v2\/posts\/4649"}],"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=4649"}],"version-history":[{"count":3,"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=\/wp\/v2\/posts\/4649\/revisions"}],"predecessor-version":[{"id":5826,"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=\/wp\/v2\/posts\/4649\/revisions\/5826"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=\/wp\/v2\/media\/4653"}],"wp:attachment":[{"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4649"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4649"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}