{"id":808,"date":"2026-03-05T06:08:59","date_gmt":"2026-03-05T06:08:59","guid":{"rendered":"https:\/\/valvefac.com\/?post_type=product&#038;p=808"},"modified":"2026-08-14T01:04:27","modified_gmt":"2026-08-14T01:04:27","slug":"cryogenic-stainless-steel-ball-valve","status":"publish","type":"product","link":"https:\/\/www.valvefac.com\/index.php\/product\/cryogenic-stainless-steel-ball-valve\/","title":{"rendered":"Cryogenic Stainless Steel Ball Valve Low Temperature Resistant Ball Valve for LNG Pipeline Control"},"content":{"rendered":"<div>\n<div>Applications<\/p>\n<div><\/div>\n<p>Mainly applied in LNG storage and transportation, liquefied gas industry, petrochemical plant, air separation unit and cold\u2011medium pipeline system. Used for cut\u2011off and isolation control of liquefied natural gas, liquid nitrogen, liquid oxygen and other ultra\u2011low temperature media.<\/p><\/div>\n<\/div>\n<div>\n<div>Working Principle<\/p>\n<div><\/div>\n<p>Cryogenic Stainless Steel Ball Valve realizes opening and closing by 90\u2011degree rotation of ball core. The extended bonnet structure reduces the influence of low temperature on packing and upper components, ensures reliable sealing under cryogenic environment. When ball through\u2011hole aligns with pipeline channel, medium flows through; rotate 90 degrees to block passage and complete medium shut\u2011off.<\/p><\/div>\n<\/div>\n<div>\n<div>Technical Parameters<\/p>\n<div><\/div>\n<p>Product Type: Cryogenic Stainless Steel Ball Valve<\/p>\n<div><\/div>\n<p>Body Material: Stainless Steel<\/p>\n<div><\/div>\n<p>Standard: ASME B16.34<\/p>\n<div><\/div>\n<p>Pressure Class: Class150\u2011Class1500<\/p>\n<div><\/div>\n<p>Size Range: DN15\u2011DN1000<\/p>\n<div><\/div>\n<p>Connection: Flanged, BW Butt\u2011Weld<\/p>\n<div><\/div>\n<p>Operation: Manual, Pneumatic, Electric<\/p>\n<div><\/div>\n<p>Applicable Medium: LNG, Liquid Nitrogen, Liquid Oxygen, Liquefied Gas<\/p>\n<div><\/div>\n<p>Working Temperature: \u2011196\u2103 ~ +80\u2103<\/p><\/div>\n<\/div>\n<div>\n<div>Packing &amp; Shipping<\/p>\n<div><\/div>\n<p>Each cryogenic stainless steel ball valve passes shell pressure test and low\u2011temperature sealing test, packed in heavy\u2011duty plywood export cases. Custom marking and project\u2011required documents are supported for overseas industrial orders.<\/p><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Cryogenic Stainless Steel Ball Valve is professional pipeline ball valve specially designed for ultra\u2011low temperature working environment.<br \/>\n\u2011 High\u2011quality stainless steel body for cryogenic application<br \/>\n\u2011 Extended bonnet stem structure, adapt to ultra\u2011low temperature condition<br \/>\n\u2011 Special low\u2011temperature resistant seat material, stable sealing performance<br \/>\n\u2011 Anti\u2011blow\u2011out stem design for safe operation<br \/>\n\u2011 Fire\u2011safe and anti\u2011static optional configuration<br \/>\n\u2011 Comply with ASME B16.34 low\u2011temperature specification<br \/>\n\u2011 Excellent resistance to cold brittleness<br \/>\n\u2011 Strict cryogenic performance inspection and pressure test<br \/>\n\u2011 Multiple connection types: flanged, butt\u2011weld end<br \/>\n\u2011 Support manual, pneumatic, electric actuator assembly<br \/>\n\u2011 Compact and reasonable structure for installation and maintenance<br \/>\n\u2011 Support OEM, ODM and special cryogenic specification customization<br \/>\n\u2011 Provide complete test reports and technical documents<br \/>\n\u2011 Factory direct supply for energy and chemical engineering orders<\/p>\n","protected":false},"featured_media":1666,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[18],"product_tag":[],"class_list":{"0":"post-808","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-uncategorized","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/product\/808","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/comments?post=808"}],"version-history":[{"count":4,"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/product\/808\/revisions"}],"predecessor-version":[{"id":2040,"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/product\/808\/revisions\/2040"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/media\/1666"}],"wp:attachment":[{"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/media?parent=808"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=808"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=808"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=808"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}