{"id":950,"date":"2026-09-16T09:10:21","date_gmt":"2026-09-16T09:10:21","guid":{"rendered":"https:\/\/wdlvalve.com\/?post_type=product&p=950"},"modified":"2026-09-16T09:35:01","modified_gmt":"2026-09-16T09:35:01","slug":"%d0%ba%d1%80%d0%b8%d0%be%d0%b3%d0%b5%d0%bd%d0%bd%d1%8b%d0%b9-%d1%88%d0%b0%d1%80%d0%be%d0%b2%d0%be%d0%b9-%d0%ba%d1%80%d0%b0%d0%bd-%d1%81-%d0%b2%d0%b5%d1%80%d1%85%d0%bd%d0%b8%d0%bc-%d0%b2%d1%85%d0%be","status":"publish","type":"product","link":"https:\/\/wdlvalve.com\/ru\/product\/%d0%ba%d1%80%d0%b8%d0%be%d0%b3%d0%b5%d0%bd%d0%bd%d1%8b%d0%b9-%d1%88%d0%b0%d1%80%d0%be%d0%b2%d0%be%d0%b9-%d0%ba%d1%80%d0%b0%d0%bd-%d1%81-%d0%b2%d0%b5%d1%80%d1%85%d0%bd%d0%b8%d0%bc-%d0%b2%d1%85%d0%be\/","title":{"rendered":"\u041a\u0440\u0438\u043e\u0433\u0435\u043d\u043d\u044b\u0439 \u0448\u0430\u0440\u043e\u0432\u043e\u0439 \u043a\u0440\u0430\u043d \u0441 \u0432\u0435\u0440\u0445\u043d\u0438\u043c \u0432\u0445\u043e\u0434\u043e\u043c"},"content":{"rendered":"
\n
\n

\u041a\u0440\u0438\u043e\u0433\u0435\u043d\u043d\u044b\u0439 \u0448\u0430\u0440\u043e\u0432\u043e\u0439 \u043a\u0440\u0430\u043d \u0441 \u0432\u0435\u0440\u0445\u043d\u0438\u043c \u0432\u0445\u043e\u0434\u043e\u043c<\/h2>\n

WDL Top Entry Cryogenic Ball Valve<\/strong> is designed for LNG, liquid nitrogen and other low-temperature process media. An extended stem limits heat transfer to the packing area and keeps the operator clear of frost around the pipeline.<\/p>\n<\/section>\n

\n

Technical Range<\/h2>\n
\n\n\n\n\n\n\n\n
\u041f\u0443\u043d\u043a\u0442<\/th>\n\u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438<\/th>\n<\/tr>\n
\u0420\u0430\u0437\u043c\u0435\u0440<\/td>\nDN25-DN600 \/ 1-24 in.<\/td>\n<\/tr>\n
\u0422\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430<\/td>\n-196\u00b0C to +425\u00b0C, subject to material and seat rating<\/td>\n<\/tr>\n
Body material<\/td>\nCF8, CF8M, CF3, CF3M, F304L \u0438\u043b\u0438 F316L<\/td>\n<\/tr>\n
\u0422\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435<\/td>\n\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442 BS 6364 \u0438 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u043f\u0440\u043e\u0435\u043a\u0442\u0443<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n
\n

Applications and Selection<\/h2>\n
    \n
  • LNG storage and transfer<\/li>\n
  • Liquid nitrogen systems<\/li>\n
  • Cryogenic chemical processing<\/li>\n
  • Low-temperature energy equipment<\/li>\n<\/ul>\n

    Confirm the minimum design temperature, pressure class, seat leakage, cavity relief, fire-safe requirement and media-specific cleaning procedure.<\/p>\n<\/section>\n

    \n

    FAQ<\/h2>\n

    Why does a cryogenic ball valve use an extended stem?<\/h3>\n

    The extension reduces heat transfer to the packing and provides operating clearance above cold insulation and frost.<\/p>\n<\/section>\n

    Send the cryogenic datasheet to WDL for review and quotation.<\/p>\n<\/article>","protected":false},"excerpt":{"rendered":"

    WDL Top Entry Cryogenic Ball Valve is designed for LNG, liquid nitrogen and low-temperature process service. Extended-stem and project-specific seat options are available.<\/p>","protected":false},"featured_media":829,"comment_status":"open","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[72],"product_cat":[33,32,31,41],"product_tag":[123,186,188,187,185],"class_list":["post-950","product","type-product","status-publish","has-post-thumbnail","product_brand-wdl-valve","product_cat-ball-valves","product_cat-valve-materials","product_cat-valve-types","product_cat-stainless-steel-valves","product_tag-ball-valve","product_tag-cryogenic-stainless-steel","product_tag-liquid-nitrogen-systems","product_tag-lng-storage-and-transfer","product_tag-top-entry-cryogenic-ball-valve","first","instock","shipping-taxable","product-type-simple","entry","content-bg","loop-entry"],"_links":{"self":[{"href":"https:\/\/wdlvalve.com\/ru\/wp-json\/wp\/v2\/product\/950","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wdlvalve.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/wdlvalve.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/wdlvalve.com\/ru\/wp-json\/wp\/v2\/comments?post=950"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wdlvalve.com\/ru\/wp-json\/wp\/v2\/media\/829"}],"wp:attachment":[{"href":"https:\/\/wdlvalve.com\/ru\/wp-json\/wp\/v2\/media?parent=950"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wdlvalve.com\/ru\/wp-json\/wp\/v2\/product_brand?post=950"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wdlvalve.com\/ru\/wp-json\/wp\/v2\/product_cat?post=950"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wdlvalve.com\/ru\/wp-json\/wp\/v2\/product_tag?post=950"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}