{"id":1472,"date":"2026-04-10T02:06:50","date_gmt":"2026-04-10T09:06:50","guid":{"rendered":"https:\/\/www.songhaiflanges.com\/?p=1472"},"modified":"2026-04-10T02:23:02","modified_gmt":"2026-04-10T09:23:02","slug":"complete-guide-to-flange-types-weld-neck-slip-on-blind-socket-weld-threaded","status":"publish","type":"post","link":"https:\/\/www.songhaiflanges.com\/de\/complete-guide-to-flange-types-weld-neck-slip-on-blind-socket-weld-threaded\/","title":{"rendered":"Complete Guide to Flange Types: Weld Neck, Slip-On, Blind, Socket Weld, Threaded"},"content":{"rendered":"<h2>Complete Guide to Flange Types<\/h2>\n<p><strong>Published:<\/strong> April 10, 2026 | <strong>Category:<\/strong> Products<\/p>\n<h3>1. Weld Neck Flanges (WN)<\/h3>\n<p><strong>Features:<\/strong> Tapered hub, butt-welded<br \/>\n<strong>Advantages:<\/strong> Superior strength, high pressure\/temp<br \/>\n<strong>Applications:<\/strong> Oil &#038; gas, power plants, refineries<\/p>\n<h3>2. Slip-On Flanges (SO)<\/h3>\n<p><strong>Features:<\/strong> Flat hub, slides over pipe<br \/>\n<strong>Advantages:<\/strong> Lower cost, easy alignment<br \/>\n<strong>Applications:<\/strong> Water treatment, low-pressure<\/p>\n<h3>3. Blind Flanges (BL)<\/h3>\n<p><strong>Features:<\/strong> Solid face, no bore<br \/>\n<strong>Advantages:<\/strong> Positive shutoff<br \/>\n<strong>Applications:<\/strong> Pipeline caps, vessel openings<\/p>\n<h3>4. Socket Weld Flanges (SW)<\/h3>\n<p><strong>Features:<\/strong> Recessed socket<br \/>\n<strong>Advantages:<\/strong> Small-bore (<2\")<br \/>\n<strong>Applications:<\/strong> Instrument tubing, hydraulics<\/p>\n<h3>5. Threaded Flanges (TH)<\/h3>\n<p><strong>Features:<\/strong> Internal threads, no welding<br \/>\n<strong>Advantages:<\/strong> Spark-free<br \/>\n<strong>Applications:<\/strong> Explosive environments<\/p>\n<h3>6. Lap Joint Flanges (LJ)<\/h3>\n<p><strong>Features:<\/strong> Used with stub ends<br \/>\n<strong>Advantages:<\/strong> Easy disassembly<br \/>\n<strong>Applications:<\/strong> Large-diameter, low-pressure<\/p>\n<p><strong>Songhai engineers specify optimal flange types for your project!<\/strong><\/p>\n<p><strong>WhatsApp:<\/strong>\u00a0+86-18658777855<\/p>\n<p><strong>Email:<\/strong>\u00a01007788887@qq.com<\/p>\n<p><a href=\"https:\/\/www.720yun.com\/vr\/a6ajt7ynrw0\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1480\" src=\"http:\/\/www.songhaiflanges.com\/wp-content\/uploads\/2026\/04\/4-1.webp\" alt=\"\" width=\"1290\" height=\"2317\" srcset=\"https:\/\/www.songhaiflanges.com\/wp-content\/uploads\/2026\/04\/4-1.webp 1290w, https:\/\/www.songhaiflanges.com\/wp-content\/uploads\/2026\/04\/4-1-167x300.webp 167w, https:\/\/www.songhaiflanges.com\/wp-content\/uploads\/2026\/04\/4-1-570x1024.webp 570w, https:\/\/www.songhaiflanges.com\/wp-content\/uploads\/2026\/04\/4-1-768x1379.webp 768w, https:\/\/www.songhaiflanges.com\/wp-content\/uploads\/2026\/04\/4-1-855x1536.webp 855w, https:\/\/www.songhaiflanges.com\/wp-content\/uploads\/2026\/04\/4-1-1140x2048.webp 1140w, https:\/\/www.songhaiflanges.com\/wp-content\/uploads\/2026\/04\/4-1-7x12.webp 7w\" sizes=\"auto, (max-width: 1290px) 100vw, 1290px\" \/><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Complete Guide to Flange Types Published: April 10, 2026 | Category: Products 1. Weld Neck Flanges (WN) Features: Tapered hub, butt-welded Advantages: Superior&#8230;<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"default","_kad_post_title":"default","_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,"footnotes":""},"categories":[1],"tags":[107,106,103,105,104],"class_list":["post-1472","post","type-post","status-publish","format-standard","hentry","category-3-news","tag-ansi-b16-5","tag-blind-flange","tag-flange-types","tag-slip-on","tag-weld-neck"],"_links":{"self":[{"href":"https:\/\/www.songhaiflanges.com\/de\/wp-json\/wp\/v2\/posts\/1472","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.songhaiflanges.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.songhaiflanges.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.songhaiflanges.com\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.songhaiflanges.com\/de\/wp-json\/wp\/v2\/comments?post=1472"}],"version-history":[{"count":3,"href":"https:\/\/www.songhaiflanges.com\/de\/wp-json\/wp\/v2\/posts\/1472\/revisions"}],"predecessor-version":[{"id":1490,"href":"https:\/\/www.songhaiflanges.com\/de\/wp-json\/wp\/v2\/posts\/1472\/revisions\/1490"}],"wp:attachment":[{"href":"https:\/\/www.songhaiflanges.com\/de\/wp-json\/wp\/v2\/media?parent=1472"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.songhaiflanges.com\/de\/wp-json\/wp\/v2\/categories?post=1472"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.songhaiflanges.com\/de\/wp-json\/wp\/v2\/tags?post=1472"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}