{"id":1119,"date":"2026-04-28T21:26:32","date_gmt":"2026-04-29T01:26:32","guid":{"rendered":"https:\/\/www.songhaiflange.com\/?p=1119"},"modified":"2026-04-28T21:28:21","modified_gmt":"2026-04-29T01:28:21","slug":"blind-flanges-high-pressure-industrial-piping-applications-and-standards","status":"publish","type":"post","link":"https:\/\/www.songhaiflange.com\/ar\/2026\/04\/28\/blind-flanges-high-pressure-industrial-piping-applications-and-standards\/","title":{"rendered":"\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0648\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0634\u0641\u0627\u0647 \u0627\u0644\u0639\u0645\u064a\u0627\u0621 \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a"},"content":{"rendered":"<h2>\u0627\u0644\u0634\u0641\u0627\u0647 \u0627\u0644\u0639\u0645\u064a\u0627\u0621 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/h2>\n<p>\u0627\u0644\u0634\u0641\u0627\u0647 \u0627\u0644\u0639\u0645\u064a\u0627\u0621 \u0647\u064a \u0645\u0643\u0648\u0646\u0627\u062a \u0645\u0647\u0645\u0629 \u0644\u0639\u0632\u0644 \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0636\u063a\u0637 \u0641\u064a \u0635\u0646\u0627\u0639\u0627\u062a \u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632 \u0648\u0627\u0644\u0643\u064a\u0645\u0627\u0648\u064a\u0627\u062a \u0648\u062a\u0648\u0644\u064a\u062f \u0627\u0644\u0637\u0627\u0642\u0629.<\/p>\n<h3>\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0634\u0641\u0627\u0647 \u0627\u0644\u0639\u0645\u064a\u0627\u0621<\/h3>\n<ul>\n<li>\u062d\u0648\u0627\u0641 \u0639\u0645\u064a\u0627\u0621 \u0642\u064a\u0627\u0633\u064a\u0629: ASME B16.5 \u0645\u0646 \u0627\u0644\u0641\u0626\u0629 150-2500<\/li>\n<li>\u062d\u0648\u0627\u0641 \u0639\u0645\u064a\u0627\u0621 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a: \u0645\u0639\u062a\u0645\u062f\u0629 \u0645\u0646 API 6A<\/li>\n<li>\u062d\u0648\u0627\u0641 \u0639\u0645\u064a\u0627\u0621 \u0630\u0627\u062a \u0642\u0637\u0631 \u0643\u0628\u064a\u0631: \u062d\u062a\u0649 DN4000<\/li>\n<li>\u0627\u0644\u0634\u0641\u0627\u0647 \u0627\u0644\u0639\u0645\u064a\u0627\u0621 \u0627\u0644\u0646\u0638\u0627\u0631\u0629 \u0627\u0644\u0639\u0645\u064a\u0627\u0621: \u0644\u0644\u0639\u0632\u0644 \u0627\u0644\u0645\u062a\u0643\u0631\u0631<\/li>\n<\/ul>\n<h3>\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f<\/h3>\n<ul>\n<li>\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a ASTM A105: \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0639\u0627\u0645\u0629<\/li>\n<li>\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 304\/316: \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644<\/li>\n<li>\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0635\u0644\u0628 F11\/F22: \u062e\u062f\u0645\u0629 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629<\/li>\n<li>\u0641\u0648\u0644\u0627\u0630 \u062f\u0648\u0628\u0644\u0643\u0633 2205: \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0628\u062d\u0631\u064a\u0629<\/li>\n<\/ul>\n<h3>\u062d\u0634\u064a\u0627\u062a \u0627\u0644\u0634\u0641\u0629 \u0644\u0644\u0634\u0641\u0627\u0647 \u0627\u0644\u0639\u0645\u064a\u0627\u0621<\/h3>\n<ul>\n<li>\u0635\u0641\u0627\u0626\u062d \u063a\u064a\u0631 \u0627\u0644\u0623\u0633\u0628\u0633\u062a\u0648\u0633: \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629<\/li>\n<li>\u062c\u0631\u062d \u062d\u0644\u0632\u0648\u0646\u064a: \u0645\u0627\u0646\u0639 \u062a\u0633\u0631\u0628 \u0639\u0627\u0644\u064a \u0627\u0644\u0636\u063a\u0637<\/li>\n<li>\u0648\u0635\u0644\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u062d\u0644\u0642\u064a: \u062e\u062f\u0645\u0629 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0634\u062f\u064a\u062f<\/li>\n<\/ul>\n<h3>\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/h3>\n<p>\u0627\u062a\u0628\u0639 \u0643\u0648\u062f \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 ASME B31.3 \u0644\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0633\u0644\u064a\u0645 \u0648\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646.<\/p>","protected":false},"excerpt":{"rendered":"<p>Blind Flanges for Industrial Applications Blind flanges are critical components for pipeline isolation and pressure testing in oil and gas, chemical, and power generation industries. Types of Blind Flanges Standard blind flanges: ASME B16.5 Class 150-2500 High pressure blind flanges: API 6A certified Large diameter blind flanges: Up to DN4000 Spectacle blind flanges: For frequent [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[69,66,88],"class_list":["post-1119","post","type-post","status-publish","format-standard","hentry","category-blog","tag-blind","tag-flange","tag-gasket"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/posts\/1119","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/comments?post=1119"}],"version-history":[{"count":1,"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/posts\/1119\/revisions"}],"predecessor-version":[{"id":1120,"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/posts\/1119\/revisions\/1120"}],"wp:attachment":[{"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/media?parent=1119"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/categories?post=1119"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/tags?post=1119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}