{"id":6414,"date":"2022-06-09T22:27:52","date_gmt":"2022-06-09T14:27:52","guid":{"rendered":"https:\/\/www.stvvalves.com\/?p=6414"},"modified":"2023-09-28T13:29:15","modified_gmt":"2023-09-28T05:29:15","slug":"what-is-a-backseat-of-gate-valve","status":"publish","type":"post","link":"https:\/\/www.stvvalves.com\/ar\/what-is-a-backseat-of-gate-valve\/","title":{"rendered":"\u0645\u0627 \u0647\u0648 \u0627\u0644\u0645\u0642\u0639\u062f \u0627\u0644\u062e\u0644\u0641\u064a \u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0628\u0648\u0627\u0628\u0629"},"content":{"rendered":"<p><!--StartFragment --><\/p>\n<div><a href=\"https:\/\/www.linkedin.com\/pulse\/gate-globe-valves-backseat-use-clear-up-michel-fran%C3%A7ois-bolle\" target=\"_blank\" rel=\"noopener\">\u0645\u0627 \u0647\u0648 \u0627\u0644\u0645\u0642\u0639\u062f \u0627\u0644\u062e\u0644\u0641\u064a\u061f<\/a>\u0627\u0644\u0645\u0642\u0639\u062f \u0627\u0644\u062e\u0644\u0641\u064a \u0647\u0648 \u062a\u0631\u062a\u064a\u0628 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\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623\u060c \u0646\u062d\u0646 \u0635\u0645\u0627\u0645 \u0628\u0648\u0627\u0628\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0645\u0648\u0632\u0639 &amp; \u0635\u0645\u0627\u0645 \u0628\u0648\u0627\u0628\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0645\u0646 \u0633\u0648\u0642 \u0627\u0644\u0635\u064a\u0646.<\/div>","protected":false},"excerpt":{"rendered":"<p>What\u00a0is\u00a0a\u00a0backseat?A\u00a0backseat\u00a0is\u00a0a\u00a0seating\u00a0arrangement\u00a0inside\u00a0the\u00a0bonnet.\u00a0It\u00a0provides\u00a0a\u00a0seal\u00a0between\u00a0the\u00a0stem\u00a0and\u00a0bonnet\u00a0and\u00a0prevents\u00a0system\u00a0pressure\u00a0from\u00a0building\u00a0against\u00a0the\u00a0valve\u00a0packing\u00a0when\u00a0the\u00a0valve\u00a0is\u00a0fully\u00a0open.\u00a0Back\u00a0seats\u00a0are\u00a0often\u00a0applied\u00a0in\u00a0gate\u00a0and\u00a0globe\u00a0valves\u00a0(source:\u00a0wermac.org). How to use the backseat? The backseat should only be used to isolate the gland packing from the line medium for example when gland packing leakage is evident and until the valve can be de-pressurised and repaired. How to not use the backseat? Under no circumstances should the\u00a0\u00a0backseat be used to allow gland packing [&hellip;]<\/p>\n","protected":false},"author":290641,"featured_media":6415,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16,1],"tags":[1505],"class_list":["post-6414","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","category-news-events","tag-backseat-of-gate-valve"],"_links":{"self":[{"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/posts\/6414","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/users\/290641"}],"replies":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/comments?post=6414"}],"version-history":[{"count":1,"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/posts\/6414\/revisions"}],"predecessor-version":[{"id":6416,"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/posts\/6414\/revisions\/6416"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/media\/6415"}],"wp:attachment":[{"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/media?parent=6414"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/categories?post=6414"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/tags?post=6414"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}