{"id":5194,"date":"2019-10-23T15:55:40","date_gmt":"2019-10-23T15:55:40","guid":{"rendered":"https:\/\/www.stvvalves.com\/?p=5194"},"modified":"2024-12-25T14:34:58","modified_gmt":"2024-12-25T06:34:58","slug":"f91-pressure-forged-steel-self-sealing-check-valve","status":"publish","type":"post","link":"https:\/\/www.stvvalves.com\/de\/f91-pressure-forged-steel-self-sealing-check-valve\/","title":{"rendered":"F91 Selbstdichtendes R\u00fcckschlagventil aus druckgeschmiedetem Stahl"},"content":{"rendered":"<p>Das R\u00fcckschlagventil aus geschmiedetem Stahl ist eine druckselbstdichtende Ventilabdeckung. Das nach dieser Bauform konstruierte Ventil verf\u00fcgt \u00fcber einen Ventilk\u00f6rper und einen Ventildeckel, die verschraubt sind, und der Innendruck wird durch einen selbstdichtenden Ring abgedichtet. Die optionalen Dichtscheiben sind in den Ausf\u00fchrungen Schwenktyp, Hubtyp und Kugeltyp erh\u00e4ltlich. Der Anschlussstandard kann amerikanisches oder GB-Gewinde, geschwei\u00dft und geflanscht sein.<\/p>\r\n<p>Design und Herstellung entsprechen BS5351, MSS SP-118<\/p>\r\n<p>Anschlussenden entsprechen:<\/p>\r\n<p>1. Die geschwei\u00dften Enden entsprechen ANSI B16.11<\/p>\r\n<p>2. Schraubenenden entsprechen ANSI B1.20.1<\/p>\r\n<p>3.Stumpfgeschwei\u00dfte Enden entsprechen ANSI B16.25<\/p>\r\n<p>4.Flanschenden entsprechen ANSI B16.5<\/p>\r\n<p>5.Test und Inspektion entsprechen: API 598<\/p>\r\n<p>Strukturmerkmale:<\/p>\r\n<p>Verschraubte Motorhaube, geschwei\u00dfte Motorhaube, druckdichte Motorhaube<\/p>\r\n<p>Geschmiedeter Stahl, Kolben-, Kugel- oder Schwingtyp<\/p>\r\n<p>Integrierter Geh\u00e4usesitz f\u00fcr Kolben- und Kugelr\u00fcckschlagventile<\/p>\r\n<p>Getrenntes Sitzringdesign f\u00fcr R\u00fcckschlagventile<\/p>\r\n<p>Spiralgewickelte Dichtung oder ovale Ringgelenkdichtung<\/p>\r\n<p>Reduzierter Durchgang oder voller Anschluss,<\/p>\r\n<p>T-Muster oder Y-Muster,<\/p>\r\n<p>Produktauswahl<\/p>\r\n<p>Geh\u00e4usematerial: A105,LF2,F5,F11,F22,304,304L,316,316L,F51,F91,20#,Inconel .Ect<\/p>\r\n<p>Nenndurchmesser: 1\/2\u2033~2\u2033(DN15~DN50)<\/p>\r\n<p>Endverbindung: THR, SW, BW, RF, RTJ<\/p>\r\n<p>Arbeitstemperatur: -196\u2103~+560\u2103<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" class=\"wp-image-5195\" src=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/07\/F91-Pressure-forged-steel-self-sealing-check-valve.jpg\" alt=\"\" srcset=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/07\/F91-Pressure-forged-steel-self-sealing-check-valve.jpg 500w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/07\/F91-Pressure-forged-steel-self-sealing-check-valve-300x300.jpg 300w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/07\/F91-Pressure-forged-steel-self-sealing-check-valve-100x100.jpg 100w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/07\/F91-Pressure-forged-steel-self-sealing-check-valve-80x80.jpg 80w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/07\/F91-Pressure-forged-steel-self-sealing-check-valve-36x36.jpg 36w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/07\/F91-Pressure-forged-steel-self-sealing-check-valve-180x180.jpg 180w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>The forged steel check valve is a pressure self-tightening valve cover. The valve designed according to this design form has a valve body and a valve cover which are screwed, and the internal pressure is sealed by a self-sealing ring. The optional sealing discs are available in swing type, lift type, and ball type. The [&hellip;]<\/p>\n","protected":false},"author":290641,"featured_media":5195,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[1276],"class_list":["post-5194","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","tag-f91-pressure-forged-steel-self-sealing-check-valve"],"_links":{"self":[{"href":"https:\/\/www.stvvalves.com\/de\/wp-json\/wp\/v2\/posts\/5194","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stvvalves.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.stvvalves.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/de\/wp-json\/wp\/v2\/users\/290641"}],"replies":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/de\/wp-json\/wp\/v2\/comments?post=5194"}],"version-history":[{"count":2,"href":"https:\/\/www.stvvalves.com\/de\/wp-json\/wp\/v2\/posts\/5194\/revisions"}],"predecessor-version":[{"id":7734,"href":"https:\/\/www.stvvalves.com\/de\/wp-json\/wp\/v2\/posts\/5194\/revisions\/7734"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/de\/wp-json\/wp\/v2\/media\/5195"}],"wp:attachment":[{"href":"https:\/\/www.stvvalves.com\/de\/wp-json\/wp\/v2\/media?parent=5194"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stvvalves.com\/de\/wp-json\/wp\/v2\/categories?post=5194"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stvvalves.com\/de\/wp-json\/wp\/v2\/tags?post=5194"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}