{"id":4556,"date":"2019-03-22T07:35:53","date_gmt":"2019-03-22T07:35:53","guid":{"rendered":"https:\/\/www.stvvalves.com\/?p=4556"},"modified":"2024-12-25T14:37:57","modified_gmt":"2024-12-25T06:37:57","slug":"what-medium-is-suitable-for-forged-steel-check-valves","status":"publish","type":"post","link":"https:\/\/www.stvvalves.com\/ro\/what-medium-is-suitable-for-forged-steel-check-valves\/","title":{"rendered":"Ce mediu este potrivit pentru supapele de re\u021binere din o\u021bel forjat?"},"content":{"rendered":"<p>Trecerea fluidului supapei de re\u021binere din o\u021bel forjat prin supapa de re\u021binere a liftului este, de asemenea, \u00eengust\u0103, astfel c\u0103 sc\u0103derea de presiune prin supapa de re\u021binere a liftului este mai mare dec\u00e2t cea a supapei de re\u021binere a batantei, iar debitul supapei de re\u021binere a liftului este limitat. Foarte pu\u021bini. Supapele de re\u021binere sunt, \u00een general, potrivite pentru mediile de cur\u0103\u021bare \u0219i nu trebuie utilizate pentru medii care con\u021bin particule solide \u0219i v\u00e2scozitate ridicat\u0103.<\/p>\n<p>Partea superioar\u0103 a blocului de supape al supapei de re\u021binere din o\u021bel forjat \u0219i partea inferioar\u0103 a capacului supapei sunt prelucrate cu un man\u0219on de ghidare, iar ghidajul supapei poate fi ridicat \u0219i cobor\u00e2t cu u\u0219urin\u021b\u0103 \u00een ghidajul supapei. C\u00e2nd fluidul se afl\u0103 \u00een aval, clapeta supapei este deschis\u0103 de \u00eempingerea mediului, c\u00e2nd fluidul \u00eenceteaz\u0103 s\u0103 curg\u0103. Clapeta supapei coboar\u0103 din cobor\u00e2rea de pe scaunul supapei pentru a preveni curgerea fluidului \u00eenapoi. Direc\u021bia pasajelor de intrare \u0219i de evacuare ale supapei de re\u021binere tip fluture direct este perpendicular\u0103 pe direc\u021bia trecerii scaunului supapei; supapa de re\u021binere cu ridicare vertical\u0103 are aceea\u0219i direc\u021bie a pasajelor de intrare \u0219i ie\u0219ire medii ca \u0219i trecerea scaunului supapei, iar rezisten\u021ba sa la curgere este mai mic\u0103 dec\u00e2t cea a tipului drept.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-4515\" src=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/03\/API-602-Integral-Flange-Piston-Check-Valve-11-2-Inch-600LB.jpg\" alt=\"\" width=\"800\" height=\"800\" srcset=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/03\/API-602-Integral-Flange-Piston-Check-Valve-11-2-Inch-600LB.jpg 800w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/03\/API-602-Integral-Flange-Piston-Check-Valve-11-2-Inch-600LB-300x300.jpg 300w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/03\/API-602-Integral-Flange-Piston-Check-Valve-11-2-Inch-600LB-100x100.jpg 100w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/03\/API-602-Integral-Flange-Piston-Check-Valve-11-2-Inch-600LB-600x600.jpg 600w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/03\/API-602-Integral-Flange-Piston-Check-Valve-11-2-Inch-600LB-80x80.jpg 80w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/03\/API-602-Integral-Flange-Piston-Check-Valve-11-2-Inch-600LB-768x768.jpg 768w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/03\/API-602-Integral-Flange-Piston-Check-Valve-11-2-Inch-600LB-36x36.jpg 36w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/03\/API-602-Integral-Flange-Piston-Check-Valve-11-2-Inch-600LB-180x180.jpg 180w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/03\/API-602-Integral-Flange-Piston-Check-Valve-11-2-Inch-600LB-705x705.jpg 705w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>The passage of the forged steel check valve fluid through the lift check valve is also narrow, so the pressure drop through the lift check valve is larger than that of the swing check valve, and the flow rate of the swing check valve is limited. Very few. Check valves are generally suitable for cleaning [&hellip;]<\/p>\n","protected":false},"author":290641,"featured_media":4515,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[675,474,475],"class_list":["post-4556","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","tag-800lb-forged-check-valve","tag-api-602-check-valves","tag-forged-steel-check-valves"],"_links":{"self":[{"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/posts\/4556","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/users\/290641"}],"replies":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/comments?post=4556"}],"version-history":[{"count":1,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/posts\/4556\/revisions"}],"predecessor-version":[{"id":7737,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/posts\/4556\/revisions\/7737"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/media\/4515"}],"wp:attachment":[{"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/media?parent=4556"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/categories?post=4556"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/tags?post=4556"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}