{"id":5117,"date":"2019-07-17T05:22:06","date_gmt":"2019-07-17T05:22:06","guid":{"rendered":"https:\/\/www.stvvalves.com\/?p=5117"},"modified":"2019-07-17T05:22:08","modified_gmt":"2019-07-17T05:22:08","slug":"what-is-the-purpose-and-structural-characteristics-of-the-swing-check-valve","status":"publish","type":"post","link":"https:\/\/www.stvvalves.com\/it\/what-is-the-purpose-and-structural-characteristics-of-the-swing-check-valve\/","title":{"rendered":"Qual \u00e8 lo scopo e le caratteristiche strutturali della valvola di ritegno a battente?"},"content":{"rendered":"<p><a href=\"https:\/\/www.stvvalves.com\/it\/wholesale\/check-valves\/\">Valvola di ritegno a battente<\/a> \u00e8 adatto per pressione nominale PN1.0MPa~42.0MPa, CLASS150Lb~2500Lb; diametro nominale DN15mm~1200mm, NPS1\/2\u2033~48\u2033; temperatura di esercizio -196\u00b0C~540\u00b0C per varie condutture, utilizzata per impedire al fluido di scorrere all&#039;indietro. Utilizzando materiali diversi, pu\u00f2 essere applicato a una variet\u00e0 di mezzi come acqua, vapore, olio, acido nitrico, mezzo fortemente ossidante e urea.<br> La lunghezza della struttura \u00e8 breve e la sua lunghezza della struttura \u00e8 solo 1\/4~1\/8 della tradizionale valvola di ritegno a flangia;<br> Di piccole dimensioni e leggero, il suo peso \u00e8 solo 1\/4~1\/20 della tradizionale valvola di ritegno a flangia;<br> L&#039;aletta della valvola si chiude rapidamente e la pressione del colpo d&#039;ariete \u00e8 ridotta;<br> Per una facile installazione \u00e8 possibile utilizzare sia tubi orizzontali che verticali;<br> Flusso uniforme, la resistenza del fluido \u00e8 piccola;<br> Azione sensibile e buone prestazioni di tenuta;<br> L&#039;aletta della valvola ha una corsa breve e una forza d&#039;impatto ridotta;<br> La struttura complessiva \u00e8 semplice e compatta e la forma \u00e8 bella;<br> Lunga durata e alta affidabilit\u00e0<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"525\" src=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/07\/What-is-the-purpose-and-structural-characteristics-of-the-swing-check-valve.jpg\" alt=\"\" class=\"wp-image-5119\" srcset=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/07\/What-is-the-purpose-and-structural-characteristics-of-the-swing-check-valve.jpg 700w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/07\/What-is-the-purpose-and-structural-characteristics-of-the-swing-check-valve-600x450.jpg 600w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/07\/What-is-the-purpose-and-structural-characteristics-of-the-swing-check-valve-300x225.jpg 300w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>Swing check valve is suitable for nominal pressure PN1.0MPa~42.0MPa, CLASS150Lb~2500Lb; nominal diameter DN15mm~1200mm, NPS1\/2&#8243;~48&#8243;; working temperature -196C~540C for various pipelines, used for Prevent the media from flowing backwards. By using different materials, it can be applied to a variety of media such as water, steam, oil, nitric acid, strong oxidizing medium and urea. The structure [&hellip;]<\/p>\n","protected":false},"author":290641,"featured_media":5118,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[1040,1041,1039],"class_list":["post-5117","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","tag-purpose-swing-check-valve","tag-structural-characteristics-of-the-swing-check-valve","tag-swing-check-valve"],"_links":{"self":[{"href":"https:\/\/www.stvvalves.com\/it\/wp-json\/wp\/v2\/posts\/5117","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stvvalves.com\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.stvvalves.com\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/it\/wp-json\/wp\/v2\/users\/290641"}],"replies":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/it\/wp-json\/wp\/v2\/comments?post=5117"}],"version-history":[{"count":0,"href":"https:\/\/www.stvvalves.com\/it\/wp-json\/wp\/v2\/posts\/5117\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/it\/wp-json\/wp\/v2\/media\/5118"}],"wp:attachment":[{"href":"https:\/\/www.stvvalves.com\/it\/wp-json\/wp\/v2\/media?parent=5117"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stvvalves.com\/it\/wp-json\/wp\/v2\/categories?post=5117"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stvvalves.com\/it\/wp-json\/wp\/v2\/tags?post=5117"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}