{"id":1092,"date":"2026-06-01T08:00:35","date_gmt":"2026-06-01T00:00:35","guid":{"rendered":"https:\/\/xintaivalves.com\/?post_type=products&#038;p=1092"},"modified":"2026-06-10T10:51:42","modified_gmt":"2026-06-10T02:51:42","slug":"double-eccentric-butterfly-valves","status":"publish","type":"products","link":"https:\/\/www.xintaivalves.com\/hu\/products\/double-eccentric-butterfly-valves\/","title":{"rendered":"KETT\u0150S EXCENTRIKUS LEPKESZELEPEK"},"content":{"rendered":"<figure class=\"wp-block-table has-small-font-size\"><table><tbody><tr><td>M\u00e9ret<\/td><td>Nyom\u00e1s<\/td><td>Csatlakoz\u00e1s t\u00edpusa<\/td><td>Anyag<\/td><td>Standard<\/td><\/tr><tr><td>3\u2033~72\u2033 DN80~DN1800<\/td><td>CL150 PN6\uff5ePN25<\/td><td>FLG<\/td><td>ASME B16.34<\/td><td>API-609<\/td><\/tr><tr><td>3\u2033~72\u2033 DN80~DN1800<\/td><td>CL300 PN40<\/td><td>BW<\/td><td>C95800<\/td><td>GB\/T 12238-89<\/td><\/tr><tr><td>3\u2033~36\u2033 DN80~DN900<\/td><td>CL400\uff5eCL600 PN63\uff5ePN100<\/td><td>\u2013<\/td><td>C63200<\/td><td>JB\/T8527<\/td><\/tr><tr><td>3\u2033~24\u2033 DN80~DN600<\/td><td>CL900~CL1500 PN160~PN250<\/td><td>\u2013<\/td><td>tit\u00e1n\u00f6tv\u00f6zet \u00e9s egy\u00e9b speci\u00e1lis anyagok<\/td><td>EN 593<\/td><\/tr><tr><td>3\u2033~16\u2033 DN80~DN400<\/td><td>CL2500 PN320 PN400<\/td><td>\u2013<\/td><td>\u2013<\/td><td>\u2013<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h1 class=\"has-vivid-red-color has-text-color wp-block-heading\"><strong>Hogyan m\u0171k\u00f6dik a pillang\u00f3szelep?<\/strong><\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Ha k\u00edv\u00e1ncsi a pillang\u00f3szelep m\u0171k\u00f6d\u00e9s\u00e9re, akkor j\u00f3 helyen j\u00e1r. <strong><em><a href=\"https:\/\/www.xintaivalves.com\/hu\/products\/triple-eccentric-butterfly-valves\/\" target=\"_blank\" rel=\"noreferrer noopener\">Pillang\u00f3szelepek<\/a><\/em><\/strong> negyedfordulat\u00fa szelepek, amelyek n\u00e9pszer\u0171 v\u00e1laszt\u00e1s a be- \u00e9s kikapcsolt szolg\u00e1ltat\u00e1sokhoz.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K\u00f6nny\u0171ek, kis be\u00e9p\u00edt\u00e9si hely\u00fck van, \u00e9s viszonylag olcs\u00f3k. A pillang\u00f3szelepek egyszer\u0171s\u00e9g\u00fck\u00f6n t\u00falmen\u0151en k\u00f6nnyen kezelhet\u0151k, \u00e9s k\u00fcl\u00f6nb\u00f6z\u0151 m\u00e9retekben kaphat\u00f3k. Ezek a szelepek az automatiz\u00e1l\u00e1s k\u00edv\u00e1nt fok\u00e1t\u00f3l f\u00fcgg\u0151en manu\u00e1lisan vagy automatiz\u00e1lhat\u00f3k.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ha t\u00f6bbet szeretne megtudni a vajszelepekr\u0151l \u00e9s azok m\u0171k\u00f6d\u00e9s\u00e9r\u0151l, olvassa tov\u00e1bb ezt a cikket.&nbsp;<\/p>\n\n\n\n<h2 class=\"has-vivid-red-color has-text-color wp-block-heading\"><strong>Mi az a pillang\u00f3szelep?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A pillang\u00f3szelepek a t\u00e1rcsa negyedelford\u00edt\u00e1s\u00e1val szab\u00e1lyozz\u00e1k az \u00e1raml\u00e1st. Nem korroz\u00edv foly\u00e9kony k\u00f6zegek cs\u0151vezet\u00e9keiben haszn\u00e1lj\u00e1k. Ezek a szelepek gener\u00e1torok, f\u00f6ldg\u00e1z, cseppfoly\u00f3s k\u0151olajg\u00e1z, v\u00e1rosi g\u00e1zok, valamint hideg \u00e9s meleg leveg\u0151 m\u00e9rn\u00f6ki rendszereiben is alkalmazhat\u00f3k. Mivel olyan kicsik \u00e9s k\u00f6nny\u0171ek, n\u00e9pszer\u0171ek az ipari alkalmaz\u00e1sokban.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A pillang\u00f3szelep alapelemei a t\u00e1rcsa, a szelepr\u00fad \u00e9s a t\u00f6m\u00edt\u0151gy\u0171r\u0171. A pillang\u00f3szelep teste hengeres, axi\u00e1lis hossza r\u00f6vid. A pillang\u00f3lemez a testhez van r\u00f6gz\u00edtve, amely egy m\u0171k\u00f6dtet\u0151h\u00f6z van r\u00f6gz\u00edtve. Amikor mozgatja az aktu\u00e1tort, a sz\u00e1r elmozdul, ez\u00e1ltal elforgatja a t\u00e1rcs\u00e1t benne. \u00cdgy szab\u00e1lyozz\u00e1k az \u00e1raml\u00e1st.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pillang\u00f3szelepet haszn\u00e1lnak a folyad\u00e9k \u00e1raml\u00e1s\u00e1nak szab\u00e1lyoz\u00e1s\u00e1ra a cs\u0151vezet\u00e9kben. Van egy t\u00e1rcsa \u00e9s egy forg\u00f3 \u00fcl\u00e9s. A t\u00e1rcsa az \u00e1raml\u00e1si keresztmetszetre mer\u0151legesen helyezhet\u0151 el, ami teljesen blokkolja a szelepb\u0151l val\u00f3 ki\u00e1raml\u00e1st. Ahogy a t\u00e1rcsa 90 fokkal elfordul, a szelep teljesen kiny\u00edlik, \u00e9s lehet\u0151v\u00e9 teszi a folyad\u00e9k \u00e1t\u00e1raml\u00e1s\u00e1t a t\u00e1rcsa \u00e9s az \u00fcl\u00e9s k\u00f6z\u00f6tti t\u00e9rben. Ha a t\u00e1rcsa enn\u00e9l kisebb m\u00e9rt\u00e9kben forog, az \u00e1raml\u00e1s lelassul.<\/p>\n\n\n\n<h3 class=\"has-vivid-red-color has-text-color wp-block-heading\"><strong>Hogyan m\u0171k\u00f6dik a pillang\u00f3szelep?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ha t\u00f6bbet szeretne megtudni a pillang\u00f3szelep m\u0171k\u00f6d\u00e9si mechanizmus\u00e1r\u00f3l, akkor j\u00f3 helyen j\u00e1r. A pillang\u00f3szelep egyfajta ipari szelep, amely k\u00fcl\u00f6nf\u00e9le anyagok \u00e1raml\u00e1s\u00e1t szab\u00e1lyozza. Jellemz\u0151en folyad\u00e9kokhoz, g\u00e1zokhoz, s\u0151t bizonyos sz\u00e1raz anyagokhoz is haszn\u00e1lj\u00e1k. Ez a szelep egyszer\u0171 nyit\u00e1si \u00e9s z\u00e1r\u00e1si mechanizmussal rendelkezik, \u00e9s k\u00f6nnyen haszn\u00e1lhat\u00f3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A pillang\u00f3szelep a negyedfordulat\u00fa szelepek csal\u00e1dj\u00e1ba tartozik. A m\u0171k\u00f6d\u00e9si mechanizmus megegyezik a g\u00f6mbcsap\u00e9val. Az egyetlen k\u00fcl\u00f6nbs\u00e9g az, hogy az \u00fcreges goly\u00f3 helyett egy forg\u00f3 t\u00e1rcs\u00e1t tartalmaz, amely a sz\u00e1rhoz van r\u00f6gz\u00edtve. A t\u00e1rcsa pillang\u00f3k\u00e9nt forog, ha elford\u00edtja a szelep foganty\u00faj\u00e1t. Egy r\u00fadhoz csatlakozik, a r\u00fad pedig a m\u0171k\u00f6dtet\u0151h\u00f6z.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Amikor az aktu\u00e1tort 90 fokkal elmozd\u00edtja, a r\u00fad elmozdul, ez\u00e1ltal elforgatja a t\u00e1rcs\u00e1t. Ha a t\u00e1rcsa mer\u0151leges az \u00e1raml\u00e1si ir\u00e1nyra, akkor a szelep z\u00e1rva van. Ha a foganty\u00fat 90 fokkal \u00fajra elford\u00edtja, a t\u00e1rcsa elmozdul \u00e9s nyitja az \u00e1raml\u00e1st, ezek a szelepek legink\u00e1bb be- \u00e9s kikapcsol\u00e1sra szolg\u00e1lnak.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A pillang\u00f3szelep \u00fcl\u00e9se t\u00f6m\u00edti a szelepet z\u00e1rt \u00e1llapotban. \u00dcl\u00e9s\u00e9nek ellen\u00e1ll\u00f3nak kell lennie a magas h\u0151m\u00e9rs\u00e9kleti \u00e9s nyom\u00e1sviszonyoknak. A pillang\u00f3szelepek anyagt\u00f3l f\u00fcgg\u0151en k\u00e9sz\u00fclhetnek f\u00e9m vagy puha \u00fcl\u00e9kekkel. Az \u00fcl\u00e9shez haszn\u00e1lt anyag hat\u00e1rozza meg a szelep h\u0151m\u00e9rs\u00e9klet\u00e9t \u00e9s nyom\u00e1s\u00e9rt\u00e9k\u00e9t. A puha \u00fcl\u00e9sek m\u0171anyagb\u00f3l vagy elasztomer anyagb\u00f3l k\u00e9sz\u00fclnek, \u00e9s \u00e1ltal\u00e1ban alacsonyabb h\u0151m\u00e9rs\u00e9klet\u0171ek. A puha \u00fcl\u00e9s magas h\u0151m\u00e9rs\u00e9kleten is deform\u00e1l\u00f3dhat.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1650\" height=\"7147\" src=\"https:\/\/xintaivalves.com\/wp-content\/uploads\/2022\/02\/xintai-company-profile-26.jpg\" alt=\"\" class=\"wp-image-1053\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/02\/xintai-company-profile-26.jpg 1650w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/02\/xintai-company-profile-26-69x300.jpg 69w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/02\/xintai-company-profile-26-768x3327.jpg 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/02\/xintai-company-profile-26-473x2048.jpg 473w\" sizes=\"(max-width: 1650px) 100vw, 1650px\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>Size Pressure Connect Type Material Standard 3&#8243;~72&#8243; DN80~DN1800 CL150 PN6\uff5ePN25 FLG ASME B16.34 API-609 3&#8243;~72&#8243; DN80~DN1800 CL300 PN40 BW C95800 GB\/T 12238-89 3&#8243;~36&#8243; DN80~DN900 CL400\uff5eCL600 PN63\uff5ePN100 &#8211; C63200 JB\/T8527 3&#8243;~24&#8243; DN80~DN600 CL900~CL1500 PN160~PN250 &#8211; titanium alloy and other special materials EN 593 3&#8243;~16&#8243; DN80~DN400 CL2500 PN320 PN400 &#8211; &#8211; &#8211; How Does a Butterfly Valve [&hellip;]<\/p>\n","protected":false},"featured_media":1124,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product":[117,121],"class_list":["post-1092","products","type-products","status-publish","has-post-thumbnail","hentry","product-butterfly-valve","product-double-eccentric-butterfly-valves"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/products\/1092","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/types\/products"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/comments?post=1092"}],"version-history":[{"count":1,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/products\/1092\/revisions"}],"predecessor-version":[{"id":15486,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/products\/1092\/revisions\/15486"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/media\/1124"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/media?parent=1092"}],"wp:term":[{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/product?post=1092"}],"curies":[{"name":"munkaf\u00fczet","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}