{"id":15640,"date":"2026-06-17T09:51:15","date_gmt":"2026-06-17T01:51:15","guid":{"rendered":"https:\/\/www.xintaivalves.com\/?post_type=products&#038;p=15640"},"modified":"2026-06-17T09:51:28","modified_gmt":"2026-06-17T01:51:28","slug":"ptfe-lined-flanged-centerline-butterfly-valve","status":"publish","type":"products","link":"https:\/\/www.xintaivalves.com\/hu\/products\/ptfe-lined-flanged-centerline-butterfly-valve\/","title":{"rendered":"PTFE b\u00e9l\u00e9s\u0171 karim\u00e1s k\u00f6z\u00e9pvonal\u00fa pillang\u00f3szelep"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Specifik\u00e1ci\u00f3k<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A PTFE b\u00e9l\u00e9s\u0171 karim\u00e1s k\u00f6z\u00e9ppont\u00fa pillang\u00f3szelep korroz\u00edv k\u00f6zegek kezel\u00e9s\u00e9re szolg\u00e1l vegyipari, v\u00edzkezel\u00e9si, gy\u00f3gyszer\u00e9szeti \u00e9s ipari alkalmaz\u00e1sokban. Teljes PTFE b\u00e9l\u00e9s\u0171 testtel \u00e9s t\u00e1rcs\u00e1val ez a szelep kiv\u00e1l\u00f3 korr\u00f3zi\u00f3\u00e1ll\u00f3s\u00e1got, bubor\u00e9kmentes z\u00e1r\u00e1st \u00e9s hossz\u00fa \u00e9lettartamot biztos\u00edt ig\u00e9nyes \u00fczemi k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>M\u00e9rettartom\u00e1ny<\/th><td>DN50\u2013DN1200 (2\u2033\u201348\u2033)<\/td><\/tr><tr><th>Nyom\u00e1s\u00e9rt\u00e9kel\u00e9s<\/th><td>PN10, PN16, PN25, ANSI Class 150<\/td><\/tr><tr><th>H\u0151m\u00e9rs\u00e9klet tartom\u00e1ny<\/th><td>-20\u00b0C-t\u00f3l +180\u00b0C-ig<\/td><\/tr><tr><th>Csatlakoz\u00e1s t\u00edpusa<\/th><td>Karim\u00e1s csatlakoz\u00e1s<\/td><\/tr><tr><th>\u00c1raml\u00e1si ir\u00e1ny<\/th><td>K\u00e9tir\u00e1ny\u00fa<\/td><\/tr><tr><th>Sziv\u00e1rg\u00e1si oszt\u00e1ly<\/th><td>Bubor\u00e9kmentes z\u00e1r\u00e1s (nulla sziv\u00e1rg\u00e1s)<\/td><\/tr><tr><th>M\u0171k\u00f6d\u00e9si lehet\u0151s\u00e9gek<\/th><td>Kar, csigahajt\u00f3m\u0171, pneumatikus m\u0171k\u00f6dtet\u0151, elektromos m\u0171k\u00f6dtet\u0151<\/td><\/tr><tr><th>Telep\u00edt\u00e9s<\/th><td>V\u00edzszintes vagy f\u00fcgg\u0151leges cs\u0151vezet\u00e9k<\/td><\/tr><tr><th>Alkalmazhat\u00f3 k\u00f6zegek<\/th><td>Savak, l\u00fagok, korroz\u00edv vegyszerek, kl\u00f3r, tengerv\u00edz, ultra-tiszta v\u00edz, vegyipari folyamatfolyad\u00e9kok<\/td><\/tr><tr><th>Tervez\u00e9si szabv\u00e1ny<\/th><td>API 609, EN 593, MSS SP-67<\/td><\/tr><tr><th>Peremt\u0151l-peremig szabv\u00e1ny<\/th><td>ISO 5752, EN 558 20. sorozat<\/td><\/tr><tr><th>Karima szabv\u00e1ny<\/th><td>ANSI B16.5 Class 150, DIN PN10\/PN16, JIS 10K<\/td><\/tr><tr><th>Ellen\u0151rz\u00e9s \u00e9s tesztel\u00e9s<\/th><td>API 598, ISO 5208, EN 12266-1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Felhaszn\u00e1lt anyagok<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>Test<\/th><td>Hajl\u00e9kony \u00f6nt\u00f6ttvas, sz\u00e9nac\u00e9l (WCB), rozsdamentes ac\u00e9l CF8\/CF8M<\/td><\/tr><tr><th>Lemez<\/th><td>PTFE-vel b\u00e9lelt hajl\u00e9kony \u00f6nt\u00f6ttvas, PTFE-vel b\u00e9lelt rozsdamentes ac\u00e9l<\/td><\/tr><tr><th>\u00dcl\u00e9k \/ b\u00e9l\u00e9s<\/th><td>Sz\u0171z PTFE, PFA (opcion\u00e1lis)<\/td><\/tr><tr><th>Sz\u00e1r<\/th><td>SS410, SS420, SS304, SS316<\/td><\/tr><tr><th>Hordoz\u00f3<\/th><td>PTFE, bronz<\/td><\/tr><tr><th>T\u00f6m\u00edt\u00e9s anyaga<\/th><td>PTFE, FKM, EPDM<\/td><\/tr><tr><th>R\u00f6gz\u00edt\u0151elemek<\/th><td>Rozsdamentes ac\u00e9l 304 \/ 316<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">A PTFE-vel b\u00e9lelt pillang\u00f3szelep f\u0151bb jellemz\u0151i<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A teljes PTFE b\u00e9l\u00e9s kiv\u00e9teles ellen\u00e1ll\u00e1st biztos\u00edt savakkal, l\u00fagokkal, old\u00f3szerekkel \u00e9s agressz\u00edv vegyszerekkel szemben.<\/li>\n\n\n\n<li>A bubor\u00e9kt\u00f6m\u00f6r z\u00e1r\u00e1si teljes\u00edtm\u00e9ny megb\u00edzhat\u00f3 elz\u00e1r\u00e1st biztos\u00edt \u00e9s minimaliz\u00e1lja a sziv\u00e1rg\u00e1si kock\u00e1zatokat.<\/li>\n\n\n\n<li>Az alacsony m\u0171k\u00f6dtet\u0151 nyomat\u00e9k\u00fa kialak\u00edt\u00e1s sima m\u0171k\u00f6d\u00e9st \u00e9s hosszabb \u00e9lettartamot tesz lehet\u0151v\u00e9.<\/li>\n\n\n\n<li>Alkalmazhat\u00f3 korroz\u00edv folyad\u00e9kkezel\u0151 rendszerekben k\u00fcl\u00f6nb\u00f6z\u0151 ipar\u00e1gakban.<\/li>\n\n\n\n<li>K\u00e9zi, pneumatikus \u00e9s elektromos m\u0171k\u00f6dtet\u00e9si lehet\u0151s\u00e9gekkel kaphat\u00f3.<\/li>\n\n\n\n<li>Megfelel a nemzetk\u00f6zi szabv\u00e1nyoknak, bele\u00e9rtve az API 609 \u00e9s API 598 szabv\u00e1nyokat.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Tipikus alkalmaz\u00e1sok<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vegyipari Feldolgoz\u00f3 \u00dczemek<\/li>\n\n\n\n<li>Sav- \u00e9s l\u00fag\u00e1tad\u00f3 rendszerek<\/li>\n\n\n\n<li>V\u00edz- \u00e9s szennyv\u00edztiszt\u00edt\u00f3 l\u00e9tes\u00edtm\u00e9nyek<\/li>\n\n\n\n<li>Kl\u00f3r-alk\u00e1li ipar<\/li>\n\n\n\n<li>Gy\u00f3gyszergy\u00e1rt\u00e1s<\/li>\n\n\n\n<li>Cellul\u00f3z- \u00e9s pap\u00edripar<\/li>\n\n\n\n<li>\u00c1ramtermel\u0151 er\u0151m\u0171vek<\/li>\n\n\n\n<li>Tengeri \u00e9s tengeri alkalmaz\u00e1sok<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">GYIK:<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Mi az a PTFE-vel b\u00e9lelt pillang\u00f3szelep?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A PTFE-vel b\u00e9lelt pillang\u00f3szelep egy korr\u00f3zi\u00f3\u00e1ll\u00f3 szelep, amelyet agressz\u00edv vegyszerek, savak, l\u00fagok \u00e9s m\u00e1s korroz\u00edv k\u00f6zegek kezel\u00e9s\u00e9re terveztek. A nedves r\u00e9szek PTFE-vel (politetrafluoretil\u00e9n) vannak b\u00e9lelve, kiv\u00e1l\u00f3 vegyszer\u00e1ll\u00f3s\u00e1got biztos\u00edtva \u00e9s megakad\u00e1lyozva a folyamatk\u00f6zegek \u00e9s a f\u00e9mtest k\u00f6z\u00f6tti k\u00f6zvetlen \u00e9rintkez\u00e9st.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Mik az el\u0151nyei a PTFE-vel b\u00e9lelt pillang\u00f3szelepeknek?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A PTFE-vel b\u00e9lelt pillang\u00f3szelepek kiv\u00e1l\u00f3 korr\u00f3zi\u00f3\u00e1ll\u00f3s\u00e1got, bubor\u00e9kmentes t\u00f6m\u00edt\u00e9si teljes\u00edtm\u00e9nyt, alacsony m\u0171k\u00f6dtet\u00e9si nyomat\u00e9kot, k\u00f6nny\u0171szerkezetet \u00e9s hossz\u00fa \u00e9lettartamot k\u00edn\u00e1lnak. Sz\u00e9les k\u00f6rben haszn\u00e1lj\u00e1k a vegyipari feldolgoz\u00e1sban, v\u00edzkezel\u00e9sben, gy\u00f3gyszeriparban \u00e9s ipari alkalmaz\u00e1sokban, ahol a korr\u00f3zi\u00f3v\u00e9delem kritikus.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Milyen k\u00f6zegeket k\u00e9pes kezelni a PTFE-vel b\u00e9lelt pillang\u00f3szelep?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ezek a szelepek alkalmasak k\u00e9nsav, s\u00f3sav, sal\u00e9tromsav, n\u00e1trium-hidroxid, kl\u00f3r oldatok, tengerv\u00edz, ultra-tiszta v\u00edz \u00e9s k\u00fcl\u00f6nf\u00e9le korroz\u00edv vegyszerek kezel\u00e9s\u00e9re. A k\u00f6zegek kompatibilit\u00e1s\u00e1t mindig ellen\u0151rizni kell a m\u0171k\u00f6d\u00e9si h\u0151m\u00e9rs\u00e9klet \u00e9s koncentr\u00e1ci\u00f3 szerint.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Mi a PTFE-vel b\u00e9lelt pillang\u00f3szelep h\u0151m\u00e9rs\u00e9kleti tartom\u00e1nya?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A tipikus \u00fczemi h\u0151m\u00e9rs\u00e9kleti tartom\u00e1ny -20\u00b0C \u00e9s +180\u00b0C k\u00f6z\u00f6tt van. A t\u00e9nyleges h\u0151m\u00e9rs\u00e9kleti hat\u00e1rok elt\u00e9rhetnek a szelep kialak\u00edt\u00e1s\u00e1t\u00f3l, nyom\u00e1soszt\u00e1ly\u00e1t\u00f3l \u00e9s a b\u00e9l\u00e9sanyag specifik\u00e1ci\u00f3j\u00e1t\u00f3l f\u00fcgg\u0151en.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Haszn\u00e1lhat\u00f3-e a PTFE-vel b\u00e9lelt pillang\u00f3szelep k\u00e9nsav kiszolg\u00e1l\u00e1s\u00e1ra?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Igen. A PTFE b\u00e9l\u00e9s kiv\u00e1l\u00f3 ellen\u00e1ll\u00e1st biztos\u00edt a k\u00e9nsavval \u00e9s sok m\u00e1s er\u0151s savval szemben. Azonban a szelept\u00edpus kiv\u00e1laszt\u00e1sa el\u0151tt \u00e1t kell tekinteni a pontos koncentr\u00e1ci\u00f3t, \u00fczemi h\u0151m\u00e9rs\u00e9kletet \u00e9s folyamati k\u00f6r\u00fclm\u00e9nyeket.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Milyen nyom\u00e1s\u00e9rt\u00e9kek \u00e9rhet\u0151k el?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A PTFE b\u00e9l\u00e9s\u0171 karim\u00e1s pillang\u00f3szelepek \u00e1ltal\u00e1ban PN10, PN16, PN25 \u00e9s ANSI Class 150 nyom\u00e1s\u00e9rt\u00e9kekkel kaphat\u00f3k. Magasabb nyom\u00e1s\u00fa kivitelek k\u00e9r\u00e9sre el\u00e9rhet\u0151k lehetnek.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Mi a k\u00fcl\u00f6nbs\u00e9g a PTFE \u00e9s a PFA b\u00e9l\u00e9s\u0171 pillang\u00f3szelepek k\u00f6z\u00f6tt?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A PTFE kiv\u00e1l\u00f3 k\u00e9miai ellen\u00e1ll\u00e1st k\u00edn\u00e1l, \u00e9s sz\u00e9les k\u00f6rben haszn\u00e1lj\u00e1k korroz\u00edv alkalmaz\u00e1sokban. A PFA hasonl\u00f3 k\u00e9miai ellen\u00e1ll\u00e1st biztos\u00edt, de jobb rugalmass\u00e1got, nagyobb tisztas\u00e1got \u00e9s jobb teljes\u00edtm\u00e9nyt ny\u00fajt bizonyos magas h\u0151m\u00e9rs\u00e9klet\u0171 alkalmaz\u00e1sokban.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">A PTFE b\u00e9l\u00e9s\u0171 pillang\u00f3szelepek automatiz\u00e1lhat\u00f3k?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Igen. A PTFE b\u00e9l\u00e9s\u0171 pillang\u00f3szelepek pneumatikus m\u0171k\u00f6dtet\u0151kkel, elektromos m\u0171k\u00f6dtet\u0151kkel, v\u00e9g\u00e1ll\u00e1skapcsol\u00f3-dobozokkal, pozicion\u00e1l\u00f3kkal \u00e9s egy\u00e9b automatiz\u00e1l\u00e1si tartoz\u00e9kokkal sz\u00e1ll\u00edthat\u00f3k a folyamatir\u00e1ny\u00edt\u00e1si k\u00f6vetelm\u00e9nyek teljes\u00edt\u00e9se \u00e9rdek\u00e9ben.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Mely ipar\u00e1gakban haszn\u00e1lj\u00e1k gyakran a PTFE b\u00e9l\u00e9s\u0171 pillang\u00f3szelepeket?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ezeket a szelepeket sz\u00e9les k\u00f6rben haszn\u00e1lj\u00e1k vegyi \u00fczemekben, gy\u00f3gyszer\u00e9szeti l\u00e9tes\u00edtm\u00e9nyekben, v\u00edzkezel\u0151 rendszerekben, kl\u00f3r-alk\u00e1li \u00fczemekben, pap\u00edrgy\u00e1rakban, b\u00e1ny\u00e1szati m\u0171veletekben \u00e9s tengeri alkalmaz\u00e1sokban, ahol korr\u00f3zi\u00f3\u00e1ll\u00f3s\u00e1gra van sz\u00fcks\u00e9g.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Hogyan v\u00e1lasszam ki a megfelel\u0151 PTFE b\u00e9l\u00e9s\u0171 pillang\u00f3szelepet?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A PTFE b\u00e9l\u00e9s\u0171 pillang\u00f3szelep kiv\u00e1laszt\u00e1sakor vegye figyelembe a k\u00f6zeget, a k\u00e9miai koncentr\u00e1ci\u00f3t, az \u00fczemi h\u0151m\u00e9rs\u00e9kletet, a nyom\u00e1s\u00e9rt\u00e9ket, a csatlakoz\u00e1si szabv\u00e1nyt, a szelep m\u00e9ret\u00e9t \u00e9s az automatiz\u00e1l\u00e1si k\u00f6vetelm\u00e9nyeket. Egy tapasztalt szelepgener\u00e1torral val\u00f3 konzult\u00e1ci\u00f3 seg\u00edthet az optim\u00e1lis szelepteljes\u00edtm\u00e9ny \u00e9s \u00e9lettartam biztos\u00edt\u00e1s\u00e1ban.<\/p>","protected":false},"excerpt":{"rendered":"<p>Specifications The PTFE Lined Flanged Centerline Butterfly Valve is designed for handling highly corrosive media in chemical processing, water treatment, pharmaceutical, and industrial applications. Featuring a full PTFE-lined body and disc, this valve provides outstanding corrosion resistance, bubble-tight sealing, and long service life under demanding operating conditions. Size Range DN50\u2013DN1200 (2&#8243;\u201348&#8243;) Pressure Rating PN10, PN16, [&hellip;]<\/p>\n","protected":false},"featured_media":15641,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product":[117,123],"class_list":["post-15640","products","type-products","status-publish","has-post-thumbnail","hentry","product-butterfly-valve","product-centerline-wafer-type-butterfly-valve"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/products\/15640","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=15640"}],"version-history":[{"count":1,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/products\/15640\/revisions"}],"predecessor-version":[{"id":15642,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/products\/15640\/revisions\/15642"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/media\/15641"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/media?parent=15640"}],"wp:term":[{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/product?post=15640"}],"curies":[{"name":"munkaf\u00fczet","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}