{"id":15640,"date":"2026-06-17T09:51:15","date_gmt":"2026-06-17T01:51:15","guid":{"rendered":"https:\/\/www.xintaivalves.com\/?post_type=products&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\/tr\/products\/ptfe-lined-flanged-centerline-butterfly-valve\/","title":{"rendered":"PTFE Kapl\u0131 Flan\u015fl\u0131 Orta Hatl\u0131 Kelebek Vana"},"content":{"rendered":"

\u00d6zellikler<\/h2>\n\n\n\n

PTFE Astarl\u0131 Flan\u015fl\u0131 Merkez Hatl\u0131 Kelebek Vana, kimyasal i\u015flem, su ar\u0131tma, ila\u00e7 ve end\u00fcstriyel uygulamalarda y\u00fcksek derecede a\u015f\u0131nd\u0131r\u0131c\u0131 ortamlar\u0131n i\u015flenmesi i\u00e7in tasarlanm\u0131\u015ft\u0131r. Tam PTFE astarl\u0131 g\u00f6vde ve disk \u00f6zelli\u011fine sahip bu vana, zorlu \u00e7al\u0131\u015fma ko\u015fullar\u0131 alt\u0131nda \u00fcst\u00fcn korozyon direnci, baloncuk s\u0131zd\u0131rmazl\u0131\u011f\u0131 ve uzun hizmet \u00f6mr\u00fc sunar.<\/p>\n\n\n\n

Boyut aral\u0131\u011f\u0131<\/th>DN50\u2013DN1200 (2\u2033\u201348\u2033)<\/td><\/tr>
Bas\u0131n\u00e7 De\u011feri<\/th>PN10, PN16, PN25, ANSI S\u0131n\u0131f 150<\/td><\/tr>
S\u0131cakl\u0131k aral\u0131\u011f\u0131<\/th>-20\u00b0C ila +180\u00b0C<\/td><\/tr>
Ba\u011flant\u0131 T\u00fcr\u00fc<\/th>Flan\u015fl\u0131 U\u00e7lar<\/td><\/tr>
Ak\u0131\u015f Y\u00f6n\u00fc<\/th>\u00c7ift y\u00f6nl\u00fc<\/td><\/tr>
S\u0131zd\u0131rmazl\u0131k S\u0131n\u0131f\u0131<\/th>Baloncuk S\u0131zd\u0131rmaz Kapatma (S\u0131f\u0131r S\u0131z\u0131nt\u0131)<\/td><\/tr>
\u00c7al\u0131\u015ft\u0131rma Se\u00e7enekleri<\/th>Kol, Sonsuz Di\u015fli, Pn\u00f6matik Akt\u00fcat\u00f6r, Elektrikli Akt\u00fcat\u00f6r<\/td><\/tr>
Kurulum<\/th>Yatay veya Dikey Boru Hatt\u0131<\/td><\/tr>
Uygulanabilir Ortamlar<\/th>Asitler, Alkaliler, A\u015f\u0131nd\u0131r\u0131c\u0131 Kimyasallar, Klor, Deniz Suyu, Ultra Saf Su, Kimyasal Proses S\u0131v\u0131lar\u0131<\/td><\/tr>
Tasar\u0131m Standard\u0131<\/th>API 609, EN 593, MSS SP-67<\/td><\/tr>
Y\u00fcz Y\u00fcze Standart<\/th>ISO 5752, EN 558 Seri 20<\/td><\/tr>
Flan\u015f Standard\u0131<\/th>ANSI B16.5 S\u0131n\u0131f 150, DIN PN10\/PN16, JIS 10K<\/td><\/tr>
Muayene ve Test<\/th>API 598, ISO 5208, EN 12266-1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Yap\u0131 Malzemeleri<\/h3>\n\n\n\n
V\u00fccut<\/th>S\u00fcnek D\u00f6kme Demir, Karbon \u00c7elik (WCB), Paslanmaz \u00c7elik CF8\/CF8M<\/td><\/tr>
Disk<\/th>PTFE Kapl\u0131 S\u00fcnek D\u00f6kme Demir, PTFE Kapl\u0131 Paslanmaz \u00c7elik<\/td><\/tr>
Conta \/ Liner<\/th>Saf PTFE, PFA (Opsiyonel)<\/td><\/tr>
K\u00f6k<\/th>SS410, SS420, SS304, SS316<\/td><\/tr>
Rulman<\/th>PTFE, Bronz<\/td><\/tr>
M\u00fch\u00fcr Malzemesi<\/th>PTFE, FKM, EPDM<\/td><\/tr>
Ba\u011flant\u0131 Elemanlar\u0131<\/th>Paslanmaz \u00c7elik 304 \/ 316<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

PTFE Kapl\u0131 Kelebek Vana Temel \u00d6zellikleri<\/h3>\n\n\n\n
    \n
  • Tam PTFE kaplama, asitlere, alkalilere, \u00e7\u00f6z\u00fcc\u00fclere ve agresif kimyasallara kar\u015f\u0131 ola\u011fan\u00fcst\u00fc diren\u00e7 sa\u011flar.<\/li>\n\n\n\n
  • Baloncuk s\u0131k\u0131 s\u0131zd\u0131rmazl\u0131k performans\u0131, g\u00fcvenilir kapanmay\u0131 sa\u011flar ve s\u0131z\u0131nt\u0131 risklerini en aza indirir.<\/li>\n\n\n\n
  • D\u00fc\u015f\u00fck \u00e7al\u0131\u015fma torku tasar\u0131m\u0131, sorunsuz \u00e7al\u0131\u015fmay\u0131 ve uzun hizmet \u00f6mr\u00fcn\u00fc m\u00fcmk\u00fcn k\u0131lar.<\/li>\n\n\n\n
  • \u00c7e\u015fitli end\u00fcstrilerdeki a\u015f\u0131nd\u0131r\u0131c\u0131 ak\u0131\u015fkan ta\u015f\u0131ma sistemleri i\u00e7in uygundur.<\/li>\n\n\n\n
  • Manuel, pn\u00f6matik ve elektrikli akt\u00fcat\u00f6r se\u00e7enekleriyle mevcuttur.<\/li>\n\n\n\n
  • API 609 ve API 598 dahil olmak \u00fczere uluslararas\u0131 standartlara uygundur.<\/li>\n<\/ul>\n\n\n\n

    Tipik Uygulamalar<\/h3>\n\n\n\n
      \n
    • Kimyasal \u0130\u015fleme Tesisleri<\/li>\n\n\n\n
    • Asit ve Alkali Transfer Sistemleri<\/li>\n\n\n\n
    • Su ve At\u0131k Su Ar\u0131tma Tesisleri<\/li>\n\n\n\n
    • Klor-Alkali End\u00fcstrisi<\/li>\n\n\n\n
    • \u0130la\u00e7 \u00dcretimi<\/li>\n\n\n\n
    • Ka\u011f\u0131t Hamuru ve Ka\u011f\u0131t End\u00fcstrisi<\/li>\n\n\n\n
    • Enerji \u00dcretim Tesisleri<\/li>\n\n\n\n
    • Denizcilik ve A\u00e7\u0131k Deniz Uygulamalar\u0131<\/li>\n<\/ul>\n\n\n\n

      SSS:<\/h2>\n\n\n\n

      PTFE kapl\u0131 kelebek vana nedir?<\/h3>\n\n\n\n

      PTFE kapl\u0131 kelebek vana, agresif kimyasallar\u0131n, asitlerin, alkalilerin ve di\u011fer a\u015f\u0131nd\u0131r\u0131c\u0131 ak\u0131\u015fkanlar\u0131n ta\u015f\u0131nmas\u0131 i\u00e7in tasarlanm\u0131\u015f korozyona dayan\u0131kl\u0131 bir vanad\u0131r. Islanan par\u00e7alar PTFE (Politetrafloroetilen) ile kaplanm\u0131\u015ft\u0131r, bu da m\u00fckemmel kimyasal diren\u00e7 sa\u011flar ve proses ak\u0131\u015fkan\u0131 ile metal g\u00f6vde aras\u0131nda do\u011frudan temas\u0131 \u00f6nler.<\/p>\n\n\n\n

      PTFE kapl\u0131 kelebek vanalar\u0131n avantajlar\u0131 nelerdir?<\/h3>\n\n\n\n

      PTFE kapl\u0131 kelebek vanalar \u00fcst\u00fcn korozyon direnci, baloncuk ge\u00e7irmez s\u0131zd\u0131rmazl\u0131k performans\u0131, d\u00fc\u015f\u00fck \u00e7al\u0131\u015fma torku, hafif yap\u0131 ve uzun hizmet \u00f6mr\u00fc sunar. Korozyon korumas\u0131n\u0131n kritik oldu\u011fu kimyasal i\u015flem, su ar\u0131tma, ila\u00e7 ve end\u00fcstriyel uygulamalarda yayg\u0131n olarak kullan\u0131l\u0131rlar.<\/p>\n\n\n\n

      PTFE kapl\u0131 kelebek vanalar hangi ak\u0131\u015fkanlar\u0131 ta\u015f\u0131yabilir?<\/h3>\n\n\n\n

      Bu vanalar s\u00fclf\u00fcrik asit, hidroklorik asit, nitrik asit, sodyum hidroksit, klor \u00e7\u00f6zeltileri, deniz suyu, ultra saf su ve \u00e7e\u015fitli a\u015f\u0131nd\u0131r\u0131c\u0131 kimyasallar i\u00e7in uygundur. Ak\u0131\u015fkan uyumlulu\u011fu her zaman \u00e7al\u0131\u015fma s\u0131cakl\u0131\u011f\u0131na ve konsantrasyona g\u00f6re do\u011frulanmal\u0131d\u0131r.<\/p>\n\n\n\n

      PTFE kapl\u0131 bir kelebek vanan\u0131n s\u0131cakl\u0131k aral\u0131\u011f\u0131 nedir?<\/h3>\n\n\n\n

      Tipik \u00e7al\u0131\u015fma s\u0131cakl\u0131\u011f\u0131 aral\u0131\u011f\u0131 -20\u00b0C ila +180\u00b0C aras\u0131ndad\u0131r. Ger\u00e7ek s\u0131cakl\u0131k limitleri vana tasar\u0131m\u0131na, bas\u0131n\u00e7 s\u0131n\u0131fland\u0131rmas\u0131na ve kaplama malzemesi spesifikasyonuna ba\u011fl\u0131 olarak de\u011fi\u015febilir.<\/p>\n\n\n\n

      PTFE kapl\u0131 kelebek vanalar s\u00fclf\u00fcrik asit servisi i\u00e7in kullan\u0131labilir mi?<\/h3>\n\n\n\n

      Evet. PTFE kaplama, s\u00fclf\u00fcrik aside ve di\u011fer bir\u00e7ok g\u00fc\u00e7l\u00fc aside kar\u015f\u0131 m\u00fckemmel diren\u00e7 sa\u011flar. Ancak, vana se\u00e7imi \u00f6ncesinde tam konsantrasyon, \u00e7al\u0131\u015fma s\u0131cakl\u0131\u011f\u0131 ve proses ko\u015fullar\u0131 g\u00f6zden ge\u00e7irilmelidir.<\/p>\n\n\n\n

      Hangi bas\u0131n\u00e7 s\u0131n\u0131flar\u0131 mevcuttur?<\/h3>\n\n\n\n

      PTFE kapl\u0131 flan\u015fl\u0131 kelebek vanalar genellikle PN10, PN16, PN25 ve ANSI Class 150 bas\u0131n\u00e7 s\u0131n\u0131flar\u0131nda mevcuttur. Talep \u00fczerine daha y\u00fcksek bas\u0131n\u00e7 tasar\u0131mlar\u0131 da mevcut olabilir.<\/p>\n\n\n\n

      PTFE ve PFA kapl\u0131 kelebek vanalar aras\u0131ndaki fark nedir?<\/h3>\n\n\n\n

      PTFE m\u00fckemmel kimyasal diren\u00e7 sunar ve a\u015f\u0131nd\u0131r\u0131c\u0131 uygulamalarda yayg\u0131n olarak kullan\u0131l\u0131r. PFA benzer kimyasal diren\u00e7 sunar ancak belirli y\u00fcksek s\u0131cakl\u0131k uygulamalar\u0131nda daha iyi esneklik, daha y\u00fcksek safl\u0131k ve daha iyi performans sunar.<\/p>\n\n\n\n

      PTFE kapl\u0131 kelebek vanalar otomatikle\u015ftirilebilir mi?<\/h3>\n\n\n\n

      Evet. PTFE kapl\u0131 kelebek vanalar, proses kontrol gereksinimlerini kar\u015f\u0131lamak \u00fczere pn\u00f6matik akt\u00fcat\u00f6rler, elektrikli akt\u00fcat\u00f6rler, limit anahtar kutular\u0131, pozisyonlay\u0131c\u0131lar ve di\u011fer otomasyon aksesuarlar\u0131 ile birlikte tedarik edilebilir.<\/p>\n\n\n\n

      PTFE kapl\u0131 kelebek vanalar\u0131 hangi end\u00fcstriler yayg\u0131n olarak kullan\u0131r?<\/h3>\n\n\n\n

      Bu vanalar, kimyasal tesislerde, ila\u00e7 tesislerinde, su ar\u0131tma sistemlerinde, klor-alkali tesislerinde, ka\u011f\u0131t hamuru ve ka\u011f\u0131t fabrikalar\u0131nda, madencilik operasyonlar\u0131nda ve korozyon direncinin gerekli oldu\u011fu denizcilik uygulamalar\u0131nda yayg\u0131n olarak kullan\u0131l\u0131r.<\/p>\n\n\n\n

      Do\u011fru PTFE kapl\u0131 kelebek vanay\u0131 nas\u0131l se\u00e7erim?<\/h3>\n\n\n\n

      PTFE kapl\u0131 bir kelebek vana se\u00e7erken, ortam t\u00fcr\u00fcn\u00fc, kimyasal konsantrasyonu, \u00e7al\u0131\u015fma s\u0131cakl\u0131\u011f\u0131n\u0131, bas\u0131n\u00e7 s\u0131n\u0131f\u0131n\u0131, ba\u011flant\u0131 standard\u0131n\u0131, vana boyutunu ve otomasyon gereksinimlerini g\u00f6z \u00f6n\u00fcnde bulundurun. Deneyimli bir vana \u00fcreticisiyle g\u00f6r\u00fc\u015fmek, optimum vana performans\u0131n\u0131 ve hizmet \u00f6mr\u00fcn\u00fc sa\u011flamaya yard\u0131mc\u0131 olabilir.<\/p>","protected":false},"excerpt":{"rendered":"

      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″\u201348″) Pressure Rating PN10, PN16, […]<\/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\/tr\/wp-json\/wp\/v2\/products\/15640","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/types\/products"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/comments?post=15640"}],"version-history":[{"count":1,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/products\/15640\/revisions"}],"predecessor-version":[{"id":15642,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/products\/15640\/revisions\/15642"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/media\/15641"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/media?parent=15640"}],"wp:term":[{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/product?post=15640"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}