{"id":8979,"date":"2021-12-30T08:02:17","date_gmt":"2021-12-30T08:02:17","guid":{"rendered":"https:\/\/zecovalve.com\/what-is-butterfly-valve-api-6d-ball-valve-manufacturer.html"},"modified":"2022-08-12T08:28:02","modified_gmt":"2022-08-12T08:28:02","slug":"what-is-butterfly-valve-api-6d-ball-valve-manufacturer","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/tr\/what-is-butterfly-valve-api-6d-ball-valve-manufacturer.html","title":{"rendered":"API 609 Kelebek Vana | API 6D K\u00fcresel Vana \u00dcreticisi"},"content":{"rendered":"<h2 class=\"wp-block-heading\">API 6D Standard\u0131 Nedir?<\/h2>\n\n\n\n<p>Amerikan Petrol Enstit\u00fcs\u00fc&#039;n\u00fcn API Standard\u0131 6D, boru hatt\u0131 vanalar\u0131 i\u00e7in spesifikasyonlar sa\u011flar.<\/p>\n\n\n\n<p>API 6D, ASME s\u0131n\u0131f\u0131 2500&#039;e kadar bas\u0131n\u00e7 de\u011ferleri i\u00e7in boru hatt\u0131 k\u00fcresel, \u00e7ek, s\u00fcrg\u00fcl\u00fc ve tapa valflerinin tasar\u0131m\u0131n\u0131, \u00fcretimini, test edilmesini ve belgelenmesini kapsar.<\/p>\n\n\n\n<p>Standart, a\u015fa\u011f\u0131daki vana t\u00fcrleri i\u00e7in konfig\u00fcrasyonlar\u0131 belirtir:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>S\u00fcrg\u00fcl\u00fc vana<\/li><li>Ya\u011flamal\u0131 ve ya\u011flamas\u0131z plug vanalar<\/li><li>K\u00fcresel vanalar<\/li><li>\u00c7ek valfler<\/li><li>Tam a\u00e7\u0131lan vanalar<\/li><li>Azalt\u0131lm\u0131\u015f a\u00e7ma valfleri<\/li><li>Vana u\u00e7lar\u0131 flan\u015fl\u0131 veya kaynakl\u0131 olabilir. S\u0131v\u0131n\u0131n g\u00f6vde bo\u015flu\u011funda s\u0131k\u0131\u015f\u0131p kalmas\u0131 halinde, hem gaz hem de s\u0131v\u0131 hizmetine y\u00f6nelik valflerde bas\u0131n\u00e7 tahliyesi bulunmal\u0131d\u0131r. Akt\u00fcat\u00f6rler elektrikli, hidrolik veya pn\u00f6matik olabilir.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Nedir <strong><mark style=\"background-color:var(--base)\" class=\"has-inline-color has-contrast-2-color\"><a href=\"https:\/\/zecovalve.com\/tr\/urun-kategori%cc%87si%cc%87\/ball-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">API 6D K\u00fcresel Vana<\/a><\/mark><\/strong>?<\/h2>\n\n\n\n<p>API 6D k\u00fcresel vanalar maksimum servis \u00f6mr\u00fc ve g\u00fcvenilirlik sa\u011flayacak \u015fekilde tasarlanm\u0131\u015f ve \u00fcretilmi\u015ftir. T\u00fcm k\u00fcresel vanalar tam veya azalt\u0131lm\u0131\u015f portludur ve API 6D&#039;nin tasar\u0131m gereksinimlerini kar\u015f\u0131lar. API 6D k\u00fcresel vanalar, eksiksiz bir g\u00f6vde\/kapak malzemesi ve kaplama yelpazesinde mevcuttur. API 6D k\u00fcresel vanalar yaln\u0131zca bas\u0131n\u00e7 de\u011ferleri i\u00e7in mevcuttur: S\u0131n\u0131f 150, S\u0131n\u0131f 300, S\u0131n\u0131f 400, S\u0131n\u0131f 600, S\u0131n\u0131f 900, S\u0131n\u0131f 1500 ve S\u0131n\u0131f 2500.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/carbon-steel-ball-valve-4.jpg\" alt=\"\" class=\"wp-image-16647\" width=\"400\" height=\"300\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/carbon-steel-ball-valve-4.jpg 800w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/carbon-steel-ball-valve-4-300x225.jpg 300w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/carbon-steel-ball-valve-4-768x576.jpg 768w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/carbon-steel-ball-valve-4-600x450.jpg 600w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">API 6D K\u00fcresel Vanan\u0131n \u00d6zellikleri<\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td>Tasar\u0131m ve \u0130malat<\/td><td>API 6D<\/td><\/tr><tr><td>Duvar kal\u0131nl\u0131\u011f\u0131<\/td><td>API 6D<\/td><\/tr><tr><td>Y\u00fcz Y\u00fcze Boyut<\/td><td>API 6D<\/td><\/tr><tr><td>Flan\u015f Ucu Boyutu<\/td><td>ANSI\/ASME B16.5 (1\u201d ila 24\u201d)<br>ANSI\/ASME B16.47 (26\u201d ve \u00fczeri)<\/td><\/tr><tr><td>Al\u0131n Kaynak Ucu Boyutu<\/td><td>ANSI\/ASME B16.25<\/td><\/tr><tr><td>Muayene ve Test<\/td><td>API 6D\/API 598<\/td><\/tr><tr><td>Yang\u0131na Kar\u015f\u0131 G\u00fcvenli Tasar\u0131m<\/td><td>API 607\/BS 6755<\/td><\/tr><tr><td>Malzeme<\/td><td>Nace MR 0175<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">API 6D K\u00fcresel Vana nas\u0131l \u00e7al\u0131\u015f\u0131r?<\/h2>\n\n\n\n<p>API 6D k\u00fcresel vana, ortas\u0131nda delik bulunan bir bilya kullan\u0131larak \u00e7al\u0131\u015f\u0131r. API 6D k\u00fcresel vanalardan akan ak\u0131\u015fkan, bilye deli\u011finden akar. API 6D k\u00fcresel vanas\u0131n\u0131 a\u00e7mak i\u00e7in, el \u00e7ark\u0131 d\u00f6nd\u00fcr\u00fclerek veya \u00e7al\u0131\u015ft\u0131r\u0131lan vanalar i\u00e7in bir akt\u00fcat\u00f6r kullan\u0131larak bilya d\u00f6nd\u00fcr\u00fcl\u00fcr. Top, sap arac\u0131l\u0131\u011f\u0131yla el \u00e7ark\u0131na veya akt\u00fcat\u00f6re ba\u011flan\u0131r. Mil, vanay\u0131 a\u00e7mak\/kapatmak i\u00e7in gereken torku topa iletir. Bilya d\u00f6nd\u00fcr\u00fcld\u00fc\u011f\u00fcnde bilya deli\u011fi s\u0131v\u0131y\u0131 ta\u015f\u0131yan boru hatt\u0131yla ayn\u0131 hizada olur. Bu, s\u0131v\u0131n\u0131n valftan akmas\u0131na neden olur. API 6D k\u00fcresel vanay\u0131 kapatmak i\u00e7in el \u00e7ark\u0131 vanan\u0131n a\u00e7\u0131lma y\u00f6n\u00fcn\u00fcn tersi y\u00f6nde d\u00f6nd\u00fcr\u00fcl\u00fcr. Bu, bilya deli\u011finin boru hatt\u0131na dik olmas\u0131n\u0131 sa\u011flar. Bu durumda top, ak\u0131\u015fkan\u0131n tekrar akmas\u0131n\u0131 engelleyecek \u015fekilde ak\u0131\u015fkan\u0131 bloke eder. API 6D k\u00fcresel vana boru hatt\u0131na c\u0131vata ve somun ba\u011flant\u0131s\u0131 kullan\u0131larak veya kaynakla ba\u011flan\u0131r. C\u0131vata ve somun ba\u011flant\u0131s\u0131, API 6D k\u00fcresel vanan\u0131n, vana sahadayken temizlik ve onar\u0131m i\u00e7in kolayca s\u00f6k\u00fclmesine yard\u0131mc\u0131 olur. Kaynak ba\u011flant\u0131s\u0131, vanan\u0131n onar\u0131m ve temizlik i\u00e7in a\u00e7\u0131lmas\u0131n\u0131 zorla\u015ft\u0131r\u0131r. Ancak kaynakl\u0131 ba\u011flant\u0131, API 6D k\u00fcresel vanas\u0131n\u0131 s\u0131v\u0131 s\u0131z\u0131nt\u0131s\u0131ndan ar\u0131nd\u0131r\u0131r.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">API 609 Standard\u0131 Nedir?<\/h2>\n\n\n\n<p>API 609 standard\u0131, gri demir, sfero d\u00f6k\u00fcm, bronz, \u00e7elik, nikel bazl\u0131 ala\u015f\u0131m veya \u00f6zel ala\u015f\u0131ml\u0131 kelebek vanalara y\u00f6nelik tasar\u0131m, malzeme, d\u0131\u015f g\u00f6r\u00fcn\u00fc\u015f boyutlar\u0131, bas\u0131n\u00e7-s\u0131cakl\u0131k de\u011ferleri ve muayene, muayene ve test gereksinimlerini kapsar.<\/p>\n\n\n\n<p>A\u015fa\u011f\u0131daki iki kelebek vana kategorisi dahildir:<\/p>\n\n\n\n<p>Kategori A \u2014 \u00dcreticinin nominal so\u011fuk \u00e7al\u0131\u015fma bas\u0131nc\u0131 (CWP) kelebek vanalar\u0131, genellikle e\u015fmerkezli disk ve yuva konfig\u00fcrasyonuna sahiptir. Kapsanan boyutlar, ASME S\u0131n\u0131f 125 veya S\u0131n\u0131f 150 flan\u015f c\u0131vatalama modellerine sahip vanalar i\u00e7in NPS 2 ila NPS 60&#039;t\u0131r.<\/p>\n\n\n\n<p>Kategori B\u2014ASME s\u0131n\u0131f\u0131 ve ofset yuvas\u0131na ve eksantrik veya e\u015fmerkezli disk konfig\u00fcrasyonuna sahip bas\u0131n\u00e7-s\u0131cakl\u0131k dereceli kelebek vanalar. Kapsanan boyutlar a\u015fa\u011f\u0131da listelenmi\u015ftir:<br>pabu\u00e7 ve levha i\u00e7in, S\u0131n\u0131f 150 ve 300: NPS 2 ila NPS 60;<br>pabu\u00e7 ve levha i\u00e7in, S\u0131n\u0131f 600: NPS 3 ila NPS 60;<br>\u00e7ift flan\u015fl\u0131 k\u0131sa ve uzun model i\u00e7in S\u0131n\u0131f 150, 300 ve 600: NPS 3 ila NPS 60;<br>al\u0131n kayna\u011f\u0131 u\u00e7lar\u0131 i\u00e7in S\u0131n\u0131f 150, 300 ve 600: NPS 3 ila 60;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-is-api-609-butterfly-valve\">Nedir <strong><mark style=\"background-color:var(--base)\" class=\"has-inline-color has-contrast-2-color\"><a href=\"https:\/\/zecovalve.com\/tr\/urun-kategori%cc%87si%cc%87\/butterfly-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">API 609 Kelebek Vana<\/a><\/mark><\/strong>?<\/h2>\n\n\n\n<p><strong>Kelebek vana <\/strong>18. y\u00fczy\u0131l\u0131n sonlar\u0131ndan itibaren kullan\u0131lmaya ba\u015flanm\u0131\u015ft\u0131r. James Watt, buhar makinesi prototipinde kelebek vanadan yararland\u0131. Malzemelerdeki ve modern teknolojideki ilerlemeler sayesinde kelebek vanalar daha k\u00fc\u00e7\u00fck hale getirilebildi\u011fi gibi daha y\u00fcksek s\u0131cakl\u0131klara da dayanabilmektedir. \u0130kinci D\u00fcnya Sava\u015f\u0131&#039;ndan sonra contalarda sentetik kau\u00e7uk kullan\u0131lmas\u0131, kelebek vanalar\u0131n daha fazla sekt\u00f6rde kullan\u0131lmas\u0131na olanak sa\u011flad\u0131. 1969&#039;da James E. Hemphill, kelebek vanada, vanan\u0131n sonucunu d\u00f6n\u00fc\u015ft\u00fcrmek i\u00e7in gereken hidrodinamik torku azaltan bir iyile\u015ftirmenin patentini ald\u0131.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/\u51f8\u8033\u8776\u9600C95800-2-768x1024.jpg\" alt=\"KELEBEK VANA\" class=\"wp-image-15338\" width=\"384\" height=\"512\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/\u51f8\u8033\u8776\u9600C95800-2-768x1024.jpg 768w, https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/\u51f8\u8033\u8776\u9600C95800-2-scaled-600x800.jpg 600w, https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/\u51f8\u8033\u8776\u9600C95800-2-225x300.jpg 225w, https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/\u51f8\u8033\u8776\u9600C95800-2-1152x1536.jpg 1152w, https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/\u51f8\u8033\u8776\u9600C95800-2-1536x2048.jpg 1536w, https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/\u51f8\u8033\u8776\u9600C95800-2-scaled.jpg 1920w\" sizes=\"auto, (max-width: 384px) 100vw, 384px\" \/><\/figure>\n<\/div>\n\n\n<p>Kelebek vana ayn\u0131 zamanda kelebek vana olarak da an\u0131l\u0131r, ad\u0131ndan da anla\u015f\u0131laca\u011f\u0131 gibi temel bile\u015fenleri r\u00fczgara kar\u015f\u0131 dayan\u0131kl\u0131 ve serbest d\u00f6nen bir kelebe\u011fe benzer.<\/p>\n\n\n\n<p>Kelebek vana diski, bir \u015faft\u0131n d\u00f6nme yuvas\u0131n\u0131n etraf\u0131ndaki disktir, d\u00f6nme a\u00e7\u0131s\u0131n\u0131n boyutu vanan\u0131n a\u00e7\u0131k ve kapal\u0131 olmas\u0131d\u0131r.<\/p>\n\n\n\n<p>Kelebek vana, ak\u0131\u015f\u0131 durdurmak, de\u011fi\u015ftirmek ve ba\u015flatmak i\u00e7in kullan\u0131lan \u00e7eyrek turlu d\u00f6nen hareket valfidir.<\/p>\n\n\n\n<p>Kelebek vana kolayca ve h\u0131zl\u0131 bir \u015fekilde a\u00e7\u0131labilir. Kolun 90\u00b0 d\u00f6nmesi vanan\u0131n kapanmas\u0131n\u0131 veya a\u00e7\u0131lmas\u0131n\u0131 tamamlar. B\u00fcy\u00fck kelebek vanalar genellikle el \u00e7ark\u0131n\u0131n ekipmanla vana sap\u0131na ba\u011fland\u0131\u011f\u0131 varsay\u0131lan bir \u015fanz\u0131manla donat\u0131lm\u0131\u015ft\u0131r. Bu, valfin \u00e7al\u0131\u015fmas\u0131n\u0131 basitle\u015ftirir, ancak h\u0131zdan \u00f6d\u00fcn verir.<\/p>\n\n\n\n<p>K\u00fc\u00e7\u00fck boyutu, kolay \u00e7er\u00e7evesi ve hafifli\u011fi nedeniyle kelebek vanalar, so\u011fuk ve s\u0131cak hava, suyun yan\u0131 s\u0131ra elektrik enerjisi, \u00e7evre koruma, yap\u0131ya su temini gibi boru sistemlerinde giderek daha fazla kullan\u0131lmaktad\u0131r. su drenaj\u0131n\u0131n yan\u0131 s\u0131ra toplum m\u00fchendisli\u011fi. Ak\u0131\u015f\u0131 durdurmak veya arac\u0131l\u0131k etmek i\u00e7in bir ara\u00e7 olarak kullan\u0131l\u0131r. Kelebek vanan\u0131n sa\u011flad\u0131\u011f\u0131 faydalar nedeniyle bir\u00e7ok olayda end\u00fcstriyel boru hatt\u0131 uygulamalar\u0131ndaki s\u00fcrg\u00fcl\u00fc vanalar\u0131, k\u00fcresel vanalar\u0131, k\u00fcresel vanalar\u0131 ve di\u011fer \u00e7e\u015fitli vanalar\u0131 de\u011fi\u015ftirmek m\u00fcmk\u00fcn olmu\u015ftur.<\/p>\n\n\n\n<p>Kelebek vanan\u0131n yap\u0131s\u0131 olduk\u00e7a basittir; vana g\u00f6vdesi, vana g\u00f6vdesi, vana diski, vana yuvas\u0131 ve \u015fanz\u0131man gibi sadece birka\u00e7 temel par\u00e7adan olu\u015fur. \u00c7er\u00e7evesi basit olmas\u0131na ra\u011fmen kelebek vanan\u0131n \u00f6zelli\u011fi g\u00f6z ard\u0131 edilemez. K\u00fc\u00e7\u00fck \u00e7er\u00e7evenin m\u00fcthi\u015f pratik de\u011feri var.<\/p>\n\n\n\n<p>Kelebek vana ak\u0131\u015f\u0131 yeniden ayarlamak i\u00e7in kullan\u0131labilir. Ak\u0131\u015f ayarl\u0131 kelebek vanan\u0131n \u00f6zel \u00e7al\u0131\u015fma ko\u015fullar\u0131 alt\u0131nda veya kapal\u0131 bir ortamda olmas\u0131 gerekti\u011finde, performans ihtiya\u00e7lar\u0131 s\u0131k\u0131d\u0131r veya kelebek vanan\u0131n \u00e7al\u0131\u015fma sorunlar\u0131 ciddi \u015fekilde a\u015f\u0131nm\u0131\u015f, d\u00fc\u015f\u00fck s\u0131cakl\u0131k seviyesi ve di\u011fer zorlu i\u015flerdir.<\/p>\n\n\n\n<p>Biz API 6D&#039;yiz <strong>K\u00fcresel Vana \u00dcreticisi<\/strong> ve API 609 <strong>Kelebek Vana \u00dcreticisi<\/strong>. \u00dcr\u00fcnlerimizle ilgileniyorsan\u0131z, l\u00fctfen bizimle ileti\u015fime ge\u00e7mekten \u00e7ekinmeyin.<\/p>\n\n\n\n<!-- Andy:h-related-tags -->\n<h2 id=\"h-related-tags\">\u0130lgili Etiketler :<\/h2>\n<!-- \/Andy:h-related-tags -->\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/\">ZECO Valf<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/urun-kategori%cc%87si%cc%87\/ball-valve\/\">K\u00fcresel Vana \u00dcreticisi \u2013 \u00c7e\u015fitli K\u00fcresel Vana Tipleri<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/urun-kategori%cc%87si%cc%87\/butterfly-valve\/\">Kelebek Vana \u00dcreticisi \u2013 \u00c7e\u015fitli Kelebek Vana \u00c7e\u015fitleri<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/urun\/12-inch-gate-valve\/\">12 in\u00e7 S\u00fcrg\u00fcl\u00fc Vana Tedarik\u00e7isi<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/what-is-the-difference-between-floating-ball-valve-and-trunnion-mounted-ball-valve.html\/\">Y\u00fczer K\u00fcresel Vana ve Muylu K\u00fcresel Vana Aras\u0131ndaki Fark<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/thermoplastic-materials-as-valve-seat.html\/\">K\u00fcresel Vana Yuvas\u0131 ve Kelebek Vana Yuvas\u0131 Olarak Termoplastik Malzemeler<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/tag\/shanghai-pressure-reducing-valve-factory\/\">\u015eangay Bas\u0131n\u00e7 D\u00fc\u015f\u00fcr\u00fcc\u00fc Vana Fabrikas\u0131<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/urun\/manual-gate-valve\/\">Manuel Kumandal\u0131 S\u00fcrg\u00fcl\u00fc Vana \u00dcreticisi<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/introduction-of-epdm-nbr-butterfly-valve-seat-industrial-valve-information-news-zeco-valve.html\/\">NBR Kelebek Vana<\/a>\n\n<\/div>\n\n\n\n<p>\u00d6ncesi ve sonras\u0131yla on makale<\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/how-to-maintain-the-ball-valve-api-6d-ball-valve-manufacturer.html\/\">K\u00fcresel Vanan\u0131n Bak\u0131m\u0131 Nas\u0131l Yap\u0131l\u0131r | API 6D k\u00fcresel vana \u00fcreticisi<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/do-you-know-ball-valve-api-6d-ball-valve-manufacturer.html\/\">K\u00fcresel Vanay\u0131 Biliyor Musunuz? | API 6D k\u00fcresel vana \u00fcreticisi<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/the-difference-between-ball-valve-and-gate-valve-api-6d-ball-valve-manufacturer.html\/\">K\u00fcresel Vana ve S\u00fcrg\u00fcl\u00fc Vana Aras\u0131ndaki Fark | API 6D k\u00fcresel vana \u00fcreticisi<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/the-way-to-choose-a-valve-api-6d-ball-valve-manufacturer.html\/\">Vana Se\u00e7menin Yolu | API 6D k\u00fcresel vana \u00fcreticisi<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/daily-maintenance-and-maintenance-of-ball-valves-api-6d-ball-valve-manufacturer.html\/\">K\u00fcresel Vanalar\u0131n G\u00fcnl\u00fck Bak\u0131m\u0131 ve Bak\u0131m\u0131 | API 6D k\u00fcresel vana \u00fcreticisi<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/what-is-a-rotary-valve-api-6d-ball-valve-manufacturer.html\/\">D\u00f6ner Valf Nedir | API 6D k\u00fcresel vana \u00fcreticisi<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/how-to-use-a-ball-valve-api-6d-ball-valve-manufacturer.html\/\">K\u00fcresel Vana Nas\u0131l Kullan\u0131l\u0131r | API 6D k\u00fcresel vana \u00fcreticisi<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/why-do-we-use-butterfly-valve-api-6d-ball-valve-manufacturer.html\/\">Neden Kelebek Vana Kullan\u0131yoruz? | API 6D k\u00fcresel vana \u00fcreticisi<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/globe-control-valve-api-6d-ball-valve-manufacturer.html\/\">K\u00fcre Kontrol Vanas\u0131 | API 6D k\u00fcresel vana \u00fcreticisi<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/gate-ball-and-butterfly-valves-api-6d-ball-valve-manufacturer.html\/\">S\u00fcrg\u00fcl\u00fc, K\u00fcresel ve Kelebek Vanalar | API 6D k\u00fcresel vana \u00fcreticisi<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>API 6D Standard\u0131 Nedir? Amerikan Petrol Enstit\u00fcs\u00fc&#039;n\u00fcn API Standard\u0131 6D, boru hatt\u0131 vanalar\u0131 i\u00e7in spesifikasyonlar sa\u011flar. API 6D \u015funlar\u0131 kapsar: <a title=\"API 609 Kelebek Vana | API 6D K\u00fcresel Vana \u00dcreticisi\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/tr\/what-is-butterfly-valve-api-6d-ball-valve-manufacturer.html\" aria-label=\"API 609 Kelebek Vana hakk\u0131nda daha fazlas\u0131 | API 6D K\u00fcresel Vana \u00dcreticisi\">Daha fazla bilgi edinin<\/a><\/p>","protected":false},"author":2,"featured_media":16647,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[1],"tags":[2626,2629,2376,2701,3246,2700,3555],"class_list":["post-8979","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-api-609","tag-api-609-butterfly-valve","tag-api-6d","tag-api-6d-ball-valve","tag-api-6d-ball-valves","tag-api-6d-valves","tag-api6d-ball-valve","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":["https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/carbon-steel-ball-valve-4.jpg",800,600,false],"author_info":{"display_name":"Jerry","author_link":"https:\/\/zecovalve.com\/tr\/author\/jerry"},"comment_info":0,"category_info":[{"term_id":1,"name":"Uncategorized","slug":"uncategorized","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":452,"filter":"raw","cat_ID":1,"category_count":452,"category_description":"","cat_name":"Uncategorized","category_nicename":"uncategorized","category_parent":0}],"tag_info":[{"term_id":2626,"name":"API 609","slug":"api-609","term_group":0,"term_taxonomy_id":2626,"taxonomy":"post_tag","description":"<!-- wp:kadence\/tableofcontents {\"uniqueID\":\"_9cda6c-35\"} \/-->\r\n\r\n<!-- wp:heading -->\r\n<h2 id=\"h-what-is-api-609-standard\">What is API 609 Standard?<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThis standard covers design, materials, face-to-face dimensions, pressure-temperature ratings, and examination, inspection, and test requirements for gray iron, ductile iron, bronze, steel, nickel-based alloy, or special alloy butterfly valves.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThe following two categories of butterfly valves are included:\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nCategory A\u2014Manufacturer's rated cold working pressure (CWP) butterfly valves, usually with a concentric disc and seat configuration. Sizes covered are NPS 2 to NPS 60 for valves having ASME Class 125 or Class 150 flange bolting patterns.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nCategory B\u2014ASME class and pressure-temperature-rated butterfly valves that have an offset seat and either an eccentric or a concentric disc configuration. Sizes covered are listed below:\r\nfor lug and wafer, Class 150 and 300: NPS 2 to NPS 60;\r\nfor lug and wafer, Class 600: NPS 3 to NPS 60;\r\nfor double-flanged short and long pattern, Class 150, 300, and 600: NPS 3 to NPS 60;\r\nfor butt-welding ends, Class 150, 300 and 600: NPS 3 to 60;\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>What is an API 609 Butterfly Valve?<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThe API 609 butterfly valve is used to shut off or modulate the flow of a fluid (isolation and regulation). API 609 Centric butterfly valves (soft seated) are preferred to gate and ball valves for low-pressure and non-critical applications as they are cheaper, lighter, and easier to install. Eccentric butterfly valves (double offset and triple offset valves) with metal seats have surged in popularity and compete with globe and ball valves for some applications.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:generateblocks\/button-container {\"uniqueId\":\"6d8495a3\",\"isDynamic\":true,\"blockVersion\":2} -->\r\n<!-- wp:generateblocks\/button {\"uniqueId\":\"3d442e11\",\"hasUrl\":true,\"target\":true,\"backgroundColor\":\"#0366d6\",\"textColor\":\"#ffffff\",\"backgroundColorHover\":\"#222222\",\"textColorHover\":\"#ffffff\",\"paddingTop\":\"15\",\"paddingRight\":\"20\",\"paddingBottom\":\"15\",\"paddingLeft\":\"20\"} -->\r\n<a class=\"gb-button gb-button-3d442e11 gb-button-text\" href=\"mailto:commercial@zecovalve.com\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>GET API 609 BUTTERFLY VALVE PRICE<\/strong><\/a>\r\n<!-- \/wp:generateblocks\/button -->\r\n<!-- \/wp:generateblocks\/button-container -->\r\n\r\n<!-- wp:heading -->\r\n<h2>API 609 Butterfly Valve Working Principle<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThe key component of a butterfly valve is the disc, a metal ring that is positioned at the centerline of the pipe and connected to an external actuator (manual level or actuator) via a rod.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nCompared to a ball valve, the disc of a butterfly valve is always in contact with the fluid conveyed by the pipeline and creates, therefore, a pressure drop.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nIn the closed position, the disc blocks the bore of the valve, and, in an open position, the disc allows the passage of the fluid.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nA quarter turn movement is needed to switch the valve from a fully open to a fully closed position (and such movement can be executed as quickly as for ball valves).\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Specifications of API 609 Butterfly Valve<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nFace to Face Dimensions: ANSI B16.10\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nFlange end Dimension: ANSI B16.5\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nButt Welded Dimensions: ANSI B16.25\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nDesign and Manufacture: API 609\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nPressure Test: API598\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nMaterials\uff1aWCB \u3001WC6 \u3001WC9 \u3001CF8\u3001 CF8M\u3001 CF3\u3001 CF3M \u3001CN7M\u3001LC1\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nLC2\u3001LC3\u3001LCB\u3001LCC\u3001Monel\u300120# Alloys\u30014A\u30015A\u3001C95800\u3001C95500, etc.\r\n\r\n<!-- \/wp:paragraph -->","parent":0,"count":5,"filter":"raw"},{"term_id":2629,"name":"API 609 Butterfly Valve","slug":"api-609-butterfly-valve","term_group":0,"term_taxonomy_id":2629,"taxonomy":"post_tag","description":"<!-- wp:heading -->\r\n<h2>What is API 609 Standard?<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nAPI 609 is the American design standard for butterfly valves, which is divided into Category A and B.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2 id=\"h-what-is-an-api-609-butterfly-valve\">What is an API 609 Butterfly Valve?<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nA butterfly valve is used to shut off or modulate the flow of a fluid (isolation and regulation). API 609 Centric butterfly valves (soft seated) are preferred to gate and ball valves for low-pressure and non-critical applications as they are cheaper, lighter, and easier to install. Eccentric butterfly valves (double offset and triple offset valves) with metal seats have surged in popularity and compete with globe and ball valves for some applications.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:generateblocks\/button-container {\"uniqueId\":\"6d8495a3\",\"isDynamic\":true,\"blockVersion\":2} -->\r\n<!-- wp:generateblocks\/button {\"uniqueId\":\"3d442e11\",\"hasUrl\":true,\"target\":true,\"backgroundColor\":\"#0366d6\",\"textColor\":\"#ffffff\",\"backgroundColorHover\":\"#222222\",\"textColorHover\":\"#ffffff\",\"paddingTop\":\"15\",\"paddingRight\":\"20\",\"paddingBottom\":\"15\",\"paddingLeft\":\"20\"} -->\r\n<a class=\"gb-button gb-button-3d442e11 gb-button-text\" href=\"https:\/\/zecovalve.com\/contact\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>GET API 609 BUTTERFLY VALVE PRICE<\/strong><\/a>\r\n<!-- \/wp:generateblocks\/button -->\r\n<!-- \/wp:generateblocks\/button-container -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Types of API 609 Butterfly Valve<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:heading {\"level\":3} -->\r\n<h3>API 609 Category A Butterfly Valve<\/h3>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThe Centric or concentric butterfly valve is the primary type of butterfly valve design. In this design of the valve, the stem crosses from the centerline of the disc. Between the pipe bore and the seat, there is the inside diameter boundary. This zero-offset valve is also called resilient-seated because it relies on the adaptability of the seat rubber to seal the flow after closing it efficiently. At around 85\u00b0 during a 90\u00b0 rotation, the disc first comes into connection with the seat in this kind of valve. Concentric butterfly valves are generally used for low-pressure applications.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading {\"level\":3} -->\r\n<h3>API 609 Category B Butterfly Valve<\/h3>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nIn the eccentric butterfly valve, the stem passes behind the centerline of the disc instead of passing through it. As the stem is positioned behind the centerline, the valve is called a single offset. This design helps to minimize the disc contact with the seal, which increases the service life of the valve. In double-offset butterfly valves or doubly eccentric butterfly valves, the stem is positioned at the backside of the disc with an extra offset. This stem design allows the rotating disc to cover the seat only for one to three degrees. A triple offset butterfly valve is frequently used in more complex applications that have the same design as a double offset butterfly valve. A triple offset butterfly valve is efficient and reduces wear. This valve has metal seats that create a bubble-tight shut-off and make it able to use in higher temperature applications.\r\n\r\n<!-- \/wp:paragraph -->","parent":0,"count":9,"filter":"raw"},{"term_id":2376,"name":"API 6D","slug":"api-6d","term_group":0,"term_taxonomy_id":2376,"taxonomy":"post_tag","description":"","parent":0,"count":8,"filter":"raw"},{"term_id":2701,"name":"API 6D Ball Valve","slug":"api-6d-ball-valve","term_group":0,"term_taxonomy_id":2701,"taxonomy":"post_tag","description":"","parent":0,"count":7,"filter":"raw"},{"term_id":3246,"name":"api 6d ball valves","slug":"api-6d-ball-valves","term_group":0,"term_taxonomy_id":3246,"taxonomy":"post_tag","description":"","parent":0,"count":5,"filter":"raw"},{"term_id":2700,"name":"API 6D Valves","slug":"api-6d-valves","term_group":0,"term_taxonomy_id":2700,"taxonomy":"post_tag","description":"","parent":0,"count":5,"filter":"raw"},{"term_id":3555,"name":"API6D Ball Valve","slug":"api6d-ball-valve","term_group":0,"term_taxonomy_id":3555,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw"}],"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}],"post_tag":[{"value":2626,"label":"API 609"},{"value":2629,"label":"API 609 Butterfly Valve"},{"value":2376,"label":"API 6D"},{"value":2701,"label":"API 6D Ball Valve"},{"value":3246,"label":"api 6d ball valves"},{"value":2700,"label":"API 6D Valves"},{"value":3555,"label":"API6D Ball Valve"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>API 609 Butterfly Valve | API 6D Ball Valve Manufacturer | ZECO Valve<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zecovalve.com\/tr\/what-is-butterfly-valve-api-6d-ball-valve-manufacturer.html\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"API 609 Butterfly Valve | API 6D Ball Valve Manufacturer | ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"What is API 6D Standard? API Standard 6D, from the American Petroleum Institute, provides specifications for pipeline valves. API 6D covers the ... 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