{"id":8403,"date":"2021-12-30T07:21:19","date_gmt":"2021-12-30T07:21:19","guid":{"rendered":"https:\/\/zecovalve.com\/news-working-principle-of-air-actuated-butterfly-valves-api-approved-valve-manufacturer.html"},"modified":"2022-08-13T11:26:34","modified_gmt":"2022-08-13T11:26:34","slug":"news-working-principle-of-air-actuated-butterfly-valves-api-approved-valve-manufacturer","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/tr\/news-working-principle-of-air-actuated-butterfly-valves-api-approved-valve-manufacturer.html","title":{"rendered":"Hava Kelebek Vana \u2013 Hava Akt\u00fcat\u00f6rl\u00fc Kelebek Vana \u2013 Pn\u00f6matik Kelebek Vana \u00dcreticisi"},"content":{"rendered":"

Hava Tahrikli Vana Nedir?<\/h2>\n\n\n\n

Pn\u00f6matik valf olarak da bilinen havayla \u00e7al\u0131\u015fan bir valf, solenoide benzer bir i\u015flevi ger\u00e7ekle\u015ftirmek i\u00e7in hava bas\u0131nc\u0131n\u0131 kullanan, g\u00fc\u00e7le \u00e7al\u0131\u015fan bir boru valfi t\u00fcr\u00fcd\u00fcr. Hava bas\u0131nc\u0131 artt\u0131k\u00e7a, bas\u0131n\u00e7l\u0131 hava pistona veya diyafram duvarlar\u0131na do\u011fru itmeye ba\u015flar ve bu da valfin harekete ge\u00e7mesine neden olur. Vanan\u0131n a\u00e7\u0131l\u0131p kapanmas\u0131 uygulamaya ba\u011fl\u0131d\u0131r. Bu valfler pn\u00f6matik sistemlerde bir\u00e7ok i\u015flev i\u00e7in kullan\u0131l\u0131r, ancak \u00e7o\u011funlukla iki i\u015flevden birine hizmet eder. Birincisi, belirli bir bas\u0131nca ula\u015f\u0131ld\u0131\u011f\u0131nda sistemin bir b\u00f6l\u00fcm\u00fcn\u00fc harekete ge\u00e7irir. \u0130kincisi, sistem i\u00e7indeki bas\u0131nc\u0131 veya ak\u0131\u015f h\u0131z\u0131n\u0131 sabit tutarak veya a\u015f\u0131r\u0131 seviyelere ula\u015ft\u0131\u011f\u0131nda bas\u0131nc\u0131 serbest b\u0131rakarak hasar\u0131 \u00f6nler.<\/p>\n\n\n\n

Nedir Hava Tahrikli Kelebek Vana<\/a><\/mark><\/strong>?<\/h2>\n\n\n\n

Hava Tahrikli Kelebek Vana<\/strong> Pn\u00f6matik akt\u00fcat\u00f6r ve kelebek vanadan olu\u015fur. Pn\u00f6matik valfin temel \u00e7al\u0131\u015fma prensibi, bas\u0131n\u00e7l\u0131 havan\u0131n pn\u00f6matik akt\u00fcat\u00f6re girerek pistonu hareket ettirmesi ve ard\u0131ndan d\u00f6nen veya kald\u0131r\u0131c\u0131 burulma milinin mili tahrik etmesidir. Pn\u00f6matik Kelebek Vana, esas olarak bir kesme Vanas\u0131 kullan\u0131m\u0131 i\u00e7in, pn\u00f6matik vanan\u0131n a\u00e7\u0131lma hareketini elde etmek amac\u0131yla, a\u00e7ma ve kapama fonksiyonu olarak g\u00f6vdeyle d\u00f6nen dairesel bir disktir. reg\u00fclasyon veya b\u00f6l\u00fcm vanas\u0131 ve reg\u00fclasyon G\u00fcn\u00fcm\u00fczde, d\u00fc\u015f\u00fck bas\u0131n\u00e7l\u0131, b\u00fcy\u00fck ve orta \u00e7apl\u0131 boru hatlar\u0131nda kelebek vanan\u0131n kullan\u0131m\u0131 giderek artmaktad\u0131r.<\/p>\n\n\n\n

Su ve in\u015faat malzemeleriyle uyumlu di\u011fer ortamlar\u0131n a\u00e7ma-kapama kontrol\u00fc i\u00e7in havayla \u00e7al\u0131\u015ft\u0131r\u0131lan yumu\u015fak yatakl\u0131 kelebek vana. Standart ANSI \/ASME B16.5 S\u0131n\u0131f 150 flan\u015flar ve di\u011fer uluslararas\u0131 standartlar aras\u0131nda gofret tarz\u0131 valf sandvi\u00e7 ba\u011flant\u0131lar\u0131. \u00c7ift etkili akt\u00fcat\u00f6rler, vanay\u0131 a\u00e7mak ve kapatmak i\u00e7in bir hava bas\u0131nc\u0131 sinyali (80-120 PSI) kullan\u0131r.<\/p>\n\n\n

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\"Pn\u00f6matik<\/figure>\n<\/div>\n\n\n

Pn\u00f6matik Kelebek Vana nas\u0131l \u00e7al\u0131\u015f\u0131r?<\/h2>\n\n\n\n

\u201cKelebek\u201d bir \u00e7ubu\u011fa ba\u011fl\u0131 bir disktir. Valf a\u00e7\u0131ld\u0131\u011f\u0131nda disk d\u00f6nerek s\u0131v\u0131n\u0131n ge\u00e7mesine izin verir. \u00c7ubuk diski \u00e7eyrek tur d\u00f6nd\u00fcrerek ak\u0131\u015f y\u00f6n\u00fcne dik bir konuma getirdi\u011finde kapan\u0131r. Kelebek vanalar\u0131n nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131 ve farkl\u0131 uygulamalar i\u00e7in ne zaman kullan\u0131laca\u011f\u0131 hakk\u0131nda daha fazla bilgi edinin.<\/p>\n\n\n\n

Haval\u0131 Kelebek Vana \u00c7e\u015fitleri<\/h2>\n\n\n\n

Pn\u00f6matik Kelebek Vana, Yay D\u00f6n\u00fc\u015fl\u00fc (Tek Etkili) Pn\u00f6matik Kelebek Vana ve \u00c7ift Etkili Pn\u00f6matik Kelebek Vana'ya ayr\u0131lm\u0131\u015ft\u0131r.<\/p>\n\n\n\n

Yay Geri D\u00f6n\u00fc\u015fl\u00fc (tek etkili) pn\u00f6matik akt\u00fcat\u00f6r, yay tahrikli Piston yap\u0131s\u0131d\u0131r, iki prensip vard\u0131r: normalde a\u00e7\u0131k(NO) ve normalde kapal\u0131(NC), bunun anlam\u0131: hava i\u00e7eri girdi\u011finde valf kapal\u0131d\u0131r(NO); hava girdi\u011finde valf a\u00e7\u0131l\u0131r (NC).<\/p>\n\n\n\n

\u00c7ift Etkili pn\u00f6matik valflerin, farkl\u0131 giri\u015flere giren havay\u0131 kontrol etmek ve ard\u0131ndan valfin a\u00e7\u0131l\u0131p kapanmas\u0131n\u0131 kontrol etmek i\u00e7in 5 yollu 2 konumlu bir solenoid valf ile donat\u0131lmas\u0131 gerekir. Ayn\u0131 valf g\u00f6vdesini \u00e7al\u0131\u015ft\u0131r\u0131rken \u00e7ift etkilinin a\u00e7\u0131lma ve kapanma h\u0131z\u0131 tek etkiliye g\u00f6re daha h\u0131zl\u0131d\u0131r.<\/p>\n\n\n\n

Avantajlar\u0131 Pn\u00f6matik Kelebek Vana<\/mark><\/a><\/strong><\/h2>\n\n\n\n

Pn\u00f6matik akt\u00fcat\u00f6rl\u00fc kelebek vanan\u0131n ana avantajlar\u0131, basit yap\u0131s\u0131, k\u00fc\u00e7\u00fck boyutu, hafifli\u011fi ve d\u00fc\u015f\u00fck maliyetidir; pn\u00f6matik kelebek vana bu \u00f6zellik \u00f6zellikle \u00f6nemlidir, y\u00fcksek irtifal\u0131 bir t\u00fcnele monte edilir, iki be\u015f yollu solenoid valf kontrol\u00fc sayesinde kolayd\u0131r \u00c7al\u0131\u015ft\u0131rmak i\u00e7in ayn\u0131 zamanda ak\u0131\u015f ortam\u0131n\u0131 da ayarlayabilir.<\/p>\n\n\n\n

Hava Kelebek Vanalar\u0131n\u0131n \u00d6zellikleri:<\/h2>\n\n\n\n
  1. K\u00fc\u00e7\u00fck ve hafiftir, s\u00f6k\u00fclmesi ve onar\u0131lmas\u0131 kolayd\u0131r ve herhangi bir yere kurulabilir<\/li>
  2. Faydal\u0131 model, basit ve kompakt yap\u0131, k\u00fc\u00e7\u00fck \u00e7al\u0131\u015fma torku ve 90 turda h\u0131zl\u0131 a\u00e7\u0131lma avantajlar\u0131na sahiptir.<\/li>
  3. Se\u00e7im i\u00e7in geni\u015f boyut aral\u0131\u011f\u0131<\/li><\/ol>\n\n\n\n

    Pn\u00f6matik Kelebek Vanalar\u0131n Teknik Parametreleri<\/h2>\n\n\n\n