{"id":4112,"date":"2023-02-21T06:10:18","date_gmt":"2023-02-21T06:10:18","guid":{"rendered":"https:\/\/xintaivalves.com\/?p=4112"},"modified":"2024-08-26T16:07:28","modified_gmt":"2024-08-26T08:07:28","slug":"are-gate-valves-bidirectional","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/tr\/blog\/are-gate-valves-bidirectional\/","title":{"rendered":"S\u00fcrg\u00fcl\u00fc vanalar \u00e7ift y\u00f6nl\u00fc m\u00fc?"},"content":{"rendered":"

Evet, S\u00fcrg\u00fcl\u00fc vana<\/a> \u00e7ift y\u00f6nl\u00fcd\u00fcr. Yang\u0131ndan korunma, su ar\u0131tma ve imalat dahil olmak \u00fczere \u00e7ok \u00e7e\u015fitli uygulamalar i\u00e7in kullan\u0131l\u0131rlar. Bu vanalar, onlar\u0131 b\u00fcy\u00fck boru \u00e7aplar\u0131 i\u00e7in ekonomik bir se\u00e7im haline getiren basit bir tasar\u0131m sunar. Metrik (PN) veya emperyal tip flan\u015f modelleri ile bir\u00e7ok boyutta mevcutturlar.<\/p>\n\n\n\n

S\u00fcrg\u00fcl\u00fc vanalar tipik olarak enerji santralleri ve kimyasal \u00fcretim gibi y\u00fcksek bas\u0131n\u00e7l\u0131 sistemlerde kullan\u0131l\u0131r. Bu valfler \u00e7ok \u00e7e\u015fitli s\u0131v\u0131 ve gazlar\u0131 i\u015fleyebilir. Bununla birlikte, k\u00fcresel vanalara g\u00f6re korozyona kar\u015f\u0131 daha hassast\u0131rlar.<\/p>\n\n\n\n

\u0130ki ana tip s\u00fcrg\u00fcl\u00fc vana, y\u00fckselmeyen ve y\u00fckselen g\u00f6vdelerdir. Y\u00fckselmeyen valfler, bir kamaya yerle\u015ftirilmi\u015f bir g\u00f6vdeye sahiptir. Valf a\u00e7\u0131ld\u0131\u011f\u0131nda, valf g\u00f6vdesi kamay\u0131 kald\u0131r\u0131r ve s\u0131zd\u0131rmazl\u0131k eleman\u0131 geni\u015fler. Bu, bas\u0131n\u00e7 kayb\u0131n\u0131 en aza indirir.<\/p>\n\n\n\n

Y\u00fckselen milli vanalar ise s\u00fcrg\u00fcl\u00fc g\u00f6vdeyi yukar\u0131 kald\u0131rarak \u00e7al\u0131\u015fan bir vana t\u00fcr\u00fcd\u00fcr. Bu valfler genellikle d\u00f6kme \u00e7elikten yap\u0131l\u0131r. Y\u00fckselmeyen valflerin aksine, bunlar d\u0131\u015f di\u015flilere sahiptir.<\/p>\n\n\n\n

\u0130ki t\u00fcr aras\u0131ndaki temel fark, i\u015faretlenme bi\u00e7imleridir. K\u00fcresel vanalar yatay olarak d\u00f6nen millere sahipken, s\u00fcrg\u00fcl\u00fc vanalar dikey olarak hareket eden millere sahiptir.<\/p>\n\n\n\n

S\u00fcrg\u00fcl\u00fc Vanalar\u0131n Y\u00f6n\u00fc Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/strong>?<\/h2>\n\n\n\n

S\u00fcrg\u00fcl\u00fc vanalar, orijinal vana tasar\u0131mlar\u0131ndan biridir. Bu \u00e7ok d\u00f6n\u00fc\u015fl\u00fc valfler serbest bir deli\u011fe sahiptir ve tipik olarak s\u0131v\u0131 servisi i\u00e7in kullan\u0131l\u0131r. D\u00fc\u015f\u00fck bas\u0131n\u00e7 kay\u0131plar\u0131 ve azalt\u0131lm\u0131\u015f y\u00fcz y\u00fcze uzunluklar\u0131, onlar\u0131 s\u0131v\u0131 a\u00e7ma-kapama servisi i\u00e7in ideal hale getirir.<\/p>\n\n\n\n

S\u00fcrg\u00fcl\u00fc vana, ge\u00e7idi ak\u0131\u015f yolundan kald\u0131rarak i\u015flev g\u00f6ren bir vanad\u0131r. Bu, borunun bir domuzla temizlenmesini sa\u011flar. S\u00fcrg\u00fcl\u00fc vanan\u0131n tasar\u0131m\u0131 ayr\u0131ca yeterli su s\u0131zd\u0131rmazl\u0131\u011f\u0131 sa\u011flar. Bununla birlikte, bir valf uygun \u015fekilde kullan\u0131lmad\u0131\u011f\u0131nda korozyona ve a\u015f\u0131nmaya neden olabilir. Bu sorunlar\u0131 \u00f6nlemek i\u00e7in g\u00fcvenilir bir s\u00fcrg\u00fcl\u00fc vana se\u00e7in.<\/p>\n\n\n\n

S\u00fcrg\u00fcl\u00fc vanalar \u00e7e\u015fitli \u015fekil ve boyutlarda mevcuttur. Ayr\u0131ca \u00e7ok \u00e7e\u015fitli uygulamalar i\u00e7in uygundurlar. Yayg\u0131n olarak su ve at\u0131k su i\u00e7in kullan\u0131lan s\u00fcrg\u00fcl\u00fc vanalar, kimya fabrikalar\u0131nda, ka\u011f\u0131t hamuru stoklar\u0131nda ve petrol kuyular\u0131nda da hizmet vermektedir.<\/p>\n\n\n\n

\u00c7ift y\u00f6nl\u00fc s\u0131zd\u0131rmaz s\u00fcrg\u00fcl\u00fc vanan\u0131n g\u00f6vdesi, dayan\u0131kl\u0131 s\u00fcnek demirden yap\u0131lm\u0131\u015ft\u0131r. Bu stil, kompakt bir gofret tasar\u0131m\u0131nda mevcuttur. Ek olarak, bir metal conta eleman\u0131, valf d\u00fczene\u011finin bir par\u00e7as\u0131d\u0131r. Bas\u0131n\u00e7 tahliye portunun, giri\u015f ge\u00e7i\u015f yata\u011f\u0131 d\u00fczene\u011fi taraf\u0131ndan kapal\u0131 tutulmas\u0131n\u0131 sa\u011flar.<\/p>\n\n\n\n

Tek y\u00f6nl\u00fc\/\u00e7ift y\u00f6nl\u00fc s\u0131zd\u0131rmaz s\u00fcrg\u00fcl\u00fc valf, valf kap\u0131s\u0131 odas\u0131n\u0131, valf ge\u00e7idini ve \u015famand\u0131ra ge\u00e7i\u015fini i\u00e7erir. Bu bile\u015fenlerin her biri, kap\u0131 ile g\u00f6vde ak\u0131\u015f ge\u00e7idi aras\u0131nda bas\u0131n\u00e7 ileti\u015fimi i\u00e7in bir yive sahiptir.<\/p>\n\n\n\n

\u00c7ift y\u00f6nl\u00fc b\u0131\u00e7ak s\u00fcrg\u00fcl\u00fc vanalar, kat\u0131 madde birikimi olmaks\u0131z\u0131n yeterli su s\u0131zd\u0131rmazl\u0131\u011f\u0131 sa\u011flamak \u00fczere tasarlanm\u0131\u015ft\u0131r. Genellikle end\u00fcstriyel ve madencilik uygulamalar\u0131nda kullan\u0131l\u0131rlar ve a\u015f\u0131nd\u0131r\u0131c\u0131 bulama\u00e7lar i\u00e7in uygundurlar.<\/p>\n\n\n\n

Kaliteli paslanmaz \u00e7elik d\u00f6k\u00fcm \u00fcr\u00fcnleri sunan bir vana \u00fcreticisi ar\u0131yorsan\u0131z, XINTAI Vana'dan ba\u015fkas\u0131na bakmay\u0131n. Sekt\u00f6rde 20 y\u0131l\u0131 a\u015fk\u0131n deneyime sahipler ve yak\u0131n zamanda CE do\u011frulamas\u0131 ald\u0131lar. XINTAI, d\u00f6k\u00fcm bilyeler ve kama valfler dahil olmak \u00fczere geni\u015f bir \u00fcr\u00fcn yelpazesine sahiptir.<\/p>\n\n\n\n

XINTAI'nin s\u00fcrg\u00fcl\u00fc vanalar\u0131<\/a> petrol ve kimya end\u00fcstrilerinde yayg\u0131n olarak kullan\u0131lmaktad\u0131r. Bu \u00fcr\u00fcnler uluslararas\u0131 standartlara g\u00f6re tasarlanm\u0131\u015f olup uygun fiyatlar\u0131 ile m\u00fckemmel bir \u00fcn kazanm\u0131\u015ft\u0131r. XINTAI \u00fcr\u00fcnleri \u00e7e\u015fitli boyutlarda ve malzemelerde mevcuttur.<\/p>\n\n\n\n