{"id":9128,"date":"2021-12-30T08:04:51","date_gmt":"2021-12-30T08:04:51","guid":{"rendered":"https:\/\/zecovalve.com\/o-type-ball-valve-vs-v-notch-ball-valve-structure-and-principle-api-6d-ball-valve-manufacturer.html"},"modified":"2023-03-31T01:54:23","modified_gmt":"2023-03-31T01:54:23","slug":"o-type-ball-valve-vs-v-notch-ball-valve-structure-and-principle-api-6d-ball-valve-manufacturer","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/tr\/o-type-ball-valve-vs-v-notch-ball-valve-structure-and-principle-api-6d-ball-valve-manufacturer.html","title":{"rendered":"V K\u00fcresel Vana Nedir? V \u00c7entikli K\u00fcresel Vana \u00dcreticisi"},"content":{"rendered":"

K\u00fcresel Vana \u00c7e\u015fitleri<\/h2>\n\n\n\n

En yayg\u0131n k\u00fcresel vana t\u00fcr\u00fc, giri\u015ften \u00e7\u0131k\u0131\u015fa do\u011frusal ak\u0131\u015fa izin veren iki yolludur. \u00dc\u00e7 yollu ve d\u00f6rt yollu k\u00fcresel vanalar ise 90 derecelik a\u00e7\u0131lar da dahil olmak \u00fczere birden fazla y\u00f6nde ak\u0131\u015fa izin verir. D\u00f6rt ana g\u00f6vde stili, tamamen kaynakl\u0131, \u00fc\u00e7 par\u00e7al\u0131 g\u00f6vdeleri (yandan giri\u015f veya u\u00e7tan giri\u015f), b\u00f6l\u00fcnm\u00fc\u015f ve \u00fcstten giri\u015fi i\u00e7erir. Her vana tipinin \u00e7al\u0131\u015fmas\u0131 temelde ayn\u0131d\u0131r. K\u00fcresel vanalar \u00fc\u00e7 temel orifis tipiyle mevcuttur: tam portlu k\u00fcresel vana, azalt\u0131lm\u0131\u015f portlu (standart portlu) k\u00fcresel vana ve V portlu k\u00fcresel vana.<\/p>\n\n\n\n

Y\u00fczer K\u00fcresel Vanalar Nedir?<\/h3>\n\n\n\n

Ad\u0131ndan da anla\u015f\u0131laca\u011f\u0131 gibi y\u00fczer k\u00fcresel vanalar, borunun bir kesitini kapatmak ve s\u0131v\u0131 ak\u0131\u015f\u0131n\u0131 durdurmak i\u00e7in boydan boya k\u00fcresel olmayan bir yap\u0131 kullan\u0131r. Y\u00fczen k\u00fcresel vanan\u0131n ana \u00f6zelli\u011fi, bilyan\u0131n yap\u0131 taraf\u0131ndan desteklenmemesi, dolay\u0131s\u0131yla s\u0131v\u0131 i\u00e7inde as\u0131l\u0131 kalmas\u0131 ve vana yuvas\u0131 taraf\u0131ndan yerinde tutulmas\u0131d\u0131r.<\/p>\n\n\n\n

Y\u00fczer K\u00fcresel Vanalar nas\u0131l \u00e7al\u0131\u015f\u0131r?<\/h3>\n\n\n\n

Normal y\u00fczer k\u00fcresel vana tamamen a\u00e7\u0131k, vanan\u0131n her iki taraf\u0131 da engelsiz, d\u00fcz bir boru kanal\u0131 olu\u015fturuyor, iki yollu conta, en iyi \u00f6zelliklerin kendi kendini temizleme performans\u0131na sahip, \u00f6zellikle kirli, fiber ortam i\u00e7eren iki kesme durumu i\u00e7in uygun. Valf\u0131n a\u00e7\u0131lmas\u0131 ve kapanmas\u0131 s\u00fcrecinde bilya \u00e7ekirde\u011fi her zaman valf ile s\u00fcrt\u00fcnmelidir, ayn\u0131 zamanda makara ile yuva aras\u0131ndaki conta, bilye \u00e7ekirde\u011fine \u00f6n s\u0131k\u0131 s\u0131zd\u0131rmazl\u0131k kuvvetine uygulanan yuva bas\u0131nc\u0131yla elde edilir, ancak nedeniyle Yumu\u015fak contal\u0131 koltuk m\u00fckemmel mekanik ve fiziksel \u00f6zelliklere sahiptir, bu da contan\u0131n \u00f6zellikle iyi olmas\u0131n\u0131 sa\u011flar.<\/p>\n\n\n\n

V K\u00fcresel vanalar nedir?<\/h2>\n\n\n\n

V k\u00fcresel vanalar da denir yar\u0131m top <\/a>vanalar, ka\u011f\u0131t hamuru ve ka\u011f\u0131t hammaddesi veya bulama\u00e7 i\u00e7eren s\u0131v\u0131lar ile ask\u0131da kat\u0131 maddeler veya lifli malzemeler i\u00e7eren s\u0131v\u0131lar\u0131n t\u0131kanmayan, y\u00fcksek kapasiteli, d\u00fcz ak\u0131\u015f kontrol\u00fcn\u00fc sa\u011flar. V k\u00fcresel vanalara ayn\u0131 zamanda bir k\u00fcresel vanan\u0131n sa\u011flaml\u0131\u011f\u0131n\u0131 d\u00f6ner bir vanan\u0131n verimlili\u011fi ile birle\u015ftiren, bir "V" yuvas\u0131 veya bir "V" bilyas\u0131 ile V-\u00e7entikli k\u00fcresel vanalar veya b\u00f6l\u00fcml\u00fc k\u00fcresel vanalar da denir; burada kesme hareketi bilye ve yuva d\u00fczg\u00fcn, t\u0131kanmayan bir \u00e7al\u0131\u015fma sa\u011flar ve bulama\u00e7 veya bulamac\u0131n bilya ile contas\u0131 aras\u0131nda s\u00fcr\u00fcklenmesini \u00f6nler. Uygulamaya g\u00f6re ak\u0131\u015f h\u0131z\u0131n\u0131n kontrol edilmesi gerekti\u011finden bu tip vanalara kontrol vanas\u0131 da denir.<\/p>\n\n\n

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V \u00c7entikli K\u00fcresel vanalar nas\u0131l \u00e7al\u0131\u015f\u0131r?<\/h2>\n\n\n\n

V-\u00e7entik kenar\u0131, yabanc\u0131 maddeleri keser. Bilyan\u0131n d\u00f6n\u00fc\u015f\u00fc s\u0131ras\u0131nda, bilyenin V \u00e7entikli kenar\u0131 yuvaya kar\u015f\u0131 kesilerek s\u0131v\u0131daki lifleri ve kat\u0131lar\u0131 keser, genel k\u00fcresel vana ise bu fonksiyona sahip de\u011fildir, bu nedenle lifin kolayca k\u0131r\u0131lmas\u0131na neden olur. Kapal\u0131yken yabanc\u0131 maddeler s\u0131k\u0131\u015f\u0131p kal\u0131r, tamir ve bak\u0131mda b\u00fcy\u00fck rahats\u0131zl\u0131k getirir. V-k\u00fcresel valfin makaras\u0131 fiber taraf\u0131ndan s\u0131k\u0131\u015fmaz. Ayr\u0131ca flan\u015f ba\u011flant\u0131s\u0131 nedeniyle s\u00f6k\u00fclmesi ve tak\u0131lmas\u0131 kolayd\u0131r, \u00f6zel alet gerektirmez ve bak\u0131m\u0131 basittir. Valf kapat\u0131ld\u0131\u011f\u0131nda, V \u00e7enti\u011fi ve yuva bir anla\u015fma makas\u0131 etkisi yarat\u0131r ve hem kendi kendini temizleme i\u015flevine sahiptir hem de bilya makaras\u0131n\u0131n s\u0131k\u0131\u015fmas\u0131n\u0131 \u00f6nler ve valf g\u00f6vdesi, kapa\u011f\u0131 ve yuvas\u0131 u\u00e7tan uca metal bir yap\u0131ya sahiptir. nokta yap\u0131s\u0131 ve ayr\u0131ca k\u00fc\u00e7\u00fck s\u00fcrt\u00fcnme katsay\u0131s\u0131na sahip bir g\u00f6vde yay\u0131 kullan\u0131l\u0131r, bu nedenle \u00e7al\u0131\u015fma torku k\u00fc\u00e7\u00fck ve \u00e7ok kararl\u0131d\u0131r.<\/p>\n\n\n\n

V-di\u015fli k\u00fcresel vana kapat\u0131l\u0131p a\u00e7\u0131lmaya ba\u015flad\u0131\u011f\u0131nda ilk \u00f6nce \u201cV\u201dnin k\u00fc\u00e7\u00fck ucu a\u00e7\u0131l\u0131r. Bu, bu a\u015famada tutarl\u0131 ak\u0131\u015f kontrol\u00fcne olanak tan\u0131r. Daha y\u00fcksek ak\u0131\u015fkan h\u0131zlar\u0131 standart valflere zarar verebilece\u011finden, bu tasar\u0131m genellikle daha sa\u011flam bir yap\u0131 gerektirir. Her ne kadar bir kontrol vanas\u0131 olsa da, V-portlu vana k\u00fcresel vana, bas\u0131n\u00e7 ayar vanas\u0131, dengeleme vanas\u0131 veya i\u011fne vanas\u0131 kadar hassas de\u011fildir.<\/p>\n\n\n\n

V K\u00fcresel vanalar\u0131n uygulamalar\u0131<\/h2>\n\n\n\n

V K\u00fcresel vanalar bir\u00e7ok uygulama ve pazarda kullan\u0131lmaktad\u0131r. Bunlar aras\u0131nda transfer ve depolama, gaz elle\u00e7leme ve end\u00fcstri say\u0131labilir. V-portlu k\u00fcresel vanalar ayr\u0131ca su ar\u0131tma, g\u0131da i\u015fleme, asit transferi, tar\u0131m, a\u011fart\u0131c\u0131, asit li\u00e7, at\u0131k ar\u0131tma ve farmas\u00f6tiklerde de yayg\u0131n olarak kullan\u0131lmaktad\u0131r.<\/p>\n\n\n\n

V K\u00fcresel Vanalar\u0131n Avantajlar\u0131<\/h2>\n\n\n\n