{"id":17510,"date":"2022-06-28T02:36:35","date_gmt":"2022-06-28T02:36:35","guid":{"rendered":"https:\/\/zecovalve.com\/?post_type=product&p=17510"},"modified":"2022-09-22T03:26:16","modified_gmt":"2022-09-22T03:26:16","slug":"forged-steel-trunnion-ball-valve","status":"publish","type":"product","link":"https:\/\/zecovalve.com\/tr\/urun\/forged-steel-trunnion-ball-valve","title":{"rendered":"D\u00f6vme \u00c7elik Muylu K\u00fcresel Vana"},"content":{"rendered":"D\u00f6vme \u00e7elik muyluya monteli k\u00fcresel vana, iki par\u00e7al\u0131 g\u00f6vde tipi veya \u00fc\u00e7 par\u00e7al\u0131 g\u00f6vde tipinde ve ortam bas\u0131nc\u0131 alt\u0131nda hareket edebilen iki y\u00fczer yuval\u0131 olarak tasarlanm\u0131\u015ft\u0131r.\r\n\r\n\r\n\r\n\r\n
\"D\u00f6vme<\/figure>\r\n\r\n\r\n\r\n\r\n
\r\n\r\nD\u00d6VME \u00c7EL\u0130K K\u00dcRESEL VANA F\u0130YATINI ALIN<\/strong><\/a>\r\n\r\n<\/div>\r\n\r\n\r\n

Trunnion K\u00fcresel Vana Nedir?<\/h2>\r\n\r\n\r\n\r\n\r\nK\u00fcresel vana, a\u00e7ma\/kapama ak\u0131\u015f kontrol\u00fc sa\u011flamak i\u00e7in d\u00f6nen bir bilye ve bir g\u00f6vde kullan\u0131r. Valf, deli\u011fin boru hatt\u0131yla ayn\u0131 y\u00f6nde hizaland\u0131\u011f\u0131 yere yerle\u015ftirildi\u011finde a\u00e7\u0131k konumdad\u0131r ve ak\u0131\u015fkan a\u015fa\u011f\u0131 y\u00f6nde ge\u00e7ebilir. Bilya 90 derece d\u00f6nd\u00fcr\u00fcld\u00fc\u011f\u00fcnde delik ak\u0131\u015f yoluna dik hale gelir, bu da valfin kapal\u0131 oldu\u011fu ve s\u0131v\u0131n\u0131n ge\u00e7emeyece\u011fi anlam\u0131na gelir. K\u00fcresel vanan\u0131n avantajlar\u0131 aras\u0131nda H\u0131zl\u0131 kapatma yer al\u0131r; vanay\u0131 kapatmak i\u00e7in yaln\u0131zca 90 derecelik bir d\u00f6n\u00fc\u015f yeterlidir. Vanan\u0131n a\u00e7\u0131k veya kapal\u0131 durumu kolun konumu sayesinde kolayl\u0131kla tespit edilebilir. K\u00fcresel Vana, yumu\u015fak s\u0131zd\u0131rmazl\u0131k bile\u015fenleri kullanarak uzun s\u00fcreler sonra bile s\u0131k\u0131 bir s\u0131zd\u0131rmazl\u0131k sa\u011flar. Muyluya monteli top tasar\u0131m\u0131, topun \u00fcst\u00fcnde ve alt\u0131nda bir "muyluyu" sabitleme \u00f6zelli\u011fine sahiptir. Bu tasar\u0131m, bas\u0131n\u00e7tan ba\u011f\u0131ms\u0131z olarak hem alt hem de \u00fcst koltuklarda pozitif bir s\u0131zd\u0131rmazl\u0131k sa\u011flayarak \u00c7ift Blok ve S\u0131zd\u0131rma veya \u00c7ift \u0130zolasyon ve S\u0131zd\u0131rma i\u015flevine olanak tan\u0131r. Bu, muylu tasar\u0131ml\u0131 k\u00fcresel vanalar\u0131 daha b\u00fcy\u00fck \u00e7apl\u0131 ve daha y\u00fcksek bas\u0131n\u00e7l\u0131 i\u015flemler i\u00e7in uygun hale getirir. Ek olarak bu tasar\u0131m, vanan\u0131n strokunu yapmak i\u00e7in gereken torku azalt\u0131r ve muylu tasar\u0131m\u0131n\u0131 otomatik k\u00fcresel vana uygulamalar\u0131 i\u00e7in ideal hale getirir.\r\n\r\n\r\n\r\n\r\n

D\u00f6vme \u00c7elik Muylu K\u00fcresel Vanan\u0131n \u00d6zellikleri<\/h2>\r\n\r\n\r\n\r\n\r\nZECO muyluya monteli k\u00fcresel vanalar, 2\u2033-56\u2033 aral\u0131\u011f\u0131nda vanalar, ANSI s\u0131n\u0131flar\u0131 150LB \u2013 2500LB, d\u00f6vme \u00e7elik c\u0131vatal\u0131 veya tamamen kaynakl\u0131 g\u00f6vde, d\u00fc\u015f\u00fck \u00e7al\u0131\u015fma torklar\u0131 i\u00e7in yak\u0131n ba\u011flant\u0131l\u0131 muylusu blok tasar\u0131m\u0131 ve ikincil koltuk s\u0131zd\u0131rmazl\u0131k maddesi \u00f6zelli\u011fi ile tam kapsaml\u0131 bir \u00fcr\u00fcn yelpazesine sahiptir. . API-6D valfleri, kendinden tahliyeli yuvalarla veya iste\u011fe ba\u011fl\u0131 \u00e7ift piston contas\u0131yla sunulmaktad\u0131r. \u00d6zel koltuk bile\u015fikleri de mevcuttur. Her valf API-6D, API 6FA ve Nace gereksinimlerini kar\u015f\u0131lar. Se\u00e7enekler aras\u0131nda g\u00f6vde uzant\u0131lar\u0131, akt\u00fcat\u00f6rler, boru yavrular\u0131 ve \u00f6zel kaplamalar yer al\u0131r.\r\n\r\n\r\n\r\n\r\n
    \r\n \t
  1. Sertifikasyon: ISO9001, API6D, CE, TS<\/li>\r\n \t
  2. Boyut: 2\u2033-56\u2033<\/li>\r\n \t
  3. Bas\u0131n\u00e7: S\u0131n\u0131f 150LB-2500LB<\/li>\r\n \t
  4. Malzeme: A105, LF2, F11, F22, F5, F304, F316, F304L, F316L<\/li>\r\n \t
  5. Garanti: 12 ay<\/li>\r\n \t
  6. Uygun ortam: su, ya\u011f, gaz<\/li>\r\n \t
  7. Tasar\u0131m ve \u00dcretim: API6D, ASME B 16.34, BS5351<\/li>\r\n \t
  8. Muayene ve Test: API598<\/li>\r\n \t
  9. U\u00e7 flan\u015f boyutu: ASME B16.5 (NPS\u226424 i\u00e7in); AMSE B16.47 serisi B<\/li>\r\n \t
  10. Soket kaynak boyutu: ASME B16.11<\/li>\r\n \t
  11. Y\u00fcz y\u00fcze ve u\u00e7tan uca: ASME B 16.10<\/li>\r\n \t
  12. Bas\u0131n\u00e7\/s\u0131cakl\u0131k derecesi: ASME B16.34<\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n

    D\u00f6vme \u00c7elik Muyluya Monte K\u00fcresel Vanan\u0131n \u00c7al\u0131\u015fma Prensibi<\/h2>\r\n\r\n\r\n\r\n\r\nKoltuklar\u0131n alt k\u0131sm\u0131n\u0131n alt\u0131nda, koltuk \u00f6n y\u00fckleme yaylar\u0131, iki y\u00fczer koltu\u011fun topun y\u00fczeyine s\u0131k\u0131 bir \u015fekilde ba\u011flanabilmesini sa\u011flayacak \u015fekilde konumland\u0131r\u0131lm\u0131\u015ft\u0131r; ayr\u0131ca ortam\u0131n bas\u0131nc\u0131, s\u0131zd\u0131rmazl\u0131\u011f\u0131n daha g\u00fcvenilir olmas\u0131n\u0131 sa\u011flamak i\u00e7in koltuklar\u0131 topu s\u0131k\u0131ca tutturmak \u00fczere itebilir. K\u00fcresel vanalar, petrol rafinerisi, kimya, ka\u011f\u0131t yap\u0131m\u0131, eczane, g\u0131da, su enerjisi, belediye, \u00e7elik ve di\u011fer end\u00fcstrilerde yayg\u0131n olarak kullan\u0131lmaktad\u0131r. Bunlar\u0131n aras\u0131nda k\u00fck\u00fcrte dayan\u0131kl\u0131 k\u00fcresel vanalar, y\u00fcksek korozyona sahip do\u011fal gaz\u0131n s\u00fclf\u00fcr hidrojen ortam\u0131 ve bir\u00e7ok yabanc\u0131 madde ile iletimi i\u00e7in uzun mesafeli boru hatlar\u0131 i\u00e7in \u00f6zellikle uygundur. Muylu k\u00fcresel vana, ortam\u0131n bas\u0131nc\u0131 alt\u0131nda yer de\u011fi\u015ftirme olu\u015fturabilen hareketli bir yuva conta halkas\u0131 ile donat\u0131lm\u0131\u015ft\u0131r. Herhangi bir orta bas\u0131nc\u0131n mevcut olmas\u0131 durumunda, bas\u0131n\u00e7, vana yuvas\u0131 conta halkas\u0131n\u0131 bilyaya s\u0131k\u0131ca bast\u0131rarak k\u00fcresel vanan\u0131n s\u0131zd\u0131rmazl\u0131k performans\u0131n\u0131 garanti eder.\r\n\r\n\r\n\r\n\r\n

    D\u00f6vme Muylu K\u00fcresel Vanan\u0131n \u00d6zellikleri<\/h2>\r\n\r\n\r\n\r\n