精選產品
- 機械用自動控制電路設計及安裝 (10)
聯絡資訊
Standand Factory Building Base Lantian Section,Longwan District, Wenzhou City,Zhejiang Province,Chin
電話：86-577-86858999
傳真：86-577-85809669
Trunnion Ball Valve
產品型號：Trunnion Ball Valve
產品分類：自動化設備/產業機械 / 機械用自動控制電路設計及安裝 / 機械用自動控制電路設計及安裝
產品特色
A floating ball design offers efficient sealing with simple construction. As the name indicates, the ball has some freedom to move along the axis of the pipeline, which offers efficient downstream sealing. When line pressure is applied to the closed ball, it moves slightly (or floats) downstream to maintain contact with the downstream seat where primary sealing occurs. A quarter turn motion from full open to full close ensures quick open-close action, an inherent advantage for automatic remote control application. Floating ball valve offers effective bi-directional sealing. http://www.oudian-valve.com/
產品規格
A floating ball design offers efficient sealing with simple construction. As the name indicates, the ball has some freedom to move along the axis of the pipeline, which offers efficient downstream sealing. When line pressure is applied to the closed ball, it moves slightly (or floats) downstream to maintain contact with the downstream seat where primary sealing occurs. A quarter turn motion from full open to full close ensures quick open-close action, an inherent advantage for automatic remote control application. Floating ball valve offers effective bi-directional sealing. http://www.oudian-valve.com/
精選產品
