邮箱:sales@chinaqiufa.com  Skype:

固定球阀: 铸钢固定球三片式

MAIN FEATURES:


The trunnion ball valve is equipped with a movable seat seal ring which can generate displacement under the pressure of medium. In case that any medium pressure exists, the pressure will press the valve seat seal ring onto the ball tightly, guaranteeing the sealing performance of the ball valve.



Design Features


1.Fireproof Structure 
2.Anti-static Device
3.DBB(Double Block and Bleed)
4.Free Leakage
5.Bi-sealing Structure
6.Emergency Sealing Device
7.Safety Relief Device
8.Blow-out Proof Stem
9.Various Driving Type

10.Extension stem



Product Range

Body material: WCB, CF8,CF8M,CF3,CF3M

Nominal diameter:2"~20"

Pressure range:Class150~Class 1500

End connection: RF, RTJ, BW





如果你有任何有关报价与合作的事项,请随时给我们发电子邮件sales@chinaqiufa.com或使用以下询盘表格。我们的销售代表将在24小时内联系您。感谢您对我们的产品感兴趣。

主题:
*咨询内容:
*联系人:
* 电子邮箱:
( 请确保您的E-mail地址是正确的,否则收件人将无法答复。)
公司名称:
* 电话:
(请确保您的公司电话是正确的,否则收件人将无法答复. )
联系人:
地址:
{-Meproduct-}