| |
|
|
- Trunnion Mounted Ball Valve
- The trunnion ball valve is equipped with a movable seat 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 se
-
Wenzhou Aran Valve Co.,Ltd
[Verified]
|
|
Negotiable
|
