Forged Steel Trunnion Ball Valve

Forged Steel Trunnion Ball Valve

Forged Steel Trunnion Ball Valve
Features of forged trunnion ball valves are as follows:
1) Anti-fire safe design: API 6FA, API607
2) Anti-static device

Product Details

Forged Steel Trunnion Ball Valve


Basic Info

Features of forged trunnion ball valves are as follows: 

1) Anti-fire safe design: API 6FA, API607

2) Anti-static device

The static-conduction spring is set between the stem and the ball, the stem and the body. Thus static electricity is conducted to ground    and system safety is secured.

3) Anti-blow out design

4) Free leakage of ball valve body Sealed construction

The connective position of valve body and bonnet is double sealed by gasket and O-ring, on this base, such factors as fire, high temperature, shock and uneven opening or closing of the torque all can’t induce external leakage

5) Low torque in operation

6) Double block&bleed(DBB)

7) Emergency sealing

8) Automatic ball valve body cavity relief

When the ball valve body pressure going up un-normally as the unstable factor, the trunnion ball valve downstream seat will be pushed by un-normal pressure, and the release the un-normally pressure automatically, it doesn’t damage to the sealing of upstream seat.

9) The ball valve structure can be 2 pieces or 3 pieces.


Products Specification about Forged Steel Trunnion Ball Valve

Forged Steel Trunnion Ball ValveForged Steel Ball Valve


Quality Control About Forged Steel Trunnion Ball Valve

API Ball Valve

Packing and Loading about Forged Steel Trunnion Ball Valve


ball valve

China ball valve factory supplier



To visit forged steel ball valve, please contact

China Ball Valve Supplier


China Ball Valve Supplier

ball valves



Inquiry

You Might Also Like