Product Definition
The Trunnion Mounted ball valve features an advanced spring - preloaded floating valve seat assembly and an upstream seal design. This allows the valve to seal effectively under low, high, and vacuum pressures. With two valve seats, it can seal bidirectionally, so there's no installation direction limit.The mounted ball valve either end can be the upstream end, making it a two - way valve.
3-Piece Trunnion Mounted Ball Valve Technical Parameter
Name
3 Piece body Trunnion Mounted Ball Valve
Operation
Gearbox
Body Material
A105
Design Code
API 6D
Pressure & Temp
API 598
End toEnd Dimension
ASME B16.10
Flange Ends Dimension
ASME B16.5
Inspection
API 6D,API598
Temperature Range
-29℃ ~ 150℃
Media
Oil, Water, Gas
Trunnion Mounted Ball Valve Working principle
1. Closed Position
Initially, the hollow center of the ball is perpendicular to the flow path, effectively…