With 18 years' experience in valve design and manufacturing, we, as industrial ball valve manufacturers, also serve as suppliers of trunnion mounted ball valves, stainless steel ball valve, and floating ball valves etc..
Trunnion Ball Valve Descripition
Trunnion mounted ball valve is designed with a "trunnion" that anchors the ball at top and bottom. This trunnion valve ball design offers several advantages. It ensures a positive seal on both the downstream and upstream seats, regardless of the pressure level. As a result,trunnion valve ball enables double block and bleed, or double Isolation and bleed functions.
Trunnion Ball Valve Design
Design standard
API6D
Pressure-temperature Rating
ASME B16.34
Face to Face Dimensions
ASME B16.10
Flange Type and Dimensions
ASME B16.5
Inspection and Test
API 6D, API598
Trunnion Ball Valve Advantage
These features make trunnion - designed mounted ball valve highly suitable for larger -bore and higher - pressure operati…