Product Name: ASTM A351 CF8 Ball Valve
Type: Trunnion Mounted Ball Valve
Design Standard: API 6D, API 608
Body Material: ASTM A351 CF8
Size: 6 Inch, DN150
Pressure Rating: Class 300 LB, PN50
Face to Face: ASME B16.10
Test & Inspection: API 598, API 6D
Flange End: ASME B16.5
End Connection: RF Flanged
Operation: Wormgear
Applicable Medium: Water, Steam, Acids, etc.
A Trunnion Mounted Ball Valve is a type of industrial valve designed for high-pressure and large-diameter applications. Unlike floating ball valves, it features a ball supported by trunnions (support shafts) at the top and bottom, which absorb the pressure load and reduce friction on the valve seats. This design ensures tight sealing, even under high pressure, and minimizes torque requirements for operation. Trunnion mounted ball valves are commonly used in oil and gas, petrochemical, and pipeline systems.