ASTM A182 F51 Trunnion Ball Valves, API 6D, 6 IN, CL150, 3PC

ASTM A182 F51 Trunnion Ball Valves Provider offers high-performance 3-piece forged ball valves designed for demanding industrial applications. Manufactured from duplex stainless steel ASTM A182 F51, these 6-inch DN150 valves feature a 150 LB pressure rating, PN6-PN20 compatibility, and compliance with API 6D and BS 5351 standards. Equipped with a bare stem and square drive connection, they provide reliable operation, excellent corrosion resistance, and long service life in oil, gas, petrochemical, and pipeline systems. These trunnion-mounted ball valves ensure superior sealing performance, durability, and safe flow control solutions for critical process applications worldwide.
 

Specification:
Product Item: 3 Pieces Trunnion Ball Valves
Model Number: 181101005 
Design Standard: API 6D, BS 5351
Nominal Size: 6 Inch, DN150, 150mm
Nominal Class: Class 150 LB, PN6-PN20
End connection: actuator mounting flange, actuator mounting pad, top mounting flange with bare stem
Body Material: ASTM A182 F51
Trim Material: ASTM A182 F6A, ASTM A182 F304, ASTM A182 F316, ASTM A182 F51, ASTM A182 F53, ASTM A182 F55, ASTM A105+ENP, ASTM A182 LF2+ENP
Seat Insert: RPTFE, DEVLON, NYLON, PEEK
Face to Face: ASME B16.10
Test and Inspection: API 598, API 6D
Operation Mode: Bare stem with square drive
Key Features: 3 Pieces Trunnion Valves, Bare Stem Actuated Ball Valve, Fixed Ball Valves, Anti-static Device, Fire Safe, Anti-Blowout Stem, Emergency sealant injection, Low Emission (Optional), DIB (Optional)

Product Range:
Body Material: Carbon Steel, Stainless Steel, Alloy Steel
Normal Diameter: 1/2 - 48 Inch (DN15 - DN1200)
Pressure Range: Class 150 - 2500 LB
End Connection: RF, RTJ, BW, HUB
Working Temperature: -26℃ - +150℃
Operation: Manual (lever, gear), Pneumatic Actuator, Motor Actuator