Forged Steel Trunnion Ball Valves, F316L, 3PCS, DN250, PN420

Forged Steel Trunnion Ball Valves Manufacturer specializes in high-performance ASTM A182 F316L ball valves designed for demanding industrial applications. This 10 Inch DN250 forged steel trunnion-mounted ball valve features a 250mm size, PN420 pressure rating, and 2500 LB Class rating, complying with BS 5351 and API 6D standards. Equipped with a durable handwheel gear operation system, it ensures reliable flow control, superior sealing performance, corrosion resistance, and long service life for oil, gas, petrochemical, and high-pressure pipeline systems.
 

Specification:
Product Item: 3 PCS Trunnion Ball Valves
Model Number: 181101117
Design Standard: BS 5351, API 6D
Nominal Size: DN250, 250mm, 10 Inch
Nominal Class: PN420, Class 2500 LB
Body Material: Forged Steel, ASTM A182 F316L
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: Handwheel, Gear
Key Features: 3 PC Trunnion Mounted Valves, 3 PCS Ball Valves with Gear, 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