PSB (Pressure Seal Bonnet) Globe Valve Factory Provides PSB Globe Valve, ASTM A216 WCB, 1/2 Inch-16inch, 2500 LB, ASME B16.34, Butt Weld Connection, Gear Box.
Pressure Rating: Class 2500.
Body/Bonnet: ASTM A216 WCB.
Operation: Gear Box.
Connect Ends: BW.
Pressure seal bonnet (PSB) design.
Full port or reduced port design.
Back seal design.
Renewable seat or welding seat.
Special Request: locking device (interlock), position indicator, limit switch.
Extended bonnet for cryogenic & underground service is available.
Standards
Design and Manufacture: ASME B16.34.
Face to Face: ASME B16.10.
Test and Inspection: API 598.