China 4 Inch Globe Valve Supplier Offers 4 Inch Globe Valve, ASTM A216 WCB, Class 150 LB, RF Flanged Ends, Hand wheel Operation, Bolted Bonnet.
Size: 4 Inch.
Pressure Rating: Class 150 LB.
Body/Bonnet: ASTM A216 WCB.
Operation: Hand wheel.
Connect Ends: Flange.
Bolted bonnet (BB) design.
Full port or reduced port design.
Back seal design.
Rising stem with outside screw and yoke.
Renewable seat or welded seat.
Special request: Locking device (interlock), position indicator, limit switch..
Extended bonnet for cryogenic & underground service is available.
Design and Manufacture: ASME B16.34.
Face to Face: ASME B16.10.
Flanged Ends: ASME B16.5.
Test and Inspection: API 598.