Weldon Valves Manufacturing Co., Ltd.
ASTM A216 WCB Gate Valve, API 600, 20 Inch, 600 LB, BB, RF
ASTM A216 WCB Gate Valve, API 600, 20 Inch, 600 LB, BB, RF

China ASTM A216 Gate Valve Manufacturer Provides ASTM A216 WCB Gate Valve, Standard API 600, 20 Inch, 600 LB (Class 600), Raised Face, Bolted Bonnet.

Size: 20 Inch.
Pressure Rating: 600 LB.
Body/Bonnet: ASTM A216 WCB.
Wedge: ASTM A216 WCB.
Trim: 5#.
Bolted bonnet (BB) design.
Full port or reduced port design.
Back seal design.
Rising stem with outside screw and yoke.
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: API 600.
Face to Face: ASME B16.10.
Flanged Ends: ASME B16.5.
Test and Inspection: API 598.