Walworth Piston Check Valve
Type of Walworth Piston Check Valve :
- API 602 PISTON CHECK VALVES
- API 602 PISTON CHECK VALVES S/SW/SSW
Design Characteristics of Walworth Piston Check Valve :
- API 602 & ASME B16.34
- Bolted cover
- Piston type disc
- Standard or Full Port
- Threaded, Socket Weld Or Threaded X Socket Weld
- Spiral wound gasket
- Integral Seat Ring
- Horizontal Fluid Control
- Piston with spring optional for vertical fluid control(As per Customer request)