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Walworth “Y” Pattern Piston Check Valves
Type of Walworth “Y” Pattern Piston Check Valves :
- API 602 “Y” PATTERN PISTON CHECK VALVES
- API 602 “Y” PATTERN PISTON CHECK VALVES S/SW/SSW
Design Characteristics of Walworth “Y” Pattern Piston Check Valves :
- API 602 & ASME B16.34
- Bolted or Welded 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)
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