Hayward Flow Control Manual Check Wafer Valves WC Series

WC Series wafer check valves are offered in PVC, PP and PVDF. O-ring material is FPM, EPDM or PTFE encapsulated FPM. Sizes up to 8 in. are supplied with a spacer in PVC and PP materials only. Spacers are not required for DIN or PVDF pipe installations. Spacers allow full disk opening and are required when using Schedule 80 pipe. Wafer checks can be ordered with a spring as an option. Spring materials are stainless steel or Hastelloy®. Sizes up to 20 in. are standard but can be special ordered up to 40 in. Features PVC, PP, and PVDF FPM, EPDM, and PTFE O-Ring Seats Compact and Light Weight Easy Installation Vertical or Horizontal Operation