Wafer Check Valves

We offer a complete range of CVW50 wafer type swing check valves, also known as non-return valves from Comer Italy or Onyx in UPVC plastic from stock, this includes valves in sizes between 2" and 12". All of these valves come with a spring type closing mechanism and EPDM rubber seals. They're rated for use at pressures of up to 16 bar at ambient temperature and have a full operating temperature range of 0 - 60°C.

CVW50 single plate wafer check valves are designed for installation betweena range of pipe flanges including PN10 & PN16 flanges to BS EN 1092-1 and class-150 flanges to ASME B16.5, they're also suitable for installation in horizonatal or vertical (with flow upwards) orientations.