Piston check valve CV series

for waterNPTbackflow

The NuQuip® Model CV Series Check Valve is an in-line, piston style valve offering a zero leak design for applications requiring working pressures up to 30,000 psi (2,068 bar). The check valve is built with a spring-tension mechanism and a low cracking pressure of 5 psi (0.3 bar). When the pressure drops below the cracking pressure limit, the spring will close the valve to prevent back-flow into the liquid stream. APPLICATION The NuQuip® Model CV Series Check Valve is used in hydrostatic pressure systems to monitor the flow of liquids and prevent backflow in the opposite direction. The zero leak design prevents leaks from entering the system fluids. Available in working pressures up to 30,000 psi (2,068 bar). MATERIALS Body: Heat-treated, stainless steel VALVE CONFIGURATION Port Sizes: 0.13 in. to 0.50 in. (3.2 mm to 12.7 mm) Port Styles: NPT, MS, HP, MP, Type M, Tube OD Seal OPERATING CONDITIONS Services: Water, oil, and other liquids