Check Valves
Pressures up to 30,000 psi (2,068 bar)
Zero leak design
Low cracking pressure of 5 psi (0.3 bar)
– Multiple port and seal options
Precision-machined stainless steel construction
DESCRIPTION
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
Maximum Pressure: 30,000 psi (2,068 bar)
Cracking Pressure: 5 psi (0.3 bar)
Temperature: 32º F to 120º F (0º C to 49º C)
Services: Water, oil, and other liquids
Type : piston
Applications : backflow
Material : stainless steel
Other characteristics : spring, in-line
Temperature : Min.:
Pressure : Min.:
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