RD-1637

Standard Features: Pressure Rating Maximum Operating Pressure ........ 3000 psi Flow Rating .....................................20 GPM Filtration: For general purpose valves, fluid cleanliness should meet the ISO 4406 19/17/14 level Maximum Operating Temp................180°F Weight .................................... Approx 2 Lbs FUNCTION: The PRINCE valve model RD-1600 is a pilot operated check valve. This valve blocks oil from flowing from the cylinder port to the valve port until sufficient pressure is applied to the pilot port. Oil can free flow from the valve port to the cylinder port. The valve has a two stage poppet allowing smooth chatter free operation.