Product Overview
21 GPM Pressure Release Valve
This General Pump YU2158 pressure sensitive regulating unloader is designed to keep the pressure in your high-pressure fluid system at a desired level. It has (2) 1/2" NPTF inlets, a 1/2" NPTF NPTF outlet, and a 1/2" NPT-F bypass. This quality pressure unloader can handle up to 21 GPM and 5,800 PSI maximum discharge pressure.
Specifications:
- 5800 PSI maximum discharge pressure
- 21 GPM maximum flow rate
- 200° Fahrenheit maximum temperature
- (2) 1/2" NPT-F inlet ports
- 1/2" NPT-F outlet port
- 1/2" NPT-F bypass
- Stainless steel housing
- Stainless steel spring
- Buna-N seals