The Model HPRV is an angle body valve that holds a bubble-tight, closed position until pressure reaches an exact set point. At an exact set point, the pin buckles and the valve opens in milliseconds for immediate pressure relief. Relieves pressure to prevent pump, hose and system damage on frac fluid systems – ideal for pulsating pressure.

The Model HPRV valve provides safety for a variety of pressure relief applications including but not limited to: mud, slurry, and fracing fluid relief. The valve relieves pressure to prevent pump, hose, and system damage on frac fluid systems – ideal for pulsating pressure. Use instead of nitrogen-assisted valves or ball & spring reset valves where you need greater accuracy and reliability. Our hydraulic fracturing and mud and slurry relief valve ranges are exceedingly popular in the Oil & Gas industry.