Pressure Relief Valve
Pressure relief valves limit the maximum working pressure of a hydraulic system to a pre-determined rating thus providing protection against the overloading of system components.
Direct acting relief valves unload flow to tank when system pressure is enough to compress a spring which unseats a poppet. They provide high tolerance to contamination and are generally used for low flow rates where precise pressure control is not critical
- Maximum Pressure: Up to 276 bar, 4000 psi
- Maximum Flow: Up to 70 L/min, 18 US gpm
- Porting: 3/4” BSPP
- Material: Body Materials: High Tensile Aluminium Internal Materials: Steel Cartidge: Steel
- Weight: 0.73 kg, 1.6 lb
- Mounting: One 8.7mm x 40mm, 0.343” x 1.575” Mounting Hole
Cartridges: Choose between a direct acting for high tolerance to contamination or pilot operation for quiet, smooth and accurate pressure control.