Proportional Electro-Hydraulic Pilot Relief Valve is designed in such a way that the return pipe is connected directly back to tank below the fluid level. The Pilot Relief Valve ensures step-less pressure control which is proportional to input current. The Proportional Electro-Hydraulic Pilot Relief Valve offers good response with executer to reduce resonance. Proportional Electro-Hydraulic Pilot Relief Valve ensures optimum performance with piping system, electronic controller and a pump flow of 2 lpm at oil temperature 45 Degree C or 113 Degree F and viscosity 45 cSt.
