EFBG EFBG-03 EFBG-03-125- C-20T233-L-H High Flow Series Proportional Electro-hydraulic Flow Control And Relief Valve

high flow series proportional electro-hydraulic flow control and relief valve This relief and flow control valve is an energy-saving valve that supplies the minimum pressure and flow necessary for actuator drive. Since this valve controls the pump pressure by following the load pressure while keeping the differential pressure minimized, it servers as a low power-consumption energy-saving, metre-in, controlled flow control valve. Further, since a temperature compensation function is incorporated, this valve provides consistent flow control irrespective of the fluid temperature.

EFBG EFBG-03 EFBG-03-125- C-20T233-L-H high flow series proportional electro-hydraulic flow control and relief valve

Instructions Drain Back Pressure Check that the drain back pressure does not exceed 2 Kgf/cm2 When Relief Valve Passing Flow Rate is Low in Pressure Control State To avoid preselected pressure instability, use a passing flow rate of 10L/min. or higher for nominal sizes 03 and 06 or 15 L/min. Further, check that the tank-line back pressure does not exceed 5 Kgf/cm2 Safety Valve Pressure Setting The safety valve is preset to a pressure that is 2 Kgf/cm2 higher than the maximum adjustment pressure. Therefore, adjust this pressure setting as needed to suit the pressure used. To lower the pressure setting, turn the safety valve pressure adjustment screw anti-clockwise. After adjustment, be sure to tighten the lock nut.

HNC.