DA20 Pilot operated unloading valve

DA/DAW type 5X series pilot unloading valve Orifice (NG) 10-32 pressure to 21MPa flow to 450L/min - For manifold block installation - 4 control elements       knob       Adjusting screw with guard       Locking knob with scale       with scale knob - 4 pressure ranges - Solenoid unloading valve Jinhai is professional manufacturer of Various types of Directional Control Valves, Flow Control Valves, Pressure Control Valves and Accessories, Should you have any questions please feel free to come back to us. DA/DAW pressure control valve is a pilot unloading valve. They are used to charge accumulators, or to unload low pressure pumps in high/low pressure pump systems. The composition of the unloading valve mainly includes a main valve (1) with a main valve core assembly (3) with a force adjustment 2) and a one-way valve (4). In size 10 valves, the non-return valve (4.1) is in the main valv…