These relief valves are employed the pressure control valve combine with reach system pressure and the system pressure & unloading reaches the setting by the solenoid valve auctioned for satisfying the system action requirement.
Special design for hydraulic circuiting of plastic injection moulding m/c which being with low noise and quick response.
Can be met strictly pressure & noise level requirement, since this is employed by many customers.
These valves protect the hydraulic system from excessive pressure, and can be used to maintain constant pressure in a
hydraulic system. Remote control and unloading are permitted by using vent circuits.