Parker Hydraulic Group
Unloading Valve
Unloading Valve
Unloading valves provide cost effective safety for your hydraulics by relieving hydraulic pressure when the system is de-energized. Valves conform to OSHA Rule 29CFR1910.147 to enhance safe system operation. Needle valve allows for manual accumulator bleed-down.
- Lightweight aluminum housing
- 2-way normally open solenoid
- 3000 PSI operating pressure
- Encapsulated 17W Solenoid
- Four standard voltage and connection options
- Viton seals standard
- Small compact manifold design
- Leakproof SAE ports standard
- Needle valve override
- 10 GPM flow rate @ 3000 PSI
- 8 GPM @ 2000 PSI average