Pilot Operated Pressure Reducing Relieving Valves 40 GAL/MIN 151.4 L/MIN Knob

Parker Pilot Operated Pressure Reducing Relieving Valves – Precise pressure control for mobile hydraulic systems

Parker's pilot operated pressure reducing relieving valves are engineered for mobile hydraulic systems where precise pressure control is critical. These valves combine pressure reducing and relief functions in a single compact design, simplifying system architecture and reducing the number of required components.

Product Specifications:

• Flow: 40 GAL/MIN (151.4 L/MIN)
• Control Type: Knob (manual wheel adjustment)
• Function: Pilot operated pressure reducing and relieving
• Application: Mobile hydraulics

These valves are engineered to handle variable pressure requirements in mobile cranes, excavators, and other mobile hydraulic systems. The pilot-operated design ensures smooth pressure regulation with minimal hysteresis, resulting in stable system performance even under dynamic operating conditions.

The valve is equipped with a knob for manual adjustment, making it easy to set the pressure on site without additional tools.

Parker valves deliver high performance, reliability, and long service life even in the most demanding mobile hydraulic applications.