Parking Brake Check Valve
This hydraulic valve is designed for parking brake systems. It functions as a check valve, preventing backflow in the parking brake circuit to ensure reliable engagement and prevent accidental release.



Technical Specifications
Product Overview
Parking Brake Check Valve
The Parking Brake Check Valve is a specialized hydraulic control component designed for critical safety circuits in heavy-duty machinery, particularly underground mining and roof drilling equipment. It functions as a reliable check valve to prevent backflow within the parking brake system, ensuring secure engagement and preventing accidental releases. Engineered for harsh industrial environments, the unit features a robust body with a manual control lever and protective sealing to prevent contamination of the stem mechanism.
Technical Specifications
- Operating Angle
- 58 degrees
- Mounting Interface
- 2x M8 bolt pattern
- Hydraulic Ports
- P (Pressure)T (Tank)A (Actuator)DS1 (Drain)DS2 (Drain)

Dimensions
Key Physical Dimensions
| Parameter | Value |
|---|---|
| Overall Height | ca. 192 mm |
| Mounting Hole Diameter | 15 mm |
| Center to Center (Length) | 80 mm |
| Mounting Depth | 14.5 mm |




