301.07.0040 Compatible Pressure Limiting Valve

What does a pressure limiting valve do?

This pressure limiting valve plays a critical role in the air brake system of heavy commercial vehicles by regulating air pressure to maintain consistent braking performance. Built with high-strength components, it is designed to withstand the rigorous demands of heavy-duty service environments while ensuring system stability.

Vehicle and system compatibility

This component is compatible with Mercedes-Benz, MAN, Scania, DAF, Iveco, Renault Trucks, and Kässbohrer vehicles. It is also designed to work seamlessly within WABCO systems to maintain precise pneumatic control throughout the braking circuit.

Technical specifications and installation

The valve features M16x1.5 ports and an inlet pressure capacity of 12 BAR. Technicians should verify that the adjustment range of 4.0 to 8.0 BAR matches the vehicle specifications during installation to ensure the outlet pressure remains within the required 8.0 BAR (+0.3 / -0.1 BAR) tolerance.

Maintenance and system integrity

Regular inspection of the valve is recommended to prevent pressure fluctuations. Ensuring the safety pressure threshold of 10.5 BAR is respected helps maintain the integrity of the entire pneumatic system during heavy-duty operation.

OE cross-reference

301.07.0040 (Pressure Limiting Valve) is the equivalent of the DAF, Iveco, Kässbohrer, MAN, Mercedes-Benz, Provia, Renault Trucks, Scania and WABCO OE numbers. This part directly replaces DAF OE number 1505095. It also replaces Iveco OE number 500269323, Kässbohrer OE number 8026015000, MAN OE number 82521016036, Mercedes-Benz OE number 0024312406, Provia OE number PRO0150050, Renault Trucks OE number 5021170206, Scania OE number 1935024 and WABCO OE number 4750150050.