51 54122 8001 Safety Valve compatible with MAN TGA

What does a compressor safety valve do?

This compressor safety valve serves as a critical safety component within the pneumatic air brake system, ensuring that pressure levels remain within safe operational limits. By preventing over-pressurization, it protects both the compressor assembly and the integrated brake lines from potential damage during heavy-duty operation.

Compatible MAN TGA vehicle applications

This specific component is compatible with MAN TGA models equipped with D2676 engines. It is engineered to meet the rigorous demands of heavy commercial vehicle service, maintaining integrity under continuous pressure cycles. It fits various configurations including the 24.540, 33.440, and 41.480 series.

Technical specifications and installation

The valve features an M26 port connection and is rated for a maximum pressure of 17 BAR. Technicians should ensure that the threaded connection is seated correctly to prevent leaks and verify that the relief pressure aligns with the manufacturer's service requirements during installation.

Maintenance and system protection

Regular inspection of the valve housing and sealing surfaces is recommended to ensure optimal performance and road safety for the vehicle.

OE cross-reference

7700 920 001 (Compressor Safety Valve) is the equivalent of the MAN OE number. This part directly replaces MAN OE number 51541228001.