110242200 Relay Valve for Neoplan Trucks

What does a relay valve do?

This relay valve plays a critical role in the pneumatic brake system by controlling the air pressure delivery to the brake chambers. By acting as a signal booster, it ensures rapid and consistent braking response, which is essential for the safety of heavy commercial vehicles.

Vehicle compatibility and fitment

Designed specifically for Neoplan vehicle applications, this component maintains high performance under demanding service conditions. It is compatible with Neoplan systems and follows strict industrial standards for pneumatic reliability.

Installation and technical specifications

The unit is engineered with specific port dimensions, including an M22x1,5 inlet and M16x1,5 outlets (Port 2 and Port 4), supporting a maximum operating pressure of 8 BAR. Technicians should verify these port sizes and pressure limits during installation to ensure correct system integration.

Maintenance and troubleshooting

Regular inspection of the pneumatic lines and connection points is recommended to prevent air leaks. Maintaining optimal pressure levels ensures the long-term stability of the braking performance in heavy commercial applications.

OE cross-reference

303.01.0005 (Relay Valve Relay Valves) is the equivalent of the Neoplan OE number. This part directly replaces Neoplan OE number 110242200.