Pressure governor for Bendix D-2

The Bendix 275707N pressure governor serves as a control component within air brake and pneumatic systems. It monitors the air pressure produced by the compressor, managing the cut-out and cut-in cycles to maintain the system pressure within a specific operational range. By signaling the compressor to load or unload, this component prevents over-pressurization and ensures that adequate air supply remains available for braking and auxiliary pneumatic functions.

This unit is engineered for the Bendix D-2 air system, which is utilized across various heavy-duty vehicles and industrial machinery. The component is calibrated to a cut-out pressure of 105 PSI. It is manufactured by Bendix and is designed to integrate into existing pneumatic circuits to provide consistent pressure regulation. The internal mechanism utilizes a pressure-sensing element to trigger the discharge valve, effectively cycling the compressor based on the air reservoir requirements.

Pressure governors are essential for the safe operation of any machine equipped with air-actuated systems. By maintaining precise pressure levels, the governor protects system components such as air tanks, valves, and hoses from excessive stress while ensuring that the braking system retains the necessary force for operation.