Unloader & Governor Valves
- 027004809 BLANKING PLUG; FOR UNLOADER VALVE 312013.../ 312017.../ 3120The governor valve, which is usually compressor mounted, operates in conjunction with the compressor and maintains reservoir air pressure between a predetermined maximum and minimum pressure. The unloader valve allows the air compressor to operate in an unloaded state, where the compressor piston continues to reciprocate, but does not build additional air pressure in the vehicles compressed air system. Learn More
- 312029011 UNLOADER VALVE; CUT-OUT (BAR): 6.0The governor valve, which is usually compressor mounted, operates in conjunction with the compressor and maintains reservoir air pressure between a predetermined maximum and minimum pressure. The unloader valve allows the air compressor to operate in an unloaded state, where the compressor piston continues to reciprocate, but does not build additional air pressure in the vehicles compressed air system. Learn More
- 312029012 UNLOADER VALVE; CUT-OUT (BAR): 7.3The governor valve, which is usually compressor mounted, operates in conjunction with the compressor and maintains reservoir air pressure between a predetermined maximum and minimum pressure. The unloader valve allows the air compressor to operate in an unloaded state, where the compressor piston continues to reciprocate, but does not build additional air pressure in the vehicles compressed air system. Learn More
- 312029014 UNLOADER VALVE; CUT-OUT (BAR): 8.1 ▒ 0.2; SIGNAL (22/23): CUThe governor valve, which is usually compressor mounted, operates in conjunction with the compressor and maintains reservoir air pressure between a predetermined maximum and minimum pressure. The unloader valve allows the air compressor to operate in an unloaded state, where the compressor piston continues to reciprocate, but does not build additional air pressure in the vehicles compressed air system. Learn More
- 312029015 UNLOADER VALVE; CUT-OUT (BAR): 5.3+0.3; SIGNAL (22/23): CUT-The governor valve, which is usually compressor mounted, operates in conjunction with the compressor and maintains reservoir air pressure between a predetermined maximum and minimum pressure. The unloader valve allows the air compressor to operate in an unloaded state, where the compressor piston continues to reciprocate, but does not build additional air pressure in the vehicles compressed air system. Learn More






