CONTROL VALVE; PNEUMATIC CONTROL; KNOB: W/O; M16X1.5 + M22X1

Air Suspension Control Valves are used to automatically control the vehicle’s ride height by inflating and deflating the air suspension bellows to adjust for variations between loaded and unloaded vehicles.

They are also used for cab suspensions to provide ride comfort for the operator and for bus suspension application, including kneeling capability.