air compressor unloader valve adjustment

... Air Compressor Spare Parts Intake Valve INTAKE VALVE HOERBIGER From Austria proportion adjust intake valve Special design cylinderexactly adjustment; non return function, no need add non return valve in the oil pipe system; fit machinery unloading valve;

...air conditioner with ceiling and ceiling connection I. Overview 1. The device adopts real household central air conditioning for practical training and evaluation: the system uses one to three units, which is characterized by excellent quality, small size, compressor, digital capacity adjustment solenoid valve to control the compressor through pressure to achieve unloading...