drain valve 2901007300

The Atlas Copco air compressor parts drain valve 2901007300 utilizes the air pressure of the air compressor system and is connected via a conduit. The top pressure relief valve of this drain valve can adjust the amount of exhaust gas, so that the pressure of the drainage device is lower than that of the air compressor system. This way, the condensate water, oil sludge, and rust debris are pushed away from the air compressor system.

After the water and impurities are continuously squeezed, they are input into the accumulation area below the automatic drainage device. When the water level rises to a certain extent, the float ball rises and opens the valve of the upper controller, for quantitative and automatic discharge. After the discharge is completed, the float ball drops and the valve closes.