The continuous discharge valves are mounted on the bottom part of the hoppers or pre-separators with the following function:
- a non stopping working of the Vacuum Cleaner
- discharge in continuous, keeping the suction unit under pressure
They are supplied with control board , electronic card for the cycles sequence, pneumatic actuators for valves and air pressure regulator with air pressure regulator with condensate drain system. The compressed air provided by the Customer must be dry , clean and with a pressure of 5÷7 bar.