The Applied UniFlo Control Valve is an air operated inlet/outlet valve utilised to control the supply of compressed air into the blast pot. In its un-activated or closed position, the valve shuts off the compressed air supply to the blast pot, and simultaneously opens the pots outlet port to release any compressed air contained in the blast pot. Operation of the UniFlo Control Valve is via a pilot air signal from the operator depressing the PanBlast AirFlo Control Handle.

Upon receiving a pilot air signal from the depressed AirFlo Handle, the UniFlo Control Valve will instantaneously open, thus permitting the pot to pressurise and supply compressed air to the blast hose. Simultaneously, the UniFlo valve closes the pot outlet port, thus sealing the blast pot.