REMOTE CONTROL SYSTEM FOR BLAST VESSELS
The remote control system is used by a single abrasive blasting operator for starting up and shutting down the blast machine.
The remote control system comprises a remote control RCV valve and remote control DMH handle, which are connected by a twin hose.
RCV remote control valve
The RCV remote control valve is used for controlling the compressed air feed to the machine while simultaneously controlling air blow-out from the machine.
Both control functions run concurrently when the DMH handle is pressed or released by the abrasive blasting operator. Air is bled from the tank via a damper, which is included in the delivery set.
    
DMH remote control handle
The DMH remote control handle
is fastened to the nozzle and connected
to the RCV remote control valve
using a dual hose.

Design features
The RCV remote control valve responds when the DMH handle is pressed.
The blast machine's tank is pressurized and the abrasive blast cleaning process begins.
When the DMH handle is released, the RCV remote control valve closes, the abrasive blast cleaning process terminates and the machine's tank depressurizes.