Sentinel Metering Valves can accurately meter all common blast media on Clemo Classic Blast machines sized 2 cuft and larger. Metering and valve actuation are separate functions in the Sentinel, which allows the wear items in the metering assembly to be replaced quickly in the field. The valve’s fail-to-safe design stops the flow of media if air or electric power to the remote controls is interrupted for any reason.
Clemco’s Sentinel Metering Valves are available with or without an Abrasive Cutoff Switch (ACS). The abrasive cut-off switch, which is behind the control handle, closes the metering valve so that only air exits the nozzle.
The ACS option is only available on pneumatically operated valves.