Non-return valve for precision applications

Abrasive "nonreturn" system that allows the autonomous operation of the machine. If a jam in the cutting process occurs, it prevents water and abrasive rising up and wetting the hopper. It also incorporates the new 2.0 CUT CONTROL system to resume the cutting process in case of a jams. Cutting restarts automatically at the last perforation and it automatically unclogs the nozzle.