The DZCE5, DZCE5R, DZCE7 and DZCE8G are explosion-proof proportional pressure reducing valves, pilot operated, for subplate mounting. These valves act as pressure reducing valves that, besides reducing the pressure from line P to working line A, allow the flow to return from working line A to discharge T when a pressure greater than the set value is generated in the downstream circuit. They can be controlled directly by a current-controlled power supply or by an electronic card, to be order separately.
