The DZCE*K* are explosion-proof proportional pressure reducing valves, pilot operated, for subplate mounting. They are compliant with ATEX, IECEx and INMETRO requirements and are suitable for use in potentially explosive atmospheres, for surface plants or mines. A low temperature version (up to - 40 °C) is also available. 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. The valves are available with 12 or 24 V solenoid. Several connection types are available, metric or NPT type. Cable glands are available. The valves can be controlled directly by a current-controlled power supply or by an electronic card, to be order separately.
