ZDE3K - Ex-proof pressure reducing proportional valves ATEX, IECEx and INMETRO


— ZDE3K*are direct operated pressure reducing valves, with electric proportional control, with ISO 4401-03 mounting surface.
— 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.
— The  valves  are  used  to  reduce  pressure  in  the secondary circuit branches thus ensuring stability of controlled pressure in the event of variations of the flow
rate through the valve.

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