Master Distributor

Explosion-Proof Proportional Valves

P*E*K - Explosion-proof pressure relief
proportional valves ATEX, IECEx and INMETRO

— Explosion-Proof pressure relief valves with proportional control.

— Compliant with ATEX, IECEx and INMETRO requirements and suitable for use in potentially explosive atmospheres, i.e. surface plants or mines.

— Very low temperature version (up to - 40 °C) available.

— The valves can be controlled directly by a current power supply or by electronic control card.

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.

— Compliant with ATEX, IECEx and INMETRO requirements and suitable for use in potentially explosive atmospheres, for surface plants or mines.

— Very low temperature version (up to - 40 °C) available.

DZCE*K* - Explosion-proof pressure reducing
proportional valves ATEX, IECEx and INMETRO

— The DZCE*K* are explosion-proof pressure reducing valves, pilot operated, with proportional control, available with CETOP P05, ISO 4401-05, ISO 4401-07 and ISO 4401-08 mounting surfaces.

— Compliant with ATEX, IECEx and INMETRO requirements and suitable for use in potentially explosive atmospheres, i.e. surface plants or mines.

— Very low temperature version (up to - 40 °C) available.

— Controlled directly by a current control supply unit or by electronic control card

QDE3K* - Proportional flow control valve with
compensation ATEX, IECEx and INMETRO

— QDE3K* are compensated flow control valves with pressure compensation and proportional electric control, with mounting surface according to ISO 6263-03, supplied with 2 or 3 way design, depending on the use of port P.

— These valves are used for the flow control in parts of the system or for speed control of hydraulic actuators.

— Compliant with ATEX, IECEx and INMETRO requirements and are suitable for use in potentially explosive atmospheres, for surface plants or mines.

— Very low temperature version (up to - 40 °C) available.

— The valve body is zinc-nickel coated.

DS(P)E*K - Explosion-proof proportional
directional valves ATEX, IECEx and INMETRO

— These explosion proof directional valves are available in size ISO 4401-03 for direct operated type. Pilot operated valves are available in CETOP P05, ISO 4401-05, ISO 4401-07, ISO 4401-08 and ISO 4401-10 sizes.

— They are compliant with ATEX, IECEx and INMETRO requirements and are suitable for use in potentially explosive atmospheres, for surface plants or mines.

— Very low temperature version (up to - 40 °C) available.

— The valves can be controlled directly by a current power supply or by electronic control card.

— The DSE3K* valves are supplied with a finishing surface treatment (zinc-nickel) suitable to ensure a salt spray resistance up to 600 hours; for DSPE*K* valves, this finishing is available upon request.