Explosion-proof proportional valves

Explosion-proof proportional valves

 

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

— They are explosion-proof pressure relief valves with proportional control.
— 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 can be controlled directly by a current power supply or by means of an electronic control unit, to exploit valve performance to the full.

 
81316 | | | 3D
 

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.

 
81515 | | | 3D
 

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.
— 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.
— They can be controlled directly by a current control supply unit or by means of an electronic card to exploit valve performance to the full.

 
81605 | | | 3D
 

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 branches of a hydraulic circuit or for the speed control of hydraulic cylinders.
— They are compl iant 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 valve body is zinc-nickel coated.
— Details for classification, operating temperatures and electrical characteristics are in the technical data sheet 02 500 ‘Explosion proof classification’.

 
82225 | |
 

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.
— A low temperature version (up to - 40 °C) is also available.
— The valves can be controlled directly by a current power supply or by means of an electronic control unit, to exploit valve performance to the full.
— 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.

 
83510 | | | 3D