P*E*K* explosion-proof proportional pressure control valves

Le PDE3K*, PRE3K*, PRE10K*, PRE25K* and PRE32K* I am explosion-proof pressure-regulating valves with proportional control, directed and piloted, for plate mounting.

These solenoid valves comply with ATEX, IECEx, INMETRO and PESO requirements and They are suitable for use in potentially explosive atmospheres, for surface or mining installations. A low temperature version (up to –40°C) is also available.

They are used to modulate the pressure of the hydraulic circuit and allow the full flow rate of the pump to be used even at pressure values ​​close to the calibration value. These valves have a mechanical pressure limitation function in order to offer greater safety of the application. The valves are available for 12 or 24V power supply.

Different connection types are available, metric or NPT. Cable glands can be purchased separately.