Duplomatic proportional valves include pressure control, flow control, directional, explosion-proof and high response valves
Proportional valves help to deliver efficiency, speed, accuracy, repeatability and programmable control to electro-hydraulics applications.
The various models are available with or without on-board electronic (OBE), feedback and in closed loop. Duplomatic Motion Solutions also offers many digital electronic cards to control proportional valves.
Proportional pressure control valves
- CRE – direct operated pressure control proportional valve
- PDE3 – proportional pressure relief valve, direct operated
- PDE3G – pressure control proportional valve with electronics, and for closed loop, PDE3J
- PRE3 – pilot operated pressure control proportional valve, and with electronics, PRE3G
- PRE* – pilot operated pressure relief proportional valves, and with electronics, PRE*G
- PRE*J – pilot operated pressure relief proportional valves for closed loop with electronics
- MZE – pilot operated pressure reducing proportional valve
- PZE3 – Proportional 3-way pressure reducing valve, pilot operated with integrated electronics, PZE3G, and pressure closed loop, PZE3J
- ZDE3 and DZCE* pressure reducing proportional valves, and with electronics ZDE3G and DZCE*G
Proportional flow control valves
- RPCED1 – direct operated proportional flow control valve
- RPCED1-*/T3 – 3-way flow control proportional valve
- QDE* – compensated proportional flow control valves
- RPCER1 – proportional flow control valves with feedback
- RPCE2-* and RPCE3-* pilot operated flow control proportional valves
Proportional directional control valves
- DSE3 and DSE3B – proportional directional control valves, with on board electronics, DSE3G and feedback, DSE3J
- DSE3F – proportional directional control valve with electrical Feedback
- DSE5 – proportional directional control valves, with on board electronics, DSE5G and feedback, DSE5J
- DSPE* – pilot operated proportional directional valves, with electronics, DSPE*G and feedback, DSPE*J and DDPE*J
Explosion-proof proportional valves – ATEX, IECEx and INMETRO
- P*E*K – explosion-proof proportional pressure relief valves
- ZDE3K and DZCE*K*– explosion proof pressure reducing proportional valves
- QDE3K* – proportional flow control valve with compensation
- DS(P)E*K – explosion-proof proportional directional valves
High response proportional servo valves
- DXE3J and DXE5J – high response proportional servo valve with feedback and integrated electronics
- DXRE*J – directional control valve, pilot operated, with electronics and feedback
- DXJ3 and DXJ5 – electro-hydraulic proportional servo valve with electronics
Please contact us for further technical details and configuration options, or if you cannot see the Duplomatic proportional valves that you need – we’ll be delighted to help!
