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Proportional and Servo Valves
Hydraulic Pressure Reducing
A Wide Range of Pressure Control Functions

By regulating downstream pressure in a branch circuit, proportional pressure reducing valves allow this set limit to be adjusted by electronic control. Rexroth reducing valves are optimized to reduce the effect of pressure changes due to varying flow rates. Their excellent transient response prevents excess pressure or overshoot, and under pressure, during changes in desired pressure conditions. Very low pressures can be accurately controlled. In addition, they continue to operate correctly if the flow becomes static. Rexroth proportional reducing valves provides a wide range of flow capacity in pressure control functions.





Model DRE(E) and ZDRE(E) Pressure Reducing Valves
Data Sheet (PDF)
RE 29 175

Model DRE(E) and ZDRE(E) Pressure Reducing Valves
Hydraulics Application: Proportional pressure reducing valves, pilot operated

Key features:
  • Size 6
  • Porting pattern to DIN 24340 form A and ISO 4401
  • Valve for reducing a system pressure
  • Proportional solenoid operation
Download Proportional pressure reducing valve, pilot operated (Size 6) Data Sheet



Data Sheet (PDF)
RE 29 195

Model DREBE6X Pressure Reducing Valve
Hydraulics Application: Proportional pressure reducing valve, pilot operated, with on-board electronics (OBE) and position feedback

Key features:
  • Sizes 6
  • Maximum working pressure: P 315 bar, T 250 bar
Download DREBE6X Pressure Reducing Valves Data Sheet


Model 3DREP and 3DREPE Pressure Reducing Valves
Data Sheet (PDF)
RA 29 184

Model 3DREP and 3DREPE Pressure Reducing Valves
Hydraulics Application: Proportional pressure reducing valves, direct operated

Key features:
  • Size 6
  • Porting pattern to DIN 24340 form A and ISO 4401
  • Valve for reducing a system pressure
  • Proportional solenoid operation
  • For subplate mounting
  • Integrated control electronics (OBE) for type 3DREPE
Download Pressure Reducing Valves Data Sheet



Data Sheet (PDF)
RE 29 276

Model DRE and DREE Pressure Reducing Valve
Hydraulics Application: Proportional pressure reducing valve, pilot operated

Key features:
  • Sizes 10 and 25
  • Maximum pressure: 315 bar
  • Maximum flow: 300 l/min
Download DRE; DREE Pressure Reducing Valves Data Sheet


Model ZDRE and ZDREE 10 Pressure Reducing Valves
Data Sheet (PDF)
RE 29 279

Model ZDRE; ZDREE Pressure Reducing Valves
Hydraulics Application: Proportional pressure reducing valves, pilot operated

Key features:
  • Size 10
  • Porting pattern to DIN 24340 form A and ISO 4401
  • Valve for reducing a system pressure
  • Proportional solenoid operation
Download Proportional pressure reducing valve, pilot operated (Size 10) Data Sheet



Data Sheet (PDF)
RE 29 286

Model 3DRE(M) and 3DRE(M)E Pressure Reducing Valve
Hydraulics Application: Proportional pressure reducing valve, 3-way variant, pilot operated

Key features:
  • Sizes 10 and 17
  • Maximum pressure: 315 bar (size 10), 250 bar (size 16)
  • Maximum flow: 125 l/min (size 10), 300 l/min (size 16)
Download 3DREM(M); 3DRE(M)E Pressure Reducing Valves Data Sheet


Model ZDC.X Pressure Compensators
Data Sheet (PDF)
RE 29 231

Model ZDC.X Pressure Compensators
Hydraulics Application: Meter-in pressure compensator, direct operated

Key features:
  • Size 6
  • Series 2X
  • Meter-in pressure compensators
Download ZDC.X Pressure Compensators Data Sheet


Model ZDC Pressure Compensators
Data Sheet (PDF)
RE 29 224

Model ZDC Pressure Compensators
Hydraulics Application: Meter-in pressure compensator, direct operated

Key features:
  • Sizes 10 to 32
  • Series 2X
  • Meter-in pressure compensators
Download ZDC Pressure Compensators Data Sheet





For more information or to order brochures and catalogs, contact your nearest distributor.

Literature
Intelligent Hydraulics in New Dimensions – RA 09879 (PDF)
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