4WRZ10W6-50-7X/6EG24N9K4/M 4WRZ10W6-25-7X/6EG24N9TK4/D3M 4WRZ10W6-25-7X/6EG24N9TK4/M Proportional hydraulic solenoid directional valve, German Rexroth servo valve
High-performance proportional directional control valve with solenoid operation, designed for precise flow and pressure regulation in hydraulic systems. German-engineered REXROTH servo valve technology.
| Attribute | Value |
|---|---|
| Brand | REXROTH |
| Type | Proportional valve |
| Material | Cast steel |
| Scope of Application | Hydraulic systems |
| Applicable Medium | Oil products |
| Nominal Pressure | Normal pressure (MPa) |
| Nominal Diameter | 6-way diameter (mm) |
| Installation Type | Threaded installation |
| Operating Temperature | Room temperature |
| Channel Type | Straight through type |
- 4WRZ10W6-50-7X/6EG24N9K4/M
- 4WRZ10W6-25-7X/6EG24N9TK4/D3M
- 4WRZ10W6-25-7X/6EG24N9TK4/M
- 4WRZ10E1-50-70/6EG24N9K4/D3M
- 4WRZ10E1-50-70/6EG24N9K4/M
- 4WRZ10E1-25-70/6EG24N9EK4/M***
- 4WRZ10E1-25-70/6EG24N9K4/D3M
- 4WRZ10E1-25-70/6EG24N9K4/M
- 4WRZ10E85-70/6EG24N9TK4/D3M
- 4WRZ10E85-70/6EG24N9TK4/M
- 4WRZ10E85-70/6EG24N9ETK4/D3M
- 4WRZ10E85-70/6EG24N9ETK4/M
- 4WRZ10E85-70/6EG24N9EK4/D3M
- 4WRZ10E85-70/6EG24N9EK4/M
- 4WRZ10E85-70/6EG24N9K4/D3M
- 4WRZ10E3-50-70/6EG24N9K4/M
Additional models available - contact for full product listing
A: It is a proportional directional control valve, offering precise flow/pressure regulation proportional to the input electrical signal (current or voltage).
A: The standard input signal is 4-20 mA or 0-10 V DC, with some models supporting dual-coil (push-pull) configurations for enhanced control.
A: Yes, most models feature integrated LVDT (Linear Variable Differential Transformer) or potentiometric position feedback for closed-loop control of the spool position.
A: The typical step response time (from 0 to 100% spool travel) is ≤ 50 ms, ensuring rapid and dynamic control performance.
A: It operates effectively with hydraulic fluids having a viscosity range of 10 to 400 mm²/s (cSt), with an optimal range of 20 to 100 mm²/s.
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