Product Description
Rexroth R900703118 4WRZE25W6-220-7X/6EG24N9ETK31/F1D3M
The Rexroth R900703118 is a high-performance 4WRZE series direct operated proportional directional valve. It is engineered for precise control of oil flow direction and magnitude in demanding hydraulic systems. This valve features electrical position feedback and integrated electronics (OBE), ensuring accurate, responsive, and stable operation. The robust design is suitable for various industrial applications requiring high reliability and a long service life. The FKM seals provide compatibility with a wide range of hydraulic fluids and operating temperatures.
Technical Specifications:
- Type: Proportional Directional Valve, Direct Operated
- Series: 4WRZE
- Size: NG25 (Nominal Size 25)
- Spool Symbol: W6
- Nominal Flow Rate: 220 L/min (at 10 bar pressure drop, 5 bar per control land)
- Maximum Operating Pressure (Ports P, A, B): 315 bar
- Maximum Operating Pressure (Port T): 210 bar
- Control: Integrated Electronics (OBE) with electrical position feedback (inductive, AC/AC technology – D3)
- Solenoid Voltage: 24V DC (6EG24N9)
- Electrical Connection: Plug-in connector, 3-pole + PE, design A according to EN 175301-803, with LED and varistor (ETK31)
- Seal Material: FKM (Viton – F1)
- Component Series: 7X
- Manual Override: Yes, concealed (M)
- Hydraulic Fluid: Mineral oil (HL, HLP) according to DIN 51524; other fluids on request
- Fluid Temperature Range: -20°C to +80°C (with FKM seals)
- Viscosity Range: 2.8 to 500 mm²/s
- Mounting Pattern: ISO 4401-08-07-0-94 (NG25)
Rexroth R900703118 4WRZE25W6-220-7X/6EG24N9ETK31/F1D3M
Model：Rexroth R900703118 4WRZE25W6-220-7X/6EG24N9ETK31/F1D3M
| Brand | Rexroth |
|---|---|
| Model | R900703118 4WRZE25W6-220-7X/6EG24N9ETK31/F1D3M |
| Part No. | Rexroth R900703118 4WRZE25W6-220-7X/6EG24N9ETK31/F1D3M |
| Category | Hydraulic valves |
| Link | https://www.echuan-hydraulic.com/product/rexroth-r900703118-4wrze25w6-220-7x-6eg24n9etk31-f1d3m |