The REXROTH 4WRZE 10 W8-25-7X/6EG24N9EK31/F1D3M is a heavy-duty industrial proportional directional valve engineered for precise, continuous control of flow direction and magnitude in hydraulic systems. This pilot-operated, two-stage valve features a 4-way design with a W8 spool, providing progressive flow characteristics and excellent stability under varying load conditions. The integrated 6EG24N9EK31 pilot valve includes a wet-pin solenoid with a 24 V DC coil and an emergency manual override, ensuring reliable operation and safe manual intervention. The F1D3M seal option and 7X series construction deliver robust performance in demanding industrial environments.
REXROTH 4WRZE 10 W8-25-7X/6EG24N9EK31/F1D3M Technical Specifications
| Parameter | Value |
|---|---|
| Valve Type | Proportional Directional Valve, Pilot-Operated |
| Size | NG10 (CETOP 5, ISO 4401-05) |
| Spool Type | W8 (progressive flow, closed center) |
| Nominal Flow | 25 L/min at Δp = 10 bar per land |
| Maximum Operating Pressure | 350 bar (pilot stage: 315 bar) |
| Pilot Valve | 6EG24N9EK31 (wet-pin solenoid, 24 V DC, manual override) |
| Electrical Connection | DIN EN 175301-803, 3-pin + PE |
| Seal Material | F1D3M (NBR, suitable for mineral oil and HFC fluids) |
| Mounting Pattern | Subplate, ISO 4401-05-04-0-05 |
| Series | 7X |
| Weight | Approx. 6.5 kg |
Key Engineering Features
- Two-stage pilot-operated design with integrated pilot valve for high flow capacity and precise control.
- W8 spool with progressive flow characteristics ensures smooth acceleration and deceleration of actuators.
- Wet-pin solenoid armature with 24 V DC coil provides high force and long service life.
- Manual override (N9) allows safe operation during power failure or maintenance.
- F1D3M seals compatible with mineral oil and HFC hydraulic fluids.
- NG10 CETOP 5 mounting pattern for easy integration into standard manifolds.
Industrial Applications
- Injection molding machines – precise control of clamping and injection axes.
- Hydraulic presses – force and position control in metal forming.
- Machine tools – feed and rapid traverse control.
- Steel and aluminum mills – roll gap adjustment and tension control.
- Test rigs and simulators – dynamic load simulation.
For technical inquiries, dimensional drawings, or replacement support for REXROTH 4WRZE 10 W8-25-7X/6EG24N9EK31/F1D3M, contact the Pro-Hydraulic engineering team.
PRODUCT IMAGES
REXROTH 4WRZE 10 W8-25-7X/6EG24N9EK31/F1D3M Proportional Directional Valve
âš¡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
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- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the REXROTH 4WRZE 10 W8-25-7X/6EG24N9EK31/F1D3M Proportional Directional Valve. This precision-engineered industrial component delivers reliable performance and tight fluid control for heavy-duty systems.