Product Overview
The Rexroth 4WRPEH6C5B40L-31/M/24F1 (Material Number: R901382369) is a high-response, direct-operated proportional directional valve from the renowned Rexroth 4WRPEH series. Engineered for precision control of flow direction and magnitude in hydraulic systems, this valve features a 4-way, 3-position spool design with a nominal flow rate of 40 L/min at a pressure drop of 10 bar per land. The “C5” spool type provides a progressive flow characteristic with a closed-center position, ensuring accurate velocity and position control of actuators. With a 24V DC solenoid and integrated position feedback (F1 designation), this valve delivers exceptional dynamic response and repeatability, making it ideal for demanding closed-loop applications in industrial and mobile hydraulics. The valve is designed for subplate mounting according to ISO 4401-03 (NG6) and is a direct fit replacement for OEM systems requiring a high-performance proportional directional control valve.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Directional Valve (4-way, 3-position) |
| Model Designation | 4WRPEH6C5B40L-31/M/24F1 / R901382369 |
| Operating Pressure | Up to 350 bar (ports P, A, B); 210 bar (port T) |
| Nominal Flow Rate | 40 L/min at Δp = 10 bar per land |
| Spool Type | C5 – Progressive flow characteristic, closed center |
| Actuation | Proportional solenoid, 24V DC, with integrated position feedback (F1) |
| Mounting & Connection | Subplate mounting, ISO 4401-03 (NG6); electrical connection via 4-pin connector |
| Hysteresis | ≤ 0.5% of nominal stroke |
| Response Time | ≤ 10 ms (typical, at 100% step input) |
| Operating Temperature Range | -20°C to +80°C (hydraulic fluid dependent) |
Engineering Features & Advantages
- Precision Performance: The integrated position feedback (F1) and high-response solenoid ensure accurate spool positioning, minimal hysteresis, and excellent repeatability for closed-loop control of flow and direction.
- Industrial Reliability: Designed for dependable long-term operation in demanding industrial environments, with quality bearings and sealing systems ensuring extended maintenance intervals.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original Rexroth standards, allowing straightforward retrofit into existing hydraulic systems without rework.
Typical Industrial Applications
The valve is designed for subplate mounting according to ISO 4401-03 (NG6) and is a direct fit replacement for OEM systems requiring a high-performance proportional directional control valve.
PRODUCT IMAGES
Rexroth 4WRPEH6C5B40L-31/M/24F1 / R901382369 High-Response Proportional Directional Valve
⚡ 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.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine REXROTH 4WRPEH6C5B40L-31/M/24F1 / R901382369 High Response Solenoid Directional Valve. This Germany-made 24V DC hydraulic component features a high-response pilot control, delivering leak-free, reliable fluid control for heavy-duty industrial systems.
