Product Overview
The Rexroth 4WRLE25V370M-4X/MXY/24A1 (Material Number: R901401731) is a high-response, pilot-operated proportional directional valve from the renowned Rexroth 4WRLE series. Engineered for demanding industrial motion control, this valve features a size 25 (NG25) main stage with a nominal flow capacity of 370 L/min at a 10 bar (Δp) pressure drop per metering edge. The “V” spool designation indicates a progressive flow characteristic with a closed-center configuration, ensuring precise velocity control and reliable load holding. The integrated “MXY” amplifier and position feedback electronics provide closed-loop spool position control, delivering exceptional repeatability and dynamic response. With a 24 VDC solenoid actuation (24A1), this valve is designed for seamless integration into modern proportional control systems, making it an ideal choice for high-precision hydraulic applications requiring smooth, accurate directional and flow control.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Directional Valve (Pilot-Operated, Closed-Loop) |
| Model Designation | 4WRLE25V370M-4X/MXY/24A1 |
| Material Number | R901401731 |
| Valve Size (Nominal) | NG25 (Size 25) |
| Nominal Flow Rate | 370 L/min (at Δp = 10 bar per metering edge) |
| Spool Type | V-Spool (Progressive Flow Characteristic, Closed Center) |
| Operating Pressure | Up to 350 bar (P, A, B ports); 315 bar (T port) — Standard Industrial Grade |
| Pilot Pressure | Minimum 25 bar; Maximum 315 bar |
| Actuation | Proportional Solenoid, 24 VDC (24A1) |
| Electrical Interface | Component Plug (MXY Integrated Amplifier with Position Feedback) |
| Control Electronics | Integrated MXY Amplifier with Closed-Loop Spool Position Control |
Engineering Features & Advantages
- Precision Performance: The integrated proportional Solenoid, 24 VDC (24A1) ensures precise, repeatable control with low hysteresis and stable performance across the full working range.
- 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: Precision-manufactured to original Rexroth specifications for direct replacement, minimising downtime and eliminating fitment issues.
- Rated Capability: Rated for pressure ratings up to 350 bar and flow rates up to 370 L/min, supporting stable operation across the full working range.
Typical Industrial Applications
With a 24 VDC solenoid actuation (24A1), this valve is designed for seamless integration into modern proportional control systems, making it an ideal choice for high-precision hydraulic applications requiring smooth, accurate directional and flow control.
PRODUCT IMAGES
Rexroth 4WRLE25V370M-4X/MXY/24A1 / R901401731 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.
- 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 4WRLE25V370M-4X/MXY/24A1 / R901401731 Proportional Directional Valve. This Germany-made 24V DC hydraulic component features a 4-way proportional design with integrated electronics, delivering leak-free, reliable fluid control for heavy-duty industrial systems.