Product Overview
The Rexroth 4WRTE10V50L-4X/6EG24ETK31/F1M is a high-response, pilot-operated proportional directional valve from the renowned Rexroth 4WRTE series. Engineered for precise electro-hydraulic control of flow direction and magnitude, this valve utilizes a proportional solenoid with integrated position feedback to deliver exceptional dynamic response and repeatability. The “10” size designation indicates an NG10 (nominal size 10) interface, while the “V50L” spool configuration provides a specific flow characteristic optimized for metering and load-holding applications. The “4X” series denotes the fourth-generation design iteration, incorporating advanced manufacturing tolerances and improved spool-to-body clearances for minimal leakage and enhanced service life. With a 24 VDC solenoid (EG24) and an integrated amplifier with position transducer (ETK31), this valve is a critical component in closed-loop hydraulic systems requiring precise velocity, position, or force control. It is designed for direct integration into industrial manifolds and is fully compatible with Rexroth’s extensive range of proportional control electronics.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Directional Valve (Pilot-Operated, with Position Feedback) |
| Model Designation | 4WRTE10V50L-4X/6EG24ETK31/F1M |
| Nominal Size | NG10 (Size 10) per ISO 4401 |
| Spool Type | V50L – Progressive flow characteristic, closed-center, load-holding |
| Operating Pressure | Up to 350 bar (5075 psi) at P, A, B ports; 210 bar at T port (standard industrial grade) |
| Rated Flow | 50 L/min (nominal) at Δp = 10 bar per land |
| Solenoid Voltage | 24 VDC (EG24) |
| Electrical Interface | Integrated amplifier with position transducer (ETK31), component plug per DIN EN 175301-803 |
| Mounting & Connection | Subplate mounting, ISO 4401-05-05-0-05 (NG10); 4-way, 3-position |
| Seal Material | NBR (Buna-N) standard; FKM (Viton) optional |
Engineering Features & Advantages
- Precision Performance: The proportional directional valve (pilot-operated, with position feedback) delivers precise, repeatable performance with low hysteresis and stable control across the full working range.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust construction and wear-resistant internal components for extended service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original REXROTH OEM standards, ensuring drop-in replacement without modification to existing manifolds or piping.
- Rated Capability: Rated for pressure ratings up to 350 bar and flow rates up to 50 L/min, supporting stable operation across the full working range.
Typical Industrial Applications
It is designed for direct integration into industrial manifolds and is fully compatible with Rexroth’s extensive range of proportional control electronics.
PRODUCT IMAGES
REXROTH 4WRTE10V50L-4X/6EG24ETK31/F1M 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 4WRTE10V50L-4X/6EG24ETK31/F1M High-Response Directional Control Valve. This German-made hydraulic component features a high-response pilot control, delivering leak-free, reliable fluid control for heavy-duty industrial systems.