Product Overview
The Rexroth 4WREE 6 E1-08-24/G24K31/F1V (Material Number R900976811) is a high-response, direct-operated proportional directional valve from the renowned Rexroth 4WREE series. Engineered for precise control of flow direction and magnitude in hydraulic systems, this valve features a 4-way, 3-position spool design with integrated position feedback for closed-loop operation. The “E1” designation indicates an electrical position feedback with integrated control electronics, ensuring exceptional repeatability and dynamic response. With a nominal size of 6 (NG6 / CETOP 3 / ISO 4401-03), this valve is ideal for applications requiring accurate velocity and position control of actuators in industrial machinery. The 24 VDC solenoid (G24) and K31 electrical interface provide reliable, industry-standard connectivity, making it a direct fit for a wide range of proportional control systems.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Directional Valve (4-way, 3-position) |
| Model Designation | 4WREE 6 E1-08-24/G24K31/F1V / R900976811 |
| Nominal Size | NG6 (CETOP 3 / ISO 4401-03) |
| Operating Pressure | Up to 315 bar (ports P, A, B); 160 bar (port T) |
| Nominal Flow Rate | 8 L/min at Δp = 10 bar per land |
| Actuation | Proportional solenoid with integrated position feedback (E1) |
| Electrical Supply | 24 VDC (G24), K31 connector interface |
| Mounting & Connection | Subplate mounting per ISO 4401-03 / CETOP 3 |
| Seal Material | FKM (F1V) for high-temperature and aggressive fluid compatibility |
| Control Electronics | Integrated, factory-calibrated for closed-loop position control |
Engineering Features & Advantages
- Precision Performance: The integrated electrical position feedback (E1) enables closed-loop control of the spool position, delivering high repeatability, minimal hysteresis, and excellent dynamic response for precise velocity and position control of hydraulic actuators.
- 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 standards, allowing straightforward retrofit into existing hydraulic systems without rework.
Typical Industrial Applications
The 24 VDC solenoid (G24) and K31 electrical interface provide reliable, industry-standard connectivity, making it a direct fit for a wide range of proportional control systems.
PRODUCT IMAGES
Rexroth 4WREE 6 E1-08-24/G24K31/F1V / R900976811 Proportional Directional Valve
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- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
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- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine Rexroth 4WREE 6 E1-08-24/G24K31/F1V / R900976811 Proportional Directional Valve. This Germany-made 24V hydraulic component features a 4-way proportional design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.