Product Overview
The Rexroth 4WREE6W1-16-30/V/24F1 (Material Number: R901496451) is a high-performance, direct-operated proportional directional valve designed for precise control of flow direction and magnitude in industrial hydraulic systems. Part of the renowned Rexroth 4WREE series, this valve features a 4-way, 3-position spool configuration with a W1 spool type, offering progressive flow characteristics for smooth acceleration and deceleration of actuators. With a nominal size of 6 (NG6 / CETOP 3 / ISO 4401-03), it delivers a maximum operating pressure of up to 315 bar and a rated flow of 16 L/min at Δp = 10 bar per land. The integrated 24V DC proportional solenoid with central thread and detachable coil ensures precise, proportional control of spool position, making it ideal for applications requiring accurate velocity and position control of hydraulic cylinders and motors. This valve is engineered for demanding industrial environments, providing excellent repeatability, low hysteresis, and high dynamic response.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Directional Valve |
| Model Designation | 4WREE6W1-16-30/V/24F1 / R901496451 |
| Nominal Size | NG6 (CETOP 3 / ISO 4401-03) |
| Operating Pressure | Up to 315 bar (dynamic), 350 bar (static) |
| Rated Flow | 16 L/min at Δp = 10 bar per land |
| Spool Type | W1 – Progressive flow characteristic |
| Actuation | Proportional solenoid, 24V DC, central thread with detachable coil |
| Mounting & Connection | Subplate mounting, ISO 4401-03-04-0-05 interface |
| Hysteresis | ≤ 5% of nominal stroke |
| Response Sensitivity | ≤ 1% of nominal stroke |
| Ambient Temperature Range | -20°C to +70°C |
Engineering Features & Advantages
- Precision Performance: The integrated proportional solenoid, 24V DC, central thread with detachable coil 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 315 bar and flow rates up to 16 L/min, supporting stable operation across the full working range.
Typical Industrial Applications
This valve is engineered for demanding industrial environments, providing excellent repeatability, low hysteresis, and high dynamic response.
PRODUCT IMAGES
Rexroth 4WREE6W1-16-30/V/24F1 / R901496451 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 4WREE6W1-16-30/V/24F1 / R901496451 Proportional Directional Valve. This Germany-made 24V DC hydraulic component features a 4-way, 3-position proportional design with spring return, delivering leak-free, reliable fluid control for heavy-duty industrial systems.