The REXROTH 4WREE6X00-24/G24K31/F1V-A22 is a heavy-duty industrial proportional directional valve engineered for precise, continuous control of flow direction and magnitude in hydraulic systems. Part of the Rexroth 4WREE series, this direct-operated valve features integrated digital electronics (OBE) and a wet-pin solenoid design, delivering high dynamic response and repeatability for demanding motion control applications.
REXROTH 4WREE6X00-24/G24K31/F1V-A22 Technical Specifications
| Valve Type | Proportional Directional Valve, direct-operated |
| Size | NG6 (CETOP 3 / ISO 4401-03) |
| Nominal Flow | Up to 24 L/min per land |
| Max Operating Pressure | 315 bar (P, A, B ports); 210 bar (T port) |
| Supply Voltage | 24 V DC |
| Electrical Connection | K31 – Connector per EN 175301-803, 3-pole + PE |
| Spool Type | E-type, proportional, zero-lap |
| Actuation | Proportional wet-pin solenoid, single or dual |
| Integrated Electronics | OBE (On-Board Electronics) with F1V interface |
| Mounting Pattern | Subplate, ISO 4401-03-02-0-05 |
| Seal Material | NBR (standard); FKM optional |
| Fluid Temperature Range | -20 °C to +80 °C |
| Viscosity Range | 10 to 500 mm²/s (recommended 16–36 mm²/s) |
| Filtration | ISO 4406 (c) 18/16/13 or better |
| Weight | Approx. 2.8 kg |
Key Engineering Features
- Direct-operated proportional directional valve with integrated digital electronics (OBE) for closed-loop position, velocity, and pressure control.
- Wet-pin solenoid design with high force density and low hysteresis, ensuring precise spool positioning and repeatable flow characteristics.
- Zero-lap spool (E-type) provides tight shut-off and minimal leakage in neutral position.
- F1V interface enables parameterization, diagnostics, and fieldbus communication via standard Rexroth programming tools.
- Rugged construction with corrosion-resistant housing and IP65 protection for harsh industrial environments.
- Compatible with mineral oil-based hydraulic fluids (HL, HLP, HVLP) per DIN 51524.
Industrial Applications
- Injection molding machines – clamp, injection, and ejector motion control.
- Hydraulic presses – force and position regulation.
- Machine tools – feed axes and tool positioning.
- Steel and metallurgy – continuous casting and rolling mill adjustments.
- Test rigs and simulation systems – dynamic actuator control.
- Material handling – precise lifting and tilting functions.
For technical inquiries, dimensional drawings, or replacement support for REXROTH 4WREE6X00-24/G24K31/F1V-A22, contact the Pro-Hydraulic engineering team.
PRODUCT IMAGES
REXROTH 4WREE6X00-24/G24K31/F1V-A22 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 REXROTH 4WREE6X00-24/G24K31/F1V-A22 Proportional Directional Valve. This precision-engineered industrial component delivers reliable performance and tight fluid control for heavy-duty systems.