The REXROTH 4WRDE16W6-220L-60/V/XY/24A5 / R901476281 is a heavy-duty industrial proportional directional valve engineered for precise flow and direction control in high-pressure hydraulic systems. Featuring a 4-way, 3-position design with integrated digital electronics, this valve provides accurate, repeatable response for demanding motion control applications.
REXROTH 4WRDE16W6-220L-60/V/XY/24A5 / R901476281 Technical Specifications
| Valve Type | Proportional Directional Valve, 4-way, 3-position |
| Size | NG16 (CETOP 16 / ISO 4401-07) |
| Nominal Flow | 220 L/min at Δp = 10 bar per land |
| Maximum Operating Pressure | 350 bar (P, A, B ports); 210 bar (T port) |
| Spool Type | W6 (progressive flow characteristic) |
| Actuation | Proportional solenoid, wet-pin armature, dual coil |
| Electrical Supply | 24 V DC |
| Integrated Electronics | OBE (On-Board Electronics) with position feedback |
| Command Signal | ±10 V, 0–10 V, or 4–20 mA (configurable) |
| Mounting Pattern | ISO 4401-07-04-0-94 |
| Seal Material | NBR (standard); FKM optional |
| Fluid Temperature Range | -20 °C to +80 °C |
| Viscosity Range | 10 to 500 mm²/s |
| Filtration Requirement | ISO 4406 (c) 18/16/13 or better |
| Weight | Approx. 12.5 kg |
Key Engineering Features
- Integrated digital on-board electronics (OBE) with closed-loop position control for high accuracy and repeatability.
- Progressive spool (W6) characteristic ensures smooth acceleration and precise load control.
- Wet-pin proportional solenoids with dual coil design for high force and minimal hysteresis.
- Rugged housing and spool/ sleeve assembly rated for continuous operation at up to 350 bar.
- Standard ISO 4401-07 mounting interface for direct drop-in replacement.
- Configurable command signal and diagnostic interface for integration with modern PLC and motion controllers.
Industrial Applications
- Injection molding machines – clamp, injection, and ejector motion control.
- Hydraulic presses – precise force and position regulation.
- Steel and metal forming – roll gap and tension control.
- Marine and offshore – deck machinery and winch drives.
- Test rigs and simulators – dynamic actuator control.
- General industrial automation – high-cycle directional and flow control.
For technical inquiries, dimensional drawings, or replacement support for REXROTH 4WRDE16W6-220L-60/V/XY/24A5 / R901476281, contact the Pro-Hydraulic engineering team.
PRODUCT IMAGES
REXROTH 4WRDE16W6-220L-60/V/XY/24A5 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 REXROTH 4WRDE16W6-220L-60/V/XY/24A5 / R901476281 Proportional Directional Valve. This precision-engineered industrial component delivers reliable performance and tight fluid control for heavy-duty systems.