Product Overview
The Rexroth 4WRTE16V200P-46/6EG24ETK31/A1M (Material Number: R901013959) is a high-response, pilot-operated proportional directional valve designed for precise control of flow direction and magnitude in demanding industrial hydraulic systems. Manufactured by Bosch Rexroth, this valve belongs to the 4WRTE series, which features integrated electronics (OBE) and position feedback for closed-loop control of spool position. The “16” denotes a nominal size of NG16 (Size 16), while “V200” indicates a nominal flow capacity of 200 L/min at a 10 bar (145 psi) pressure drop per land. The valve operates on a 24 V DC solenoid with integrated control electronics, providing exceptional dynamic response and repeatability. It is engineered for applications requiring high precision, fast response, and reliable performance in harsh industrial environments.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Directional Valve (Pilot-Operated, with Integrated Electronics) |
| Model Designation | 4WRTE16V200P-46/6EG24ETK31/A1M |
| Material Number | R901013959 |
| Nominal Size | NG16 (Size 16) |
| Nominal Flow Rate | 200 L/min (at Δp = 10 bar per land) |
| Operating Pressure | Up to 350 bar (5075 psi) for P, A, B ports; 315 bar (4569 psi) for T port |
| Pilot Pressure | Minimum 25 bar; Maximum 315 bar |
| Control Voltage | 24 V DC (nominal), integrated electronics (OBE) |
| Electrical Connection | Connector according to EN 175301-803 (ISO 4400), 3-pole + PE |
| Command Signal | ±10 V DC, 0 to 10 V DC, or 4 to 20 mA (configurable) |
| Spool Type | Proportional spool with position feedback (closed-loop control) |
Engineering Features & Advantages
- Precision Performance: The proportional directional valve (pilot-operated, with integrated electronics) delivers precise, repeatable performance with low hysteresis and stable control 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: 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 200 L/min, supporting stable operation across the full working range.
Typical Industrial Applications
It is engineered for applications requiring high precision, fast response, and reliable performance in harsh industrial environments.
PRODUCT IMAGES
Rexroth 4WRTE16V200P-46/6EG24ETK31/A1M / R901013959 Proportional Directional Valve
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Shop the genuine REXROTH 4WRTE16V200P-46/6EG24ETK31/A1M / R901013959 Proportional Directional Valve. This Germany-made 24 VDC hydraulic component features a 4-way proportional design with integrated electronics, delivering leak-free, reliable fluid control for heavy-duty industrial systems.