Product Overview
The Rexroth 3DREME 16 P-73/200YG24K31A1V (Material No. R901231067) is a high-performance, direct-operated proportional pressure reducing valve designed for precise electro-hydraulic pressure control in demanding industrial systems. As a member of the Rexroth 3DREME series, this valve utilizes a proportional solenoid to infinitely vary the reduced outlet pressure in proportion to the electrical command signal. Its 3-way function (P, A, T ports) allows it to reduce pressure from the main system line to a secondary circuit while simultaneously providing a return path for excess fluid, ensuring stable and accurate pressure regulation independent of flow fluctuations. This valve is a critical component for applications requiring smooth, dynamic pressure transitions and high repeatability.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Pressure Reducing Valve (3-Way) |
| Model Designation | 3DREME 16 P-73/200YG24K31A1V / R901231067 |
| Operating Pressure | Up to 315 bar (Inlet P), Reduced Pressure Range up to 200 bar |
| Nominal Flow Rate | Up to 80 L/min (dependent on pressure differential) |
| Actuation Type | Proportional Solenoid with Integrated Position Feedback |
| Electrical Connection | 24 V DC, K31A1V Connector (DIN EN 175301-803) |
| Mounting & Connection | Subplate Mounting, ISO 4401-07 / NG16 Interface |
| Control Signal | 0 to 10 V or 4 to 20 mA (via external amplifier) |
| Hysteresis | ≤ 1% of Nominal Pressure |
Engineering Features & Advantages
- Precision Pressure Regulation: The direct-operated proportional solenoid design ensures highly accurate and repeatable pressure reduction, minimizing hysteresis and providing excellent dynamic response for closed-loop control systems.
- Integrated Position Feedback: The valve features an integrated position transducer (indicated by the “E” in the model code), enabling precise spool position monitoring and closed-loop control for superior performance in critical applications.
- Robust 3-Way Design: The 3-way configuration (P, A, T) allows for pressure reduction and simultaneous relief of the secondary circuit, preventing pressure intensification and ensuring stable operation even under varying load conditions.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with a durable housing and high-cycle-life solenoid designed to withstand the rigors of heavy-duty hydraulic systems.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original REXROTH standards, allowing straightforward retrofit into existing hydraulic systems without rework.
Typical Industrial Applications
This valve is a critical component for applications requiring smooth, dynamic pressure transitions and high repeatability.
PRODUCT IMAGES
REXROTH 3DREME 16 P-73/200YG24K31A1V / R901231067 Proportional Pressure Reducing 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 3DREME 16 P-73/200YG24K31A1V / R901231067 Solenoid Operated Directional Poppet Valve. This Germany-made 24V DC hydraulic component features a 3-way, 2-position design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.