Product Overview
The Rexroth ZDREE 10 VP2-20/200XLMG24K31A1M (Material Number: R901198302) is a high-performance, pilot-operated proportional pressure reducing valve designed for precise, infinitely variable pressure control in demanding industrial hydraulic systems. Part of the renowned Rexroth ZDREE series, this valve functions as a 3-way pressure reducing valve with a proportional solenoid actuator, enabling stepless adjustment of secondary system pressure proportional to the electrical input signal. The valve is engineered to maintain a constant reduced outlet pressure regardless of fluctuations in inlet pressure or flow demand, making it an essential component for applications requiring accurate force, torque, or position control. With a size 10 (NG10) mounting interface and a maximum secondary pressure setting of 200 bar, this valve delivers exceptional dynamic response, low hysteresis, and superior repeatability, ensuring optimal performance in closed-loop control architectures.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Pressure Reducing Valve (Pilot-Operated, 3-Way) |
| Model Designation | ZDREE 10 VP2-20/200XLMG24K31A1M / R901198302 |
| Size / Nominal Diameter | NG10 (Size 10) per ISO 4401 |
| Maximum Secondary Pressure | 200 bar (adjustable via proportional solenoid) |
| Operating Pressure | Up to 315 bar (inlet port P) |
| Actuation Type | Proportional Solenoid with Integrated Position Feedback (LVDT) |
| Solenoid Voltage | 24 V DC (Nominal) |
| Electrical Connection | Component Plug per DIN EN 175301-803 / K31A1M Connector |
| Mounting & Connection | Subplate Mounting, ISO 4401-05-04-0-05 Interface |
| Control Signal Range | 0 to 10 V DC or 4 to 20 mA (via external amplifier card) |
| Hysteresis | ≤ 1% of maximum pressure setting |
Engineering Features & Advantages
- Precision Performance: The proportional pressure reducing valve (pilot-operated, 3-way) delivers precise, repeatable performance with low hysteresis and stable control across the full working range.
- Industrial Reliability: Constructed for continuous duty with durable, corrosion-resistant materials and proven engineering for maximum system uptime.
- 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 of 200 bar (adjustable via proportional solenoid), supporting stable operation across the full working range.
Typical Industrial Applications
The valve is engineered to maintain a constant reduced outlet pressure regardless of fluctuations in inlet pressure or flow demand, making it an essential component for applications requiring accurate force, torque, or position control.
PRODUCT IMAGES
REXROTH ZDREE 10 VP2-20/200XLMG24K31A1M / R901198302 Proportional Pressure Reducing Valve
⚡ 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 genuine REXROTH ZDREE 10 VP2-20/200XLMG24K31A1M / R901198302 Pilot Operated Proportional Pressure Relief Valve. This German-made 24V DC hydraulic component features a pilot-operated design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.