Product Overview
The Rexroth Z3DREE 10 VP2-10/200XLG24K31F1M (Material Number: R901483251) is a high-performance, direct-operated proportional pressure reducing valve designed for precise, infinitely variable pressure control in industrial hydraulic systems. Part of the renowned Rexroth DREE series, this valve operates on a proven proportional solenoid actuation principle, where an electrical command signal proportionally modulates the output pressure at port A, independent of system pressure fluctuations. The Z3DREE 10 VP2-10/200XLG24K31F1M is engineered for demanding applications requiring accurate pressure regulation, smooth response, and excellent repeatability. With a nominal size of 10 (NG10) and a maximum secondary pressure setting of 200 bar, this valve serves as a critical control element in hydraulic circuits where precise pressure reduction and remote electrical control are essential. Its robust construction, integrated pressure compensation, and high-resolution proportional solenoid make it an ideal choice for advanced industrial machinery requiring reliable, dynamic pressure management.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Pressure Reducing Valve (Direct-Operated) |
| Model Designation | Z3DREE 10 VP2-10/200XLG24K31F1M / R901483251 |
| Nominal Size | NG10 (ISO 4401 Size 10) |
| Maximum Secondary Pressure | 200 bar (adjustable via proportional solenoid) |
| Operating Pressure | Up to 315 bar (primary side, port P) |
| Actuation | Proportional Solenoid, 24 V DC (K31F1M coil) |
| Control Signal | Analog, 0–10 V or 4–20 mA (via external amplifier) |
| Mounting & Connection | Subplate mounting, ISO 4401-05-04-0-05 interface |
| Hydraulic Fluid | Mineral oil (HL, HLP) per DIN 51524; other fluids on request |
| Fluid Temperature Range | -20 °C to +80 °C (standard seals) |
| Viscosity Range | 10 to 800 mm²/s (cSt) recommended |
Engineering Features & Advantages
- Precision Performance: The integrated proportional Solenoid, 24 V DC (K31F1M coil) ensures precise, repeatable control with low hysteresis and stable performance 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 of 200 bar (adjustable via proportional solenoid), supporting stable operation across the full working range.
Typical Industrial Applications
Its robust construction, integrated pressure compensation, and high-resolution proportional solenoid make it an ideal choice for advanced industrial machinery requiring reliable, dynamic pressure management.
PRODUCT IMAGES
REXROTH Z3DREE 10 VP2-10/200XLG24K31F1M / R901483251 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 Z3DREE 10 VP2-10/200XLG24K31F1M Solenoid Operated Directional Poppet Valve. This German-made 24V DC hydraulic component features a leak-free poppet design, delivering reliable fluid control for heavy-duty industrial systems.