Product Overview
The Rexroth Z3DREE 10 VP2-10/50XLG24K31A1M (Material No. R901483242) is a pilot-operated, three-way proportional pressure reducing valve designed for precise, infinitely variable pressure control in industrial hydraulic systems. Part of the Rexroth DREE series, this valve reduces a primary system pressure to a lower, electrically modulated secondary pressure proportional to the input command signal. The integrated proportional solenoid with central electrical connection and position feedback enables closed-loop pressure regulation with high repeatability, minimal hysteresis, and fast dynamic response. It is engineered for demanding applications where accurate pressure modulation, smooth ramp control, and reliable long-term operation are essential.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Pressure Reducing Valve (Three-Way, Pilot-Operated) |
| Model Designation | Z3DREE 10 VP2-10/50XLG24K31A1M |
| Material Number | R901483242 |
| Size / Nominal Diameter | NG10 (Size 10) per ISO 4401 |
| Operating Pressure | Up to 315 bar (system pressure, standard industrial grade) |
| Pressure Adjustment Range | Up to 50 bar secondary pressure (per /50 designation) |
| Actuation | Proportional solenoid with position feedback (closed-loop) |
| Solenoid Voltage | 24 V DC (G24 designation) |
| Electrical Connection | Central connector with integrated electronics (K31A1M) |
| Mounting & Connection | Subplate mounting, ISO 4401-05 port pattern |
| Seal Material | NBR (standard mineral oil compatible) |
Engineering Features & Advantages
- Precision Proportional Control: Three-way pressure reducing design delivers infinitely variable, signal-proportional output pressure with low hysteresis and excellent repeatability for accurate force and torque regulation.
- Closed-Loop Regulation: Integrated position feedback and onboard electronics (K31A1M) maintain stable secondary pressure independent of flow and load fluctuations.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust construction and wear-resistant internal components for extended service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original REXROTH standards, allowing straightforward retrofit into existing hydraulic systems without rework.
Typical Industrial Applications
It is engineered for demanding applications where accurate pressure modulation, smooth ramp control, and reliable long-term operation are essential.
PRODUCT IMAGES
REXROTH Z3DREE 10 VP2-10/50XLG24K31A1M / R901483242 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 VP2-10/50XLG24K31A1M / R901483242 Solenoid Operated Directional Spool Valve. This Germany-made 24V DC hydraulic component features a pilot-operated design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.