Product Overview
The Rexroth DRE6X-12/175MG24-8NZ4M (Material Number: R901276693) 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 DRE6X 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 fluctuations in system pressure and flow. The valve features a robust housing, a precision-machined control spool, and a high-response proportional solenoid, ensuring fast response times, excellent repeatability, and minimal hysteresis. As a key component in electro-hydraulic control loops, the DRE6X-12/175MG24-8NZ4M is engineered to reduce a higher primary pressure to a lower, precisely regulated secondary pressure, making it indispensable for applications requiring accurate force, torque, or position control. Manufactured by Bosch Rexroth, a global leader in drive and control technology, this valve meets stringent quality and reliability standards, offering a compact, energy-efficient solution for demanding industrial environments.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Pressure Reducing Valve (Direct-Operated) |
| Model Designation | DRE6X-12/175MG24-8NZ4M / R901276693 |
| Operating Pressure | Up to 315 bar (primary pressure); secondary pressure adjustable up to 175 bar |
| Nominal Flow Rate | Up to 12 L/min (dependent on pressure differential and command signal) |
| Actuation Type | Proportional solenoid, 24 V DC (MG24 designation) |
| Electrical Connection | DIN EN 175301-803 (formerly DIN 43650) valve connector, 3-pole + PE |
| Mounting & Connection | Subplate mounting, ISO 4401-03 (CETOP 3) interface |
| Control Spool Type | 3-way pressure reducing spool with pressure relief function |
| Hysteresis | ≤ 3% of maximum pressure (typical) |
| Response Time | ≤ 30 ms (typical, depending on signal amplitude) |
| Fluid Compatibility | Mineral oil-based hydraulic fluids (HL, H |
Engineering Features & Advantages
- Precision Performance: The proportional pressure reducing valve (direct-operated) delivers precise, repeatable performance with low hysteresis and stable control across the full working range.
- 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.
- Rated Capability: Rated for pressure ratings up to 315 bar and flow rates up to 12 L/min, supporting stable operation across the full working range.
Typical Industrial Applications
Manufactured by Bosch Rexroth, a global leader in drive and control technology, this valve meets stringent quality and reliability standards, offering a compact, energy-efficient solution for demanding industrial environments.
PRODUCT IMAGES
Rexroth DRE6X-12/175MG24-8NZ4M / R901276693 Proportional Pressure Reducing Valve
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Shop the genuine REXROTH DRE6X-12/175MG24-8NZ4M / R901276693 Proportional Pressure Reducing Valve. This Germany-made 24 VDC hydraulic component features a pilot-operated design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.