Product Overview
The Rexroth DREBE6X-11/75MG24K31A1M (Material Number: 0811402082) is a pilot-operated proportional pressure reducing valve from the proven DREBE series, designed for precise, continuously variable control of secondary system pressure in industrial hydraulic circuits. As a direct-operated pilot stage combined with a main spool, this valve reduces an inlet pressure to a regulated, electrically proportional outlet pressure independent of flow and supply pressure fluctuations. The integrated proportional solenoid (24 V DC, K31A1M electrical interface) enables stepless pressure adjustment via a proportional amplifier, making it ideal for applications requiring accurate pressure regulation, soft-start ramping, and load-independent pressure control in modern electro-hydraulic systems.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Pressure Reducing Valve (Pilot-Operated) |
| Model Designation | DREBE6X-11/75MG24K31A1M / 0811402082 |
| Series | DREBE 6X (Size 6, NG6 / CETOP 3 interface) |
| Pressure Adjustment Range | Up to 75 bar (secondary regulated pressure) |
| Operating Pressure | Standard Industrial Grade (up to 315 bar inlet, dependent on circuit configuration) |
| Actuation | Proportional Solenoid, 24 V DC (MG24) |
| Electrical Interface | K31A1M — central connector with integrated amplifier compatibility |
| Mounting & Connection | Subplate mounting, ISO 4401 / CETOP 3 / NG6 standard interface |
| Control Characteristic | Proportional pressure vs. command signal (linearized, hysteresis-optimized) |
| Fluid Compatibility | Mineral oil based hydraulic fluids (HL, HLP, HLP-D per DIN 51524) |
Engineering Features & Advantages
- Precision Proportional Control: The proportional solenoid and pilot-operated main spool deliver stepless, load-independent pressure regulation with excellent repeatability and low hysteresis, ensuring accurate pressure setpoints across the full 0–75 bar range.
- Pilot-Operated Stability: The two-stage pilot design maintains a stable regulated outlet pressure even under varying flow demands and fluctuating supply pressure, minimizing system drift in demanding duty cycles.
- 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 standards, allowing straightforward retrofit into existing hydraulic systems without rework.
Typical Industrial Applications
The integrated proportional solenoid (24 V DC, K31A1M electrical interface) enables stepless pressure adjustment via a proportional amplifier, making it ideal for applications requiring accurate pressure regulation, soft-start ramping, and load-independent pressure control in modern electro-hydraulic systems.
PRODUCT IMAGES
REXROTH DREBE6X-11/75MG24K31A1M / 0811402082 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 DREBE6X-11/75MG24K31A1M Solenoid Directional Spool Valve. This Germany-made 24V DC hydraulic component features a reliable spool design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.
