Product Overview
The Rexroth DBEBE6X-11/180G24K31A1M (Material Number: 0811402077) is a high-performance, direct-operated proportional pressure relief valve designed for precise, infinitely variable pressure control in demanding industrial hydraulic systems. Part of the renowned Rexroth DBEBE series, this valve functions as a pilot-operated proportional pressure relief valve, where the solenoid force acts directly against a spring-loaded poppet to modulate system pressure proportionally to the electrical input signal. Unlike standard on-off relief valves, the DBEBE6X provides continuous, stepless pressure adjustment, enabling smooth ramping, load holding, and precise force control in closed-loop applications. With a nominal size of 6 (NG6 / CETOP 3), this valve is engineered for compact manifold mounting and delivers exceptional dynamic response, low hysteresis, and high repeatability, making it an ideal choice for advanced industrial automation, testing rigs, and high-precision hydraulic presses.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Pressure Relief Valve (Pilot-Operated) |
| Model Designation | DBEBE6X-11/180G24K31A1M / 0811402077 |
| Nominal Size | NG6 (CETOP 3 / ISO 4401-03) |
| Operating Pressure | Up to 180 bar (pressure setting range) |
| Maximum Flow Rate | Up to 30 L/min (dependent on pressure differential) |
| Actuation Type | Proportional Solenoid, 24 V DC (G24) |
| Electrical Connection | K31A1M — Component plug, 3-pin + PE, with integrated rectifier |
| Mounting & Connection | Subplate mounting, ISO 4401-03-02-0-05 / CETOP 3 |
| Control Signal | 0–10 V DC or 4–20 mA (via external amplifier) |
| Hysteresis | ≤ 2% of nominal pressure |
| Fluid Temperature Range | -20°C to +80°C (NBR seals) |
Engineering Features & Advantages
- Precision Performance: The proportional pressure relief valve (pilot-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: Precision-manufactured to original REXROTH specifications for direct replacement, minimising downtime and eliminating fitment issues.
- Rated Capability: Rated for pressure ratings up to 180 bar and flow rates up to 30 L/min, supporting stable operation across the full working range.
Typical Industrial Applications
With a nominal size of 6 (NG6 / CETOP 3), this valve is engineered for compact manifold mounting and delivers exceptional dynamic response, low hysteresis, and high repeatability, making it an ideal choice for advanced industrial automation, testing rigs, and high-precision hydraulic presses.
PRODUCT IMAGES
REXROTH DBEBE6X-11/180G24K31A1M / 0811402077 Proportional Pressure Relief 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 DBEBE6X-11/180G24K31A1M / 0811402077 Solenoid Operated Pressure Relief Valve. This Germany-made hydraulic component features a pilot-operated design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.