Product Overview
The Rexroth DBEBE 6X-1X/180G24K31F1M (Material Number: 0811402079) is a high-performance, direct-operated proportional pressure relief valve designed for precise electro-hydraulic pressure control in demanding industrial systems. Part of the renowned Rexroth DBEBE series, this valve functions as a pilot-operated proportional pressure relief valve that enables stepless, infinitely variable adjustment of system pressure proportional to the electrical input signal. The integrated proportional solenoid (24V DC, designated by “G24” in the model code) actuates a poppet or spool mechanism that modulates the relief pressure with exceptional accuracy and repeatability. With a nominal pressure rating of 180 bar (indicated by “180” in the model designation), this valve is engineered to protect hydraulic circuits from overpressure while simultaneously providing dynamic pressure control for complex motion sequences. The “K31F1M” suffix denotes specific seal and connection configurations, ensuring compatibility with mineral oil-based hydraulic fluids per DIN 51524. This valve is a critical component in systems requiring precise force control, such as injection molding machines, hydraulic presses, and closed-loop pressure regulation circuits.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Pressure Relief Valve (Pilot-Operated) |
| Model Designation | DBEBE 6X-1X/180G24K31F1M / 0811402079 |
| Operating Pressure | Up to 180 bar (nominal pressure setting) |
| Mounting & Connection | Standard ISO 4401 / CETOP 3 (NG6) Interface |
| Actuation Type | Proportional Solenoid (24V DC) |
| Control Signal | Analog current or PWM (via proportional amplifier) |
| Fluid Compatibility | Mineral oil per DIN 51524 (HL, HLP) |
| Seal Material | FKM (Viton) / NBR depending on “K31F1M” configuration |
Engineering Features & Advantages
- Precision Proportional Control: The valve delivers stepless pressure adjustment with high resolution and low hysteresis, enabling exact force and torque control in closed-loop hydraulic systems. The proportional solenoid ensures fast response times and excellent repeatability.
- Integrated Overpressure Protection: Functions as both a pressure relief valve and a proportional pressure control valve, safeguarding hydraulic components from damaging pressure spikes while maintaining dynamic system pressure regulation.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust construction, wear-resistant internal components, and proven Rexroth quality standards for long service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM Rexroth specifications, ensuring drop-in replacement without modification to existing manifolds or piping.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original REXROTH standards, allowing straightforward retrofit into existing hydraulic systems without rework.
Typical Industrial Applications
This valve is a critical component in systems requiring precise force control, such as injection molding machines, hydraulic presses, and closed-loop pressure regulation circuits.
PRODUCT IMAGES
REXROTH DBEBE 6X-1X/180G24K31F1M / 0811402079 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 DBEBE 6X-1X/180G24K31F1M / 0811402079 Solenoid Operated Pressure Relief Valve. This Germany-made 24V DC hydraulic component features a pilot-operated design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.
