Product Overview
The Rexroth DBEBE6X-12/180G24K31F1M (Material Number: 0811402079) is a high-performance direct-operated proportional pressure relief valve from the renowned Rexroth DBEBE series. Engineered for precise electro-hydraulic pressure control, this valve functions as a pilot-operated proportional pressure relief valve that continuously modulates system pressure in direct proportion to an electrical command signal. The integrated proportional solenoid with central thread and detachable coil allows for stepless pressure adjustment, making it an ideal solution for applications requiring dynamic pressure regulation, load simulation, or safety override functions. With a nominal size of NG6 (CETOP 3 / ISO 4401-03), this valve is designed for manifold mounting and delivers exceptional linearity, low hysteresis, and fast response times essential for modern closed-loop industrial control systems.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Pressure Relief Valve (Pilot-Operated) |
| Model Designation | DBEBE6X-12/180G24K31F1M / 0811402079 |
| Nominal Size | NG6 (CETOP 3 / ISO 4401-03) |
| Maximum Operating Pressure | Up to 315 bar (system pressure port P) |
| Pressure Adjustment Range | Up to 180 bar (as indicated by model code “180”) |
| Solenoid Voltage | 24 V DC (G24) |
| Electrical Connection | K31 – Connector according to DIN EN 175301-803 (formerly DIN 43650) |
| Mounting & Connection | Subplate mounting, ISO 4401-03-02-0-05 / CETOP 3 |
| Seal Material | FKM (Fluoroelastomer) – suitable for mineral oil and HFD fluids |
| Control Signal | Analog proportional current (0 to 800 mA typical) |
| Hysteresis | ≤ 3% of maximum pressure |
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: Exact dimensional and functional compatibility with original REXROTH OEM standards, ensuring drop-in replacement without modification to existing manifolds or piping.
- Rated Capability: Rated for pressure ratings up to 315 bar, supporting stable operation across the full working range.
Typical Industrial Applications
With a nominal size of NG6 (CETOP 3 / ISO 4401-03), this valve is designed for manifold mounting and delivers exceptional linearity, low hysteresis, and fast response times essential for modern closed-loop industrial control systems.
PRODUCT IMAGES
REXROTH DBEBE6X-12/180G24K31F1M / 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 DBEBE6X-12/180G24K31F1M / 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.