Product Overview
The Rexroth DBE6X-11/315G24-25NZ4M (Material No. 0811402042) is a pilot-operated proportional pressure relief valve from the proven DBE series, engineered by Bosch Rexroth for precise, infinitely variable electro-hydraulic pressure control in industrial hydraulic systems. The valve combines a pilot control stage with a proportional solenoid and a main spool-type relief stage, allowing system pressure to be continuously adjusted as a function of the electrical command signal rather than being limited to a fixed mechanical setting. This makes the DBE6X-11/315G24-25NZ4M ideal for applications requiring programmable pressure profiles, soft-start/soft-stop ramping, and load-adaptive pressure regulation. With a nominal pressure rating of 315 bar and a 24 VDC proportional solenoid, it serves as a high-response interface between electronic control amplifiers and the hydraulic power circuit in modern machinery.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Pressure Relief Valve (Pilot-Operated) |
| Model Designation | DBE6X-11/315G24-25NZ4M |
| Material Number | 0811402042 |
| Nominal Pressure Rating | 315 bar (pressure adjustment range per model code) |
| Actuation | Proportional solenoid, 24 VDC (G24) |
| Size / Nominal Diameter | NG6 (CETOP 3 / ISO 4401 size 6 interface) |
| Operating Pressure | Standard Industrial Grade (up to 315 bar rated) |
| Mounting & Connection | Subplate mounting, ISO 4401 / DIN 24340 size 6 interface |
| Control Characteristic | Proportional, infinitely variable pressure setting via command signal |
Engineering Features & Advantages
- Precision Proportional Control: The proportional solenoid and pilot stage deliver a smooth, continuously variable pressure setting that tracks the electrical command signal, enabling accurate pressure profiling and repeatable process control.
- High-Pressure Capability: Rated for a 315 bar pressure range, the valve is suited to demanding industrial circuits where reliable pressure limitation and regulation are essential.
- Fast Dynamic Response: Optimized pilot and main stage geometry provides quick response to command signal changes, supporting soft-start, soft-stop, and load-adaptive pressure control strategies.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust spool and seat design that resists contamination and wear.
- 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 makes the DBE6X-11/315G24-25NZ4M ideal for applications requiring programmable pressure profiles, soft-start/soft-stop ramping, and load-adaptive pressure regulation.
PRODUCT IMAGES
REXROTH DBE6X-11/315G24-25NZ4M / 0811402042 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.
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- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine REXROTH DBE6X-11/315G24-25NZ4M Pressure Relief Valve. This German-made hydraulic component features a pilot-operated design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.