The REXROTH DBETBEX-10/250G24K31A1M-42 / R901349472 is a heavy-duty industrial proportional pressure relief valve engineered for precise hydraulic pressure control in demanding applications. It features a proportional solenoid actuator that continuously adjusts the pressure setting in response to an electrical command signal, enabling smooth, dynamic control of system pressure.
REXROTH DBETBEX-10/250G24K31A1M-42 / R901349472 Technical Specifications
| Parameter | Value |
|---|---|
| Valve Type | Proportional Pressure Relief Valve, direct operated |
| Size (NG) | 10 |
| Maximum Operating Pressure | 250 bar |
| Maximum Flow Rate | 80 L/min |
| Actuation | Proportional solenoid, 24 V DC |
| Coil Resistance | ~10 Ω (at 20°C) |
| Control Signal | 0 to 10 V or 4 to 20 mA (via amplifier) |
| Hysteresis | ≤ 2% of nominal pressure |
| Response Time | ≤ 30 ms |
| Fluid Temperature Range | -20°C to +80°C |
| Viscosity Range | 10 to 800 mm²/s |
| Mounting | Subplate mounting, ISO 4401-05 |
| Electrical Connection | DIN EN 175301-803, 3-pin |
| Protection Class | IP65 |
Key Engineering Features
- Proportional solenoid with high force density for precise pressure modulation
- Integrated pressure relief function with fast response and low hysteresis
- Rugged construction for high-pressure hydraulic systems up to 250 bar
- Compatible with mineral oil and synthetic hydraulic fluids
- Compact subplate design simplifies integration into manifold blocks
- Optional integrated electronics for closed-loop control (K31A1M variant)
Industrial Applications
- Hydraulic presses and stamping machines
- Injection molding and die-casting equipment
- Machine tools and CNC systems
- Material handling and lifting equipment
- Test stands and simulation rigs
- General industrial automation with variable pressure requirements
For technical inquiries, dimensional drawings, or replacement support for REXROTH DBETBEX-10/250G24K31A1M-42 / R901349472, contact the Pro-Hydraulic engineering team.
PRODUCT IMAGES
REXROTH DBETBEX-10/250G24K31A1M-42 Proportional 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 REXROTH DBETBEX-10/250G24K31A1M-42 / R901349472 Proportional Valve. This precision-engineered hydraulic component delivers reliable performance and accurate flow control for demanding industrial systems.