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Product Details:
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| Warranty: | 1 Year | Operating Mode: | Pump, Open Circuit |
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| Usage: | Oil | Maximumpressure: | 350 Bar |
| Efficiency: | Up To 95% | Certifisaarion: | ISO9001 |
| Rotation: | Clockwise Or Counterclockwise | Transport Package: | Wooden Box |
| Highlight: | Rexroth proportional relief valve,German-made hydraulic relief valve,Rexroth imported hydraulic valve |
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Proportional relief valve made in Germany, imported from Rexroth
| Parameter | Value / Description |
|---|---|
| Product Model | DBETE-52/200G24K31F1V |
| Nominal Pressure Rating | 200 bar (maximum operating pressure at port P) |
| Supply Voltage | 24 V DC (±10%, 21 to 35 V DC permissible range) |
| Electrical Connection | 6-pin plug + PE, compliant with DIN 43563 standard |
| Control Signal Input | 0 to 10 V analog signal (F1 type) |
| Protection Class | IP65 (dust-tight and protected against water jets) |
| Ambient Temperature Range | -20 °C to +50 °C (operating temperature) |
| Hydraulic Fluid Compatibility | Mineral-based hydraulic oils (HL, HLP per DIN 51524), viscosity range: 10-800 mm²/s |
| Seal Material | FKM (fluorocarbon rubber, indicated by 'V' suffix) |
| Maximum Flow Rate | 2 L/min (at nominal pressure) |
| Maximum Operating Pressure | 420 bar (peak pressure) |
| Response Time | <70 ms (typical for full signal change) |
The nominal pressure rating is 200 bar, and the maximum flow rate is 2 L/min at this pressure. For optimal performance, it's recommended to operate within these specified limits.
The valve requires a 24 V DC power supply (permissible range: 21-35 V DC). The control input accepts an analog 0 to 10 V signal. Electrical connection is via a 6-pin plug with PE, compliant with DIN 43563 standard.
The valve has an IP65 protection class, making it dust-tight and protected against water jets. The ambient temperature range for operation is -20 °C to +50°C.
This model is compatible with mineral-based hydraulic oils (HL, HLP per DIN 51524 standards), with a viscosity range of 10-800 mm²/s. The seal material is FKM (fluorocarbon rubber), indicated by the 'V' suffix in the model number.
The typical response time for a full signal change is less than 70 ms. The hysteresis is typically ≤ 1%, ensuring precise pressure control with minimal deviation.
The nominal pressure (200 bar) is the recommended continuous operating pressure, while the maximum operating pressure (420 bar) is the peak pressure the valve can withstand for short durations. For long-term reliability, operation should primarily be at or below the nominal pressure.
Contact Person: Mr. liyun
Tel: +8615280488899