DBETE-52/100G24K31A1M Rexroth proportional relief valve pilot type made in Germany
Price:
Negotiable
MOQ:
1
Delivery Time:
2 weeks
Brand:
Rexroth
Product Description
DBETE-52/100G24K31A1M Rexroth Proportional Relief Valve
Professional-grade proportional relief valve pilot type manufactured in Germany for industrial hydraulic applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Series | DBETE |
| Nominal Size / Orifice | 52 |
| Operating Voltage | 24 V DC (G24) |
| Voltage Type | Direct Current (DC) |
| Standard / Version | K31 |
| Housing / Enclosure | A1 |
| Control Type | M |
| Port Type | Metric (G series) |
| Communication Protocol | Analog (0-10V, 4-20mA) or PWM |
Compatible Models
- 0811402035 DBETX-1X/250G24-25NZ4M
- 0811402032 DBETX-1X/315G24-25Z4M
- 0811402013 DBETBX-1X/28G24-37Z4M
- 0811402007 DBETBX-1X/80G24-37Z4M2
- 0811402003 DBETBX-1X/180G24-37Z4M
- 0811402001 DBETBX-1X/250G24-37Z4M2
- 0811402004 DBETBX-1X/315G24-37Z4M
- DBETX-1X/50G24-8NZ4M
- DBETX-1X/80G24-8NZ4M
- DBETX-1X/315G24-8NZ4M
- DBETX-1X/180G24-8NZ4M
- DBETX-1X/250G24-8NZ4M
- DBETX-1X/80G24-25NZ4M
- DBETX-1X/50G24-25NZ4M
- DBETX-1X/180G24-25NZ4M
- DBETX-1X/315G24-25NZ4M
- DBETX-1X/250G24-25NZ4M
Frequently Asked Questions
Electrical Specifications
What are the electrical specifications for this proportional relief valve?
The DBETE-52/100G24K31A1M operates on 24V DC (G24) power supply. The maximum coil current is typically 0.8A to 1.0A. Ensure the control signal is within 0-10V or 4-20mA range as specified for the control input.
Pressure and Flow Limitations
What are the pressure and flow limitations of this valve?
This model has a maximum working pressure of 100 bar (as indicated by "/100" in the model number). The nominal flow rate is approximately 2-3 L/min for standard operation. Do not exceed these limits to prevent valve damage or system failure.
Troubleshooting
What should I check if the valve doesn't adjust pressure according to the input signal?
First verify: Power supply (24V DC) is stable and connected correctly; Control signal (0-10V or 4-20mA) is present and within range; Hydraulic fluid is clean and free of contamination; Check electrical connections for loose wires or corrosion; If issues persist, the integrated electronics (OBE) or coil may require replacement.
Hydraulic Fluid Compatibility
Which hydraulic oils are compatible with this valve?
The valve is compatible with standard hydraulic oils including HL, HLP, HVLP, HETG, HEES types. Ensure fluid viscosity is within 15-46 cSt at 40°C, and maintain ISO cleanliness code of 18/16/13 or better. Avoid using incompatible fluids or contaminated oil to prevent seal damage and valve malfunction.
Installation Requirements
How should this valve be installed in the hydraulic system?
The valve uses ISO 4401-03-02-0-05 mounting pattern (size 6). Port P (pressure port) and T (tank port) are standard. Use proper sealing washers and tighten to recommended torque (typically 25-35 Nm). Ensure the valve is mounted in a clean environment, and the hydraulic lines are properly flushed before connection.
Maintenance Schedule
How often should this valve be serviced or inspected?
Recommended maintenance includes: Visual inspection every 3-6 months for leaks or damage; Filter replacement every 2000 operating hours; Performance check annually: verify pressure response to control signals; Seal replacement every 2-3 years or if leakage is observed; Keep electrical connections clean and dry.
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Company
Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.
Location
Nan'an, Fujian Province, China
Contact Person
liyun