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Professional-grade proportional relief valve pilot type manufactured in Germany for industrial hydraulic appliions.
Technical Specifiions
Parameter
Specifiion
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)
Communiion 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 Specifiions
What are the electrical specifiions 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 indied 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.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Total Annual:
1 million-10 millon
Employee Number:
>50
Ecer Certification：
Verified Supplier
Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha... Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha...
