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DBETE-6X/50G24K31A1V German Proportional Hydraulic Relief Valve Pilot Operated Rexroth
DBETE-6X/50G24K31A1V German proportional hydraulic relief valve pilot operated Rexroth
Technical Specifiions
Parameter egory
Specifiion
Details / Notes
Basic Model Info
Type
Direct-operated proportional relief valve with integrated electronics (OBE)
Model Series
DBETE
Specifiion Size
6
Hydraulic Performance
Max. Working Pressure
Up to 420 bar
Max. Flow Rate
Up to 2 l/min
Pressure Rating
50 bar
Operational Medium
Hydraulic oil (HL, HLP, HVLP, etc.)
Electrical Characteristics
Power Supply
24 VDC
Control Signal
Proportional input (0-10V)
Solenoid Type
Proportional solenoid, 1600 mA coil
Electrical Connection
7-pole connector (6 + PE) according to EN 175201-804
Design & Mounting
Connection Type
Subplate mounting
Mounting Standard
ISO 4401-03-02-0-05
Port Configuration
P, T ports (2 ports)
Seal Material
NBR
Performance Features
Pressure Adjustment
Remote proportional control via electrical signal
Response Time
Typically < 100 ms (10-90% pressure change)
Linearity
±2% of full scale
Hysteresis
<3%
Environmental Conditions
Operating Temperature
-20°C to +70°C (hydraulic oil)
Storage Temperature
-20°C to +80°C
Protection Class
IP65 (with connector)
Physical Properties
Weight
Approx. 1.6 kg
Material
Steel housing, hardened spool
Compatibility
Hydraulic Fluids
Mineral oils (HL, HLP), synthetic fluids (HETG, HEES)
Control Electronics
Integrated electronics (OBE) - no external amplifier required
Related Models
DBETR-1X/230G24K4M
DBETR-1X/315G24K4M
DBETR-1X/350G24K4M
DBET-52/50G24K4M
DBETE-52/100G24K31F1M
DBETE-52/350G24K31F1M
DBETE-52/350G24K31A1V
DBETE-52/350G24K31A1M
DBETE-52/315G24K31F1V
DBETE-52/315G24K31F1M
DBETE-52/315G24K31A1V
DBETE-52/315G24K31A1M
DBETE-52/200G24K31F1V
DBETE-52/200G24K31F1M
DBETE-52/200G24K31A1V
DBETE-52/200G24K31A1M
DBETE-52/100G24K31F1V
DBETE-52/100G24K31A1V
DBET-52/50G24K4V
DBETE-52/100G24K31A1M
DBETE-52/50G24K31F1V
DBETE-52/50G24K31F1M
DBETE-52/50G24K31A1V
DBETE-52/50G24K31A1M
DBET-52/350G24K4V
DBET-52/350G24K4M
DBET-52/315G24K4V
DBET-52/315G24K4M
DBET-52/200G24K4V
DBET-52/200G24K4M
DBET-52/100G24K4V
DBET-52/100G24K4M
DBETE-52/350G24K31F1V
DBETE-5X/50G24K31A1M
DBETE-5X/100G24K31A1V
DBETE-5X/350G24K31F1M
DBETE-5X/350G24K31A1V
DBETE-5X/350G24K31A1M
DBETE-5X/315G24K31F1V
DBETE-5X/315G24K31A1V
DBETE-5X/315G24K31A1M
DBETE-5X/200G24K31F1V
DBETE-5X/200G24K31F1M
DBETE-5X/200G24K31A1V
DBETE-5X/200G24K31A1M
DBETE-5X/100G24K31F1V
DBETE-5X/100G24K31F1M
DBETE-5X/100G24K31A1M
DBET-5X/350G24K4V
DBETE-5X/50G24K31F1V
DBETE-5X/50G24K31F1M
DBET-5X/350G24K4M
DBET-5X/315G24K4V
DBET-5X/315G24K4M
DBET-5X/200G24K4V
DBET-5X/200G24K4M
DBET-5X/100G24K4V
DBET-5X/100G24K4M
DBET-5X/50G24K4V
DBET-5X/50G24K4M
DBETE-5X/50G24K31A1V
DBETE-5X/315G24K31F1M
DBETE-5X/350G24K31F1V
DBETBEX-1X/310G24K31A1M
DBETFX-1X/80G24-27NZ4M
DBETFX-1X/180G24-27NZ4M
DBETFX-1X/250G24-27NZ4M
DBETFX-1X/315G24-27NZ4M
DBETX-10/50G24-8NZ4M
DBETX-10/80G24-8NZ4M
DBETX-10/180G24-8NZ4M
DBETX-10/50G24-25NZ4M
DBETX-10/80G24-25NZ4M
DBETX-10/180G24-25NZ4M
DBETX-10/250G24-25NZ4M
DBETX-10/315G24-25Z4M
DBET6X/50G24K4V
DBET6X/100G24K4V
DBETB-6X/315G24K31A1V
DBETB-6X/350G24K31A1V
Frequently Asked Questions
1. Q: What is the maximum pressure this valve can control, and what does the "50" indie?
A: The "50" in the model number indies a maximum set pressure of 50 bar. This is the lowest pressure rating in the DBETE-6X series, designed for appliions requiring precise control at lower system pressures. The valve body can withstand up to 420 bar maximum working pressure, but the proportional control range is specifically calibrated for 0-50 bar.
2. Q: What is the key difference between this DBETE model and the standard DBET series?
A: The DBETE series features integrated electronics (OBE - On-Board Electronics) directly mounted on the valve, eliminating the need for an external amplifier. This model can directly accept a 0-10V analog control signal without requiring a separate amplifier unit, simplifying system wiring and reducing installation space. The standard DBET series requires an external amplifier to convert the control signal.
3. Q: What hydraulic fluids are compatible with this model?
A: This model (without a seal suffix in the model number) typically uses NBR seals as standard. It is compatible with mineral-based hydraulic oils (HL, HLP) and synthetic biodegradable fluids (HETG, HEES). However, it is not recommended for phosphate ester fluids or water-based fluids. For phosphate ester appliions, you would need a "V" version with FKM seals. Always maintain hydraulic fluid cleanliness per ISO 4406 class 20/18/15 or better.
4. Q: What does the "K31" code in the model number specify for electrical connections?
A: The "K31" code specifies a 7-pole connector (6 poles + PE) according to EN 175201-804 standard. This connector provides connections for power supply (24V DC), control signal (0-10V), and ground/PE. The integrated electronics eliminate the need for separate amplifier connections.
5. Q: What are the typical appliions for this 50 bar low-pressure valve?
A: This 50 bar model is suitable for appliions requiring precise low-pressure control, such as pilot pressure systems, clamping circuits, low-pressure testing equipment, and systems where fine pressure adjustment in the lower range is critical. The integrated electronics make it ideal for space-constrained installations where external amplifier mounting is impractical. Ensure the system components are appropriately sized for the lower pressure range.
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...
