DBET-61/350YG24K4M Hydraulic proportional direct acting relief valve made in Germany by Rexroth
Price:
Negotiable
MOQ:
1
Delivery Time:
2 weeks
Brand:
Rexroth
Product Description
DBET-61/350YG24K4M Hydraulic Proportional Direct Acting Relief Valve
Manufactured in Germany by Rexroth, this direct-operated proportional relief valve provides precise pressure control for industrial hydraulic systems.
Technical Specifications
| Parameter Category | Specification | Details / Notes |
|---|---|---|
| Basic Model Info | Type | Direct-operated proportional relief valve |
| Model Series | DBET | |
| Specification Size | 6 | |
| Hydraulic Performance | Max. Working Pressure | Up to 420 bar |
| Max. Flow Rate | Up to 2 l/min | |
| Pressure Rating | 350 bar | |
| Operational Medium | Hydraulic oil (HL, HLP, HVLP, etc.) | |
| Electrical Characteristics | Power Supply | 24 VDC |
| Control Signal | Proportional input (0-10V or 4-20mA) | |
| Solenoid Type | Proportional solenoid, 1600 mA coil | |
| Electrical Connection | 3-pole connector (DIN EN 175301-803) | |
| 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. 1.4 kg (varies by configuration) |
| Material | Steel housing, hardened spool | |
| Compatibility | Hydraulic Fluids | Mineral oils (HL, HLP), synthetic fluids (HETG, HEES) |
| Control Electronics | Requires external amplifier (e.g., VT-2000 series) |
Related Models
DBEBE6X-1X/180G24K31A1M
DBEBE6X-1X/315G24K31A1M
DBETR-1X/30G24K4M
DBETR-1X/80G24K4M
DBETR-1X/180G24K4M
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
DBEBE6X-1X/315G24K31A1M
DBETR-1X/30G24K4M
DBETR-1X/80G24K4M
DBETR-1X/180G24K4M
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
Frequently Asked Questions
1. What is the maximum pressure this valve can be set to control, and what does the "350" indicate?
The "350" in the model number indicates that this valve is calibrated for a maximum set pressure of 350 bar. This is the highest standard pressure rating in the DBET-6X series for this size. The valve body can withstand a maximum working pressure of up to 420 bar, but the proportional control range is specifically designed for 350 bar. Do not attempt to set it beyond this calibrated range.
2. What hydraulic fluids are compatible with this model?
The DBET-61/350YG24K4M with NBR seals is compatible with standard mineral-based hydraulic oils (HL, HLP) and synthetic fluids (HETG, HEES). The "M" suffix indicates NBR seals, which are not suitable for phosphate ester fluids or water-based fluids. For phosphate ester applications, you would need the "V" version with FKM seals.
3. What is the maximum flow rate for this 350 bar model?
For the DBET-6X series with 350 bar pressure rating, the maximum recommended flow rate is 2 liters/minute to ensure stable pressure control and prevent performance degradation. Exceeding this flow at high pressure settings may cause pressure instability or reduced accuracy.
4. Does this valve require an external amplifier, and what electrical connections are needed?
Yes, this valve requires an external control amplifier (such as VT-MSPA1-2X series) to operate. The valve receives a 24V power supply and a proportional control signal (0-10V or 4-20mA) through its 3-pole connector (DIN EN 175301-803, "K4" designation). The amplifier converts the command signal to the appropriate current for the proportional solenoid.
5. What are the key installation and maintenance considerations for this high-pressure valve?
For installation, ensure all system components (pipes, hoses, fittings) are rated for at least 350 bar working pressure. Use proper mounting torque on the subplate connections. For maintenance, the most critical factor is maintaining hydraulic oil cleanliness (ISO 4406 class 20/18/15 or better recommended). Regularly check electrical connections for tightness and corrosion, inspect for external leaks, and verify pressure response characteristics. For systems operating at high pressures, more frequent inspections are advised.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.
Location
Nan'an, Fujian Province, China
Contact Person
liyun