DBETBX-10/315G24-37Z4M DBETBX-1X/180G24-16Z4M DBETBX-1X/180G24-16Z4M-41 DBETBX-1X/180G24-37Z4M DBETBX series direct acting proportional relief valve with position feedback, manufactured by Rexroth
Price:
Negotiable
MOQ:
1
Delivery Time:
2 weeks
Brand:
Rexroth
Product Description
DBETBX Series Proportional Relief Valves with Position Feedback
Product Overview
The DBETBX series proportional relief valves are direct-acting, electrically controlled pressure control valves with integrated LVDT position feedback. Designed for industrial hydraulic systems, these valves provide precise, proportional pressure regulation in applications such as injection molding machines, presses, and other hydraulic equipment requiring accurate pressure control.
New Model Release Details
DBETBX-10/315G24-37Z4M
| Release Date | 2024-Q3 |
|---|---|
| Key Specifications |
|
| Product Code | 10/315 series |
| Application Notes | Suitable for high-pressure hydraulic systems requiring precise pressure control up to 315 bar |
DBETBX-1X/180G24-16Z4M
| Release Date | 2024-Q2 |
|---|---|
| Key Specifications |
|
| Product Code | 1X/180 series |
| Application Notes | Standard pressure range for general industrial applications |
DBETBX-1X/180G24-16Z4M-41
| Release Date | 2024-Q4 |
|---|---|
| Key Specifications |
|
| Product Code | 1X/180 series with -41 option |
| Application Notes | Designed for applications with higher electromagnetic compatibility requirements |
DBETBX-1X/180G24-37Z4M
| Release Date | 2024-Q3 |
|---|---|
| Key Specifications |
|
| Product Code | 1X/180 series with 3.7A coil |
| Application Notes | Higher current coil version for improved response characteristics |
Technical Features
- Direct-Acting Design: Cone valve structure for fast response and precise control
- Integrated LVDT: Position feedback for closed-loop control, reducing hysteresis
- Proportional Control: 0-10V or 4-20mA input signal for continuous pressure adjustment
- Standard Mounting: ISO 4401-03-02-0-05 interface for easy installation
- Seal Options: Standard NBR seals (M), other materials available on request
- Environmental Rating: IP65 protection standard
Frequently Asked Questions
What is the typical response time of these proportional relief valves?
The typical response time (from signal input to 90% of set pressure) is less than 50ms for standard models. Higher current coil versions (3.7A) may achieve faster response times.
Can these valves be used as pilot valves in larger hydraulic systems?
Yes, the DBETBX series is commonly used as pilot valves to control main relief valves or pressure reducing valves in complex hydraulic circuits.
What is the recommended maintenance interval for these valves?
Under normal operating conditions with clean hydraulic fluid, these valves require minimal maintenance. Periodic inspection of seals and electrical connections is recommended every 12 months or 2000 operating hours.
Are these valves compatible with different hydraulic fluids?
Standard models with NBR seals are compatible with mineral-based hydraulic oils (ISO VG 32-68). For other fluids (HFD, water-glycol, etc.), please consult the product documentation for seal compatibility.
What is the meaning of the "-41" suffix in the model number?
The "-41" suffix indicates enhanced electromagnetic compatibility (EMC) features, making the valve suitable for applications with higher electromagnetic interference requirements.
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Company
Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.
Location
Nan'an, Fujian Province, China
Contact Person
liyun