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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 appliions 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 Specifiions
Maximum Pressure: 315 bar
Coil Voltage: DC 24V
Coil Current: 3.7A
Electrical Connection: DIN 43650-AM2 plug (Z4)
Seal Material: NBR (M)
Mounting Interface: ISO 4401-03-02-0-05
Product Code
10/315 series
Appliion Notes
Suitable for high-pressure hydraulic systems requiring precise pressure control up to 315 bar
DBETBX-1X/180G24-16Z4M
Release Date
2024-Q2
Key Specifiions
Maximum Pressure: 180 bar
Coil Voltage: DC 24V
Coil Current: 1.6A
Electrical Connection: DIN 43650-AM2 plug (Z4)
Seal Material: NBR (M)
Mounting Interface: ISO 4401-03-02-0-05
Product Code
1X/180 series
Appliion Notes
Standard pressure range for general industrial appliions
DBETBX-1X/180G24-16Z4M-41
Release Date
2024-Q4
Key Specifiions
Maximum Pressure: 180 bar
Coil Voltage: DC 24V
Coil Current: 1.6A
Electrical Connection: DIN 43650-AM2 plug (Z4)
Seal Material: NBR (M)
Mounting Interface: ISO 4401-03-02-0-05
Special Feature: Enhanced EMC compatibility (-41 suffix)
Product Code
1X/180 series with -41 option
Appliion Notes
Designed for appliions with higher electromagnetic compatibility requirements
DBETBX-1X/180G24-37Z4M
Release Date
2024-Q3
Key Specifiions
Maximum Pressure: 180 bar
Coil Voltage: DC 24V
Coil Current: 3.7A
Electrical Connection: DIN 43650-AM2 plug (Z4)
Seal Material: NBR (M)
Mounting Interface: ISO 4401-03-02-0-05
Product Code
1X/180 series with 3.7A coil
Appliion 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 indies enhanced electromagnetic compatibility (EMC) features, making the valve suitable for appliions with higher electromagnetic interference requirements.
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...
