Dmv-dle-51211-r-114-110-120vac-ev-doble-dungs
I. Product Overview
The Dungs DMV-DLE-51211 is a gas solenoid valve manufactured by DUNGS (Dungs) GmbH in Germany, specifically designed for gas systems. This product adopts a compact dual solenoid valve design, complying with DIN EN 161 Class A, Category 2 requirements. It is an automatic shut-off valve suitable for applications requiring precise control of gas flow.
II. Product Features
Dual Valve Technology:
The DMV-DLE-51211 integrates two A valves within a single housing, enhancing system reliability and safety.
High Flow Rate:
Equipped with dual disc valve technology, it provides high flow rates, meeting the control needs of large gas flows.
Operational Overpressure Protection:
It can withstand operational overpressures up to 0.5 bar. When the pressure exceeds the set value, the solenoid valve quickly closes to prevent system damage.
Rapid Closure and Slow Opening:
It features a rapid closure function to ensure immediate cut-off of gas supply in emergency situations.
An optional slow opening function is available for applications requiring smooth increases in gas flow.
Adjustable Main Flow:
It allows users to adjust the gas flow according to their needs, enhancing flexibility in use.
DC Solenoid Coil:
A DC solenoid coil is used to ensure stable and reliable control performance.
Compact Design:
The product is small in size and light in weight, facilitating easy installation and maintenance.
Corrosion-Resistant Materials:
Designed without non-ferrous metals, it is suitable for dry gases with an H2S volume content of up to 0.1%, as well as gas groups 1, 2, 3, and other neutral gaseous media.
III. Technical Parameters
Model: DMV-DLE-51211
Brand: DUNGS
Origin: Germany
Dimensions: Approximately 73mm × 43mm × 58.4mm (specific dimensions may vary slightly depending on the production batch)
Supply Voltage: Determined based on specific application requirements, typically DC voltage
Nominal Inside Diameter: Varies based on specific models and configurations to meet different flow demands
Weight: Lightweight, facilitating easy installation and movement
Maximum Pressure: Complies with design standards and can withstand operational overpressures up to 0.5 bar
Applicable Media: Gas groups 1, 2, 3, and other neutral gaseous media, including dry gases with an H2S volume content of up to 0.1%
IV. Application Scenarios
The DMV-DLE-51211 gas solenoid valve is widely used in applications requiring precise control of gas flow, such as:
Industrial combustion equipment
Residential gas supply systems
Commercial kitchen equipment
Gas boilers and water heaters
Other industrial and commercial applications requiring gas control
V. Product Advantages
Safety and Reliability:
High-quality materials and advanced manufacturing processes ensure the durability and reliability of the solenoid valve.
Complies with multiple international safety standards, ensuring user safety.
Easy Maintenance:
The compact design makes the solenoid valve easy to install and maintain.
The terminal contacts can be removed for easy replacement and repair.
Flexibility and Adjustability:
The adjustable main flow function meets the needs of different equipment and scenarios.
Optional rapid or slow opening modes adapt to different application scenarios.
Energy Efficiency:
Precise control of gas flow reduces gas wastage.
The rapid closure function quickly cuts off the gas supply in emergency situations, avoiding energy losses.
VI. Usage Precautions
Proper Installation:
Please follow the instructions in the product manual for proper installation to ensure stable operation of the solenoid valve.
Pay attention to the inlet and outlet directions of the solenoid valve to avoid incorrect connection.
Environmental Requirements:
Avoid using the solenoid valve in environments with high humidity, high temperatures, or corrosive gases, as this may affect its performance and lifespan.
Regular Maintenance:
Regularly inspect and maintain the solenoid valve to ensure its long-term stable operation.
Keep the surface of the solenoid valve clean of dust and dirt to maintain its good heat dissipation performance.
Electrical Connections:
Ensure that the electrical connections are secure and reliable to avoid solenoid valve failure due to poor contact.
Before connecting the power supply, please confirm that the power voltage matches the rated voltage of the solenoid valve.
VII. Conclusion
The Dungs DMV-DLE-51211 gas solenoid valve is a powerful and reliable product. By integrating multiple functions and advantages, it provides an efficient and safe gas control solution for industrial and commercial applications. It excels in performance, reliability, and ease of use, making it widely applicable in various gas control scenarios.
