The DUNGS MB-dle-403-B01-S50 (226783) Gas Solenoid Valve is a high-quality product designed for precise control and safety of gas systems. With a combination of regulation and safety shut-off, this valve provides two levels of functionality in one unit.
The valve is equipped with a slow opening function, which gradually increases the gas flow rate and prevents sudden surge. In addition, the valve has an adjustable fast travel range to meet specific application requirements.
The Dungs MB-dle-403-B01-S50 (226783) gas solenoid valve is ideal for a wide range of industrial and commercial gas applications due to its durable construction and reliable performance. I believe this valve can provide efficient and safe operation of your gas system.
Dungs (Dongsi) Mb-dle-403-b01-s50 (226783) Gas Solenoid Valve is a high-performance gas control device widely used in various industrial combustion systems and gas equipment. The following is a detailed introduction to this product:
I. Product Overview
Brand and Model: Dungs (Dongsi) Mb-dle-403-b01-s50 (226783)
Product Type: Gas Solenoid Valve
Application Field: Suitable for the control of various industrial burners, boilers, heaters, and other gas equipment.
II. Product Features
Multi-functional Combination: The Dungs solenoid valve combines a filter, regulator, valve, and pressure monitor into a compact unit, facilitating easy installation and maintenance.
High-efficiency Regulation:
Regulator: Adopts a proportional regulator that meets DIN EN 88 Class A, Category 2 requirements, capable of sensitively adjusting the output pressure and achieving high flow rates under low pressure differences.
Solenoid Valve: Complies with DIN EN 161 Class A, Category 2 requirements, with a maximum working pressure of 360mbar (36 kPa), featuring rapid opening and closing characteristics.
Safe and Reliable:
Pressure Monitoring: Can be equipped with pressure monitors that meet DIN EN 1854 requirements, such as GWA5, GWA2, NBA2, UEBA2, etc., ensuring the safe operation of the gas system.
Material Selection: The materials in contact with the gas are made of high-quality materials, such as die-cast aluminum housing, NBR-based diaphragm, and silicone rubber seals, exhibiting good corrosion resistance and sealing properties.
Compact Structure: Features ISO 7/1 pipe thread flange connections, easy to install, small in size, light in weight, and suitable for installation in confined spaces.
III. Product Specifications
Rated Inner Diameter: DN 10 (V2 is a single-seat valve)
Opening Time: Approximately 20 seconds
Maximum Working Pressure: 360mbar (36 kPa)
Output Pressure Range: 4mbar to 50mbar (S50 series)
Pressure Rating: PN 1
Medium: Suitable for gas series 1, 2, 3, and other neutral gaseous media
Ambient Temperature: -15°C to +70°C (When used in liquefied gas equipment, it should not be operated below 0°C)
IV. Working Principle
The Dungs solenoid valve controls the opening and closing of the valve through electromagnetic force, achieving precise control of the gas flow. When the solenoid valve is energized, the electromagnet generates a magnetic force, causing the valve to open quickly and allowing gas to flow into the combustion system. When the solenoid valve is de-energized, the electromagnet loses its magnetic force, and the valve closes rapidly under the action of a spring, cutting off the gas supply.
V. Installation and Maintenance
Installation: The solenoid valve should be installed vertically with the magnet in a vertical or horizontal position, or any position between the two. Ensure that the valve is securely connected to the pipeline during installation to avoid leaks.
Maintenance: Regularly check the working status of the solenoid valve, clean the filter and valve surface of dirt, and ensure the normal operation of the solenoid valve. If abnormal operation or leakage of the solenoid valve is found, it should be replaced or repaired promptly.
Summary
The Dungs Mb-dle-403-b01-s50 (226783) Gas Solenoid Valve is a high-performance, multi-functional gas control device featuring high-efficiency regulation, safety, reliability, and a compact structure. It is suitable for various industrial combustion systems and gas equipment, meeting the individualized needs of different users.
