mbc-300-se-s82-230vac-gw-150-a5-multibloc-servoregulador-dungs
Dungs MBC-300-SE-S82 Gas Solenoid Valve Detailed Introduction
The Dungs MBC-300-SE-S82 is a high-performance gas solenoid valve belonging to the GasMultiBloc® series, which integrates regulating and safety functions and is suitable for gas burner systems. This solenoid valve combines advanced control technology with reliable safety performance and is widely used in industrial burners, heating, air conditioning, and industrial heating processes. The following is a detailed introduction to this product:
I. Product Features
Highly Integrated Design:
Integrated Unit: The MBC-300-SE-S82 integrates a filter, valve body, and servo pressure regulator into a compact unit, reducing installation space and simplifying system layout.
Modular Structure: Facilitates maintenance and upgrades, allowing users to select additional accessories such as pressure switches, VPS technology (Valve Protection System), etc., to achieve customized solutions.
High-Performance Regulating Function:
Adjustable Output Pressure: The output pressure can be precisely adjusted within a range of 0 to 300 mbar to meet the pressure requirements of different operating conditions.
Stable Output Pressure: Adopts advanced servo pressure regulating technology to ensure extremely stable output pressure, improving combustion efficiency.
Safe and Reliable:
Compliance with Standards: The solenoid valve complies with the provisions of DIN EN 161 for Class A, Category 2 equipment, enabling rapid opening and closing to ensure system safety.
Multiple Protections: Optionally equipped with minimum/maximum pressure monitors, pressure limiters, and other safety devices to monitor pressure changes in real-time and ensure stable system operation.
Wide Applicability:
Broad Range of Applicable Media: Suitable for 1st, 2nd, and 3rd category gases and other neutral gaseous media.
Good Environmental Adaptability: Operating temperature range is from -15°C to +70°C (do not use in liquefied gas equipment below 0°C), suitable for various harsh environments.
II. Technical Parameters
Model: MBC-300-SE-S82
Maximum Working Pressure: 360 mbar
Input Pressure Range: 35-360 mbar
Burner Pressure Range: 5-80 mbar
Media: 1st, 2nd, and 3rd category gases and other neutral gaseous media
Ambient Temperature: -15°C to +70°C (do not use in liquefied gas equipment below 0°C)
Connection Method: Pipe thread flange conforming to ISO 7/1 (DIN 2999) or NPT standards
Electrical Specifications:
Standard Voltage: (AC) 50-60Hz 230V ±15% or (DC) 24V ±10%
Optional Voltage: Other voltage specifications available upon request
Power/Current Consumption: Specific data should be referred to the model overview table when the voltage is (AC) 230V and the temperature is +20°C
Switching Cycles: 60 times per hour (30 seconds on/off)
Protection Class: IP54 (according to IEC 529/EN 60529 standards)
Materials:
Housing: Aluminum die-casting
Diaphragm, Seals: Nitrile rubber (NBR)
Solenoid Drive Unit: Steel, Aluminum
III. Working Principle
The MBC-300-SE-S82 solenoid valve adopts electrical control, driving the valve to open and close by controlling the on/off state of the solenoid. When the solenoid is energized, it generates an electromagnetic force to attract the armature, opening the valve and allowing gas to flow; when the solenoid is de-energized, the spring force closes the valve, cutting off the gas supply. The solenoid valve is also equipped with a precision servo pressure regulating system that can automatically adjust the valve opening based on the set pressure value to maintain stable output pressure.
IV. Installation and Maintenance
Installation Position:
Can be installed vertically with the solenoid upright; or horizontally with the solenoid and its spacer in a horizontal position.
Installation Requirements:
Ensure that the installation position meets the flow direction requirements of the solenoid valve.
Use standard pipe threads or flanges when connecting pipes to ensure reliable sealing.
Electrical connections should comply with DIN EN 175301-803 standards, using plug-in connections.
Maintenance Suggestions:
Regularly check the sealing performance and electrical connections of the solenoid valve.
Regularly clean the filter to prevent impurity blockage.
If abnormal operation of the solenoid valve is found, it should be shut down promptly for inspection and repair.
V. Application Scenarios
The MBC-300-SE-S82 solenoid valve is suitable for various situations where precise control of gas flow is required, such as industrial burners, heating boilers, air conditioning units, etc. Its highly integrated design and reliable performance make the system more compact, efficient, and safe.
In summary, the Dungs MBC-300-SE-S82 Gas Solenoid Valve is a highly integrated, superior-performing, and safe gas solenoid valve that can meet the needs of various complex operating conditions and is an important component in industrial burner systems.
