The electric flanged ventilation butterfly valve has a compact structure, is lightweight, easy to install, has low flow resistance, large flow capacity, avoids the influence of high-temperature expansion, and is easy to operate. Meanwhile, there are no connecting rods, bolts, etc. inside the body, ensuring reliable operation and a long service life. It can be installed at multiple stations and is not affected by the flow direction of the medium. It is applicable to pipelines with a medium temperature of no more than 300℃ and a nominal pressure of 0.1Mpa in the production processes of building materials, metallurgy, mining, power, etc., for connecting, opening and closing or regulating the medium mass. Among them, the electric flanged ventilation butterfly valve can be made of suitable materials to meet the requirements of low, medium and high medium temperatures as well as corrosive media, which is unmatched by other types of valves.
The electric flanged ventilation butterfly valve is designed and manufactured in a new structural form with a centerline disc welded to a short structural steel plate. It features a compact structure, light weight, easy installation, low flow resistance, large flow capacity, avoids the influence of high-temperature expansion, and is easy to operate. There are no connecting rods, bolts, etc. inside the body, ensuring reliable operation and a long service life. It can be installed at multiple stations and is not affected by the flow direction of the medium.
The application features of the electric flanged ventilation butterfly valve
The electric flanged ventilation butterfly valve is a non-airtight butterfly valve, suitable for use in the production processes of building materials, metallurgy, mining, power and other industries, where the medium temperature is ≤300℃ and the nominal pressure is 0.1Mpa, for connecting, opening and closing or regulating the medium mass. The electric flanged ventilation butterfly valve is mainly used in the ventilation and environmental protection projects of industries such as gold, chemical engineering, building materials, power stations, and glass, in the gas pipelines containing dust and cold or hot air, serving as a device for regulating the flow or cutting off the gas medium. The electric flanged ventilation butterfly valve is designed and manufactured in a new structural form with a centerline disc welded to a short structural steel plate.
Five major features of the electric flanged ventilation butterfly valve
The electric flanged ventilation butterfly valve is designed and manufactured in a new structural form with a centerline disc welded to a short structural steel plate, which avoids the influence of high-temperature expansion and is easy to operate.
2. It has no connecting rods, bolts, etc. inside, operates reliably and has a long service life. It can be installed at multiple stations and is not affected by the flow direction of the medium.
3. The design is novel, reasonable, with a unique structure, light weight and quick opening and closing.
4. The electric flanged ventilation butterfly valve has a small operating torque, is easy to operate, and is labor-saving and flexible.
5. The electric flanged ventilation butterfly valve is made of suitable materials to meet the requirements of low, medium and high medium temperatures as well as corrosive media, etc.