The electric ventilation butterfly valve is designed and manufactured using a new structural form of welding a centerline type disc plate with a short structural steel plate. It has a compact structure, light weight, easy installation, small flow resistance, and large flow capacity, avoiding the impact of high-temperature expansion, and is easy to operate. No connecting rods, bolts, etc. inside the body, reliable operation, and long service life.
It can be installed at multiple workstations without being affected by the flow direction of the medium. Designed and manufactured using a new structural form welded between a centerline plate and a short structural steel plate, which is compact, lightweight, easy to install, and has low flow resistance. Designed and manufactured using a new structural form welded between a centerline plate and a short structural steel plate, it is compact, lightweight, easy to install, and has low flow resistance
The electric ventilation butterfly valve has a large flow capacity, avoids the influence of high-temperature expansion, is easy to operate, has a long service life, and can be installed in multiple workstations, without being affected by the flow direction of the medium.
The electric ventilation butterfly valve is designed and manufactured using a new structural form of welding a centerline type disc plate with a short structural steel plate. It has a compact structure, light weight, easy installation, small flow resistance, and large flow capacity, avoiding the impact of high-temperature expansion, and is easy to operate. No connecting rods, bolts, etc. inside the body, reliable operation, and long service life. It can be installed at multiple workstations without being affected by the flow direction of the medium.
Electric ventilation butterfly valve is a non closed type butterfly valve widely used in pipelines with medium temperature ≤ 300 ℃ and nominal pressure of 0.1Mpa in the production process of building materials, metallurgy, mining, power, etc. It is used to connect, open and close, or
Adjust the quality of the medium. Electric ventilation butterfly valves are mainly used in ventilation and environmental protection engineering in industries such as gold, chemical, building materials, power plants, glass, etc., as gas medium flow regulation or shut-off devices in dusty cold or hot air gas pipelines. The electric ventilation butterfly valve is designed and manufactured using a new structural form of welding a centerline type disc plate with a short structural steel plate. It has a compact structure, light weight, easy installation, small flow resistance, and large flow capacity, avoiding the impact of high-temperature expansion, and is easy to operate.There are no connecting rods, bolts, etc. inside the body, and the ventilation butterfly valve works reliably and has a long service life. It can be installed at multiple workstations without being affected by the flow direction of the medium.
