Electric ventilation butterfly valve

The electric ventilation butterfly valve is designed and manufactured using a new structural form of welding a midline disc plate and a short structural steel plate. It has 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 or bolts in the body, which work well and have a long service life.

Electric ventilation butterfly valves can be installed in multiple stations without being affected by the flow direction of the medium. Designed and manufactured using a new structural form of welding midline disc plates and short structural steel plates, the structure is compact, lightweight, easy to install, and has low flow resistance. Designed and manufactured using a new structural form of welding midline disc plates and short structural steel plates, the structure is compact, lightweight, easy to install, and has low flow resistance

Electric ventilation butterfly valve has a large flow rate, avoids the influence of high temperature expansion, is easy to operate, has a long service life, can be installed in multiple stations, and is not 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 midline disc plate and a short structural steel plate. It has 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 or bolts in the body, which work well and have a long service life. It can be installed in multiple workstations without being affected by the flow direction of the medium.

Electric ventilation butterfly valve is a non sealed butterfly valve widely used in the production processes of building materials, metallurgy, mining, electricity, etc. It is used for connecting, opening, closing or regulating the medium quality in pipelines with a medium temperature ≤ 300 ℃ and a nominal pressure of 0.1Mpa.

Electric ventilation butterfly valves are mainly used in dusty cold or hot air gas pipelines for ventilation and environmental protection projects in industries such as gold, chemical, building materials, power stations, and glass. They are used as gas medium flow regulating or cutting devices.