The characteristics of electric high vacuum butterfly valves
Electric high vacuum sanitary butterfly valve is one type of vacuum sanitary butterfly valves. It’s suitable for air and non-corrosive gases. So what are the characteristics of electric high vacuum sanitary butterfly valves? What’s special about its structure?
Electric high vacuum sanitary butterfly valve uses rotary electronic regulating valve driving device. Through switching of the external power supply (using manual switching or computer control) or external input signal, it can control the opening, closing and middle position of valves in order to connect or cut off the air flow in the vacuum channel.
Electric high vacuum sanitary butterfly valve is designed and manufactured with the new type of structural welding of midline plate and short structure steel plate. Its structure is compact, weight is light, installation is easy, flow resistance is small, flow quantity is large and operation is easy. The valve body contains no connecting rods or bolts. It’s reliable and has a long service life. It can be installed on multi-station, not affected by the flow direction of the medium.