The electric flange butterfly valve consists of an electric actuator and a flange type butterfly valve. According to different working modes and conditions, it can be divided into switch control type and intelligent adjustment type (4-20mA analog signal control). The sealing forms include soft seal and hard seal. Through the operation of the electric actuator, the rotating valve stem drives the disc plate to open and close within the range of 0-90 °. The structural performance of electric flange butterfly valves is better than that of clamp type butterfly valves, and they generally have high pressure resistance. For working conditions with a diameter exceeding DN600, it is recommended to use electric flange butterfly valves.
The electric flange butterfly valve consists of an electric actuator and a flange type butterfly valve. According to different working modes and conditions, it can be divided into switch control type and intelligent adjustment type (4-20mA analog signal control). The sealing forms include soft seal and hard seal. Through the operation of the electric actuator, the rotating valve stem drives the disc plate to open and close within the range of 0-90 °. The structural performance of electric flange butterfly valves is better than that of clamp type butterfly valves, and they generally have high pressure resistance. For working conditions with a diameter exceeding DN600, it is recommended to use electric flange butterfly valves.
The electric flange butterfly valve consists of an electric actuator and a flange type butterfly valve. According to different working modes and conditions, it can be divided into switch control type and intelligent adjustment type (4-20mA analog signal control). The sealing forms include soft seal and hard seal. Through the operation of the electric actuator, the rotating valve stem drives the disc plate to open and close within the range of 0-90 °. The structural performance of electric flange butterfly valves is better than that of clamp type butterfly valves, and they generally have high pressure resistance. For working conditions with a diameter exceeding DN600, it is recommended to use electric flange butterfly valves.

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