An electric butterfly valve consists of a butterfly valve body with an electric actuator mounted on top. The electric actuator is powered by electricity (typically 24V DC, 110V AC, or 220V AC) and operates the valve with a quarter-turn motion to open or close it, allowing for fast and remote operation. The actuator is controlled by signals from a control system, such as a PLC or a switch. It often supports both on/off control and modulating control. Discover our range of 4 inch electric butterfly valves, available in various materials, seats, and stem seals.