The electric triple-offset butterfly valve employs a three-dimensional eccentric structure, offering advantages such as high adaptability, low torque requirements, minimal friction, and excellent sealing performance. It primarily consists of a flanged or wafer-type triple-offset butterfly valve connected to an electric actuator. When the electric triple-offset butterfly valve opens, the disc immediately separates from the seat sealing surface, reducing mutual friction and interference between the sealing surfaces and significantly extending the valve's service life.