Electric high-temperature butterfly valves are widely used in high-temperature gas pipelines across industries such as metallurgy, building materials, chemical engineering, power plants, and glass manufacturing. Serving as regulating or shutoff devices for high-temperature gas media flow, these valves can be paired with various actuators to form equipment with different performance characteristics. The valve body and disc are crafted from premium heat-resistant steel materials. These valves feature high-temperature resistance, compact size, smooth rotation, extended service life, and convenient operation and maintenance.