The electric high-pressure gate valve is an integral straight-through cast (forged) valve, consisting of a high-pressure gate valve and an electric actuator. It features a valve bonnet connection at the center. The valve body material is chromium-molybdenum-vanadium steel, while the seal ring material options include low-carbon steel or flexible graphite 316 wire (mesh). It delivers excellent sealing performance under high-temperature and high-pressure conditions. Suitable for working pressures ranging from 10MPa to 25MPa and and temperatures ≤550°C. They are widely used in pipelines carrying water, steam, oil products, and superheated steam.