To bridge the gap that exists in the key equipment of the new subsea production control system. the all-electric subsea gate valve actuator. and exploit subsea oil and gas resources with high reliability and safety while saving energy. this paper proposes a novel concept prototype of an all-electric subsea gate valve actuator which has the key functions of a redundant drive. https://parisnaturalfoodes.shop/product-category/slippery-elm/