Balance adjusting valve for floating of underwater vehicle

The invention provides a balance adjusting valve for floating of an underwater vehicle, and relates to the field of underwater vehicle low-pressure blowing systems. The balance adjusting valve comprises a body with a closed cavity, a transmission device and a baffle, wherein an air inlet is formed in the side wall of the body; the bottom wall of the body is a plane; two air outlets are formed in the bottom wall of the body; each air outlet is provided with a bent pipe, and the tail ends of the two bent pipes are opposite in direction; the transmission device comprises a housing and a transmission shaft which are vertically arranged, the top of the housing is fixed to the bottom wall, and the top end face of the housing protrudes out of the inner surface of the bottom wall; the transmissionshaft is rotationally arranged in the housing in a penetrating manner, and the two ends of the transmission shaft stretch out of the housing; and one end of the baffle is fixed to the top end of thetransmission shaft, and th