Efficient pneumatic valve for industrial pipeline

The utility model relates to an efficient pneumatic type industrial pipeline valve which comprises a valve body, a valve element is arranged in the valve body in a rotating mode, a valve rod is arranged at the top end of the valve element and extends upwards to penetrate through the valve body, an adjusting mechanism is arranged on the upper end face of the valve rod, and the adjusting mechanism comprises an upper shell and a lower shell. The upper shell is installed at the upper end of the lower shell, the valve rod extends upwards to penetrate through the lower shell, a gear is arranged on the valve rod, a first air cylinder is arranged on the front side of the left end face of the adjusting mechanism in a penetrating mode, a second air cylinder is arranged on the rear side of the right end face of the adjusting mechanism in a penetrating mode, and U-shaped connecting plates are arranged at the inner side ends of the first air cylinder and the second air cylinder. Fixing plates are arranged on one sides of