Electric butterfly valve convenient to install

Abstract

A sliding rail is fixedly connected to the upper surface of a mounting plate, a pulley is slidably connected to the upper surface of the sliding rail, a supporting column is movably connected to the upper surface of the pulley, a connecting block is fixedly connected to the upper surface of the supporting column, and a connecting pipe is movably connected to the side surface, close to the center, of the connecting block; an electric valve device is fixedly connected to the annular surface of the connecting pipe, a valve plate is movably connected to the annular surface of the inner side of the connecting pipe, and mounting rings are fixedly connected to the two ends of the connecting pipe. The mounting plate is stably fixed on an external mounting device by arranging the mounting plate, the stability of the device in the mounting process is ensured, and the electric valve device is arranged to control opening and closing of the valve, so that the valve is time-saving and labor-saving to use, and the use experience of the butterfly valve is effectively improved.

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