Turbine Cast Steel Flange Butterfly Valve DN15-DN1200

The Turbine Butterfly Valve is a type of valve that utilizes a worm gear to transmit torque to the valve plate for opening, closing, and regulating functions. The structure of the Turbine Butterfly Valve is relatively simple, mainly comprising a valve body, valve seat, valve stem, valve plate (butterfly plate), worm gear transmission device, and sealing components. The valve body is typically circular or elliptical, with an internal streamlined design to minimize fluid resistance. The valve plate, a disk-shaped component, rotates around the valve axis, and by controlling the angle of rotation, the valve's opening, closing, and regulating functions are achieved. Working Principle: The working principle of the Turbine Butterfly Valve is that when the valve needs to be operated, the worm gear is driven either manually or electrically. The worm gear engages with the worm shaft, transmitting the rotational motion to the valve stem, which in turn drives the valve plate t…

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