Center line clamp butterfly valve
The center line butterfly valve is mainly composed of valve body, valve plate, valve stem and sealing materials. It realizes the opening and closing of the fluid by rotating the valve plate, which has excellent sealing and easy operation.
Middle-line double-flanged butterfly valve combines the characteristics of middle-line butterfly valve and double-flanged connection, using the butterfly plate as the opening and closing part, through the rotation of the butterfly plate to achieve the opening and closing operation.