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1. Top-mounted structure: The valve installed on the pipeline can be directly inspected and repaired online, which can effectively reduce device shutdown and reduce costs. This type of valve should generally be installed horizontally in the pipeline;

2. Open and close without friction: completely solve the problem of traditional valves affecting the sealing due to mutual friction between the sealing surfaces;

3. Low torque design: The valve stem with special structure design can be easily opened and closed only with a small handle;

4. Wedge-shaped sealing structure: The valve is sealed by the mechanical force provided by the valve stem, pressing the ball wedge onto the valve seat, so that the sealing performance of the valve is not affected by the change of pipeline pressure, and the sealing performance is all under various working conditions. Have a reliable guarantee;

5. Single valve seat design: Eliminates the problem of abnormal pressure increase in the valve cavity media that affects the safety of use;

6. Self-cleaning structure of the sealing surface: When the sphere tilts away from the valve seat, the fluid in the pipeline passes through the sphere sealing surface at 360° uniformly, which not only eliminates the local scouring of the valve seat by the high-speed fluid, but also washes away the sealing surface The accumulation of materials, to achieve the purpose of self-cleaning.