Structural features
1. There is no friction when opening and closing. This function completely solves the problem of traditional valves affecting the sealing due to mutual friction between the sealing surfaces.
2. Top-mounted structure. The valves installed on the pipeline can be directly inspected and repaired online, which can effectively reduce device shutdown and reduce costs.
3. Single valve seat design. Eliminates the problem that the medium in the valve cavity affects the safety of use due to abnormal pressure increase.
4. Low torque design. The valve stem with special structure design can be opened and closed easily with only a small handle.
5. Wedge-shaped sealing structure. The valve relies on the mechanical force provided by the valve stem to press the ball wedge onto the valve seat to seal, so that the sealing performance of the valve is not affected by the change of pipeline pressure, and the sealing performance is reliably guaranteed under various working conditions.
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 sealing surface of the sphere uniformly at 360°, which not only eliminates the local washing of the valve seat by the high-speed fluid, but also washes away the accumulation on the sealing surface to achieve the purpose of self-cleaning .
Three-piece ball valve refers to the valve is assembled from three parts. Two valve covers and a valve body in the middle.
 

FEATURES