Features Of Thermal Insulation Ball Valve

1. Open and close without friction. This function completely solves the problem of traditional valves affecting sealing due to friction between sealing surfaces.

2. Top-mounted structure. Valves installed on pipelines can be directly inspected and repaired online, which can effectively reduce device shutdown and reduce costs.

3. Single valve seat design. Eliminates the problem of abnormal pressure increase in the middle cavity of 2PC Flanged Ball Valve valves affecting the safety of use.

4. Low torque design. The valve stem with special structural design can be easily opened and closed with a small handle valve.

5. Wedge sealing structure. The valve relies on the mechanical force provided by the valve stem to press the ball wedge onto the valve seat for sealing, so that the sealing of the valve is not affected by the change of pipeline pressure difference, and the sealing performance is reliably guaranteed under various working conditions.

6. Self-cleaning structure of the sealing surface. When the ball tilts away from the valve seat, the fluid in the pipeline passes evenly along the sealing surface of the ball at 360°, which not only eliminates the local scouring of the valve seat by high-speed fluid, but also washes away the accumulation on the sealing surface, achieving the purpose of self-cleaning.