Stainless Steel Ball Valve Seat Has Good Sealing Performance

The 2 Piece Threaded Ball Valve valve seat has good sealing performance, and the sealing ring made of elastic materials such as polytetrafluoroethylene is used. The structure is easy to seal, and the valve seal of the ball valve can increase with the increase of medium pressure.

The change of the internal structure of the stainless steel ball valve makes its mechanical properties better than ordinary gray cast iron without damaging other properties. Therefore, valves made of ductile iron have higher operating pressure than those made of gray cast iron.