The PTFE ball valve seat has a number of notable features. First, PTFE provides a low-friction valve seat, which allows the valve to operate more smoothly, reducing the loss and energy consumption caused by friction.
Second, PTFE has excellent media compatibility, which makes it perform well when handling a variety of fluid media, and is not susceptible to corrosion or damage.
In addition, the fill grade is abrasion resistant and can withstand the seat load of higher grade valves, thus increasing the service life and reliability of the valves.