Van Bướm Lining PTFE

This is a highly reliable corrosion resistant butterfly valve with a total lining of PFA.

Since all components in contact with the fluid are made of PFA, it is resistant to corrosion in most chemicals.

It has high sealing performance against thermal cycles and high frequency operation of open and close.

V-packing and coil springs are added to further improve the reliability of sealing performance against external leakage.