This is a highly reliable corrosion resistant butterfly valve with a total lining of thermally stable molten 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.

The casing is made of stainless cast steel.
It is resistant to rust and highly durable even in outdoor installation environments.

Thick lining by high-pressure melt molding makes it highly reliable against the penetration of chemicals.
In addition, the adhesive liquid will not adhere.

Chemicals, Environment & Water Treatment, Steel, etc.