PFA lined butterfly valves (C559N type)

Suitable for corrosion and chemical resistant applications. Highly reliable corrosion resistant valve fully lined with PFA.

CL559N type
Pneumatically operated
ON-OFF valve (double acting)
CPN1559N type

Structure and features

①Excellent corrosion and chemical resistance

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.

②High shaft sealing performance

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.

③Highly durable casing

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

④Penetration resistance and non-stick properties

Thick lining makes it highly reliable against the penetration of chemicals.
In addition, due to the characteristics of PFA, the adhesive liquid will not adhere.