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Product

PFA lined butterfly valve (C559N type)

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


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

Applicable field

Chemicals, Environment & Water Treatment, Steel, etc.

Standard Specifications

Valve type

C559N

Body

SCS13A

Disc

SCS13A(PFA lining)

Liner

PFA

Stem

SCS13A

Connection

Wafer JIS10K, CL150