Features1

Spiral wound gasket using chemical-resisting VALFLON tape as filler material, these Spiral Wound Gaskets have precedence over other filler materials in sealing corrosive fluids and airtightness, thus are suited as gas in general and vacuum seals.

Features2

This has inner and outer rings. The outer ring of the gasket is useful as a guide for adjusting the amount of reinforcement and tightening of the gasket, making gasket centering easy.

Features3

In addition, use of an inner ring prevents the inner diameter side of this gasket from deformation even if the gasket is tightened too much. For this reason, gaskets with inner and outer rings are the most reliable high-temperature/high-pressure gaskets that can be mounted on raised face flanges.

Features4

Together with excellent corrosion resistance and proper selection of hoop materials, they can be applied to almost all fields of applications.

Features5

Excellent airtightness greatly improves sealing performance against gas in general and vacuum.

Applicable fluids

Water, Sea water, Hot water, Steam,Crude oil, Alcohol, Animal & vegetable oil, Heat transfer oil,General solvent, Weak acid, Weak alkali,Strong oxidizing acid, strong alkali,Air, Nitrogen gas, Inert gas,Exhaust gas,Inflammable gas,Poisonous,Oxygen,Extremely low temperature liquids,

Inappropriate fluid

Application

In particular best suited as gaskets for seals for corrosive fluids and oxygen which can not be handled by other types of spiral wound gaskets, as well as for gas in general and vacuum seals.