The Spiral Wound Gasket consists of a spirally wound, beaded metal
strip made from stainless steel 1.4541. A graphite soft material strip
[purity 98%C] protruding on both sides is inserted between the individual
windings.
The
inner support ring [material: 1.4541]
stabilizes the spiral on the inner diameter. This gasket type has no
outer support and centering ring and is suitable for the use in
male-female flange systems.
Spiral Wound Gaskets are particularly suitable for applications with high operating pressures and critical operating conditions.