Spiral Wound Gaskets combine alternating layers of metallic windings and soft non-metallic filler materials in a precise V-shaped spiral configuration. The soft filler compresses to seal flange irregularities while the metal windings provide spring-back resilience.

Fluids: Oil, Gas, Steam, Chemicals

Industrial Applications: Oil & Gas, Petrochemical, Power Plants, Chemical

Highlights: Blowout Resistant, Resilient to Temperature and Pressure Fluctuations, Reusable in Some Conditions

Considerations: Requires High Bolt Load

SPECIFICATIONS

Materials: Carbon Steel, Stainless Steel

Type: Composite

Sizes: 1/2" to 60"

Pressure Ratings: Class 150 to 2500, PN 20 to PN 420

Temperature Limits: -200°C to +1000°C

Standards: ASME B16.20