FLEXSEAL® SWI Spiral Wound Gasket
Style SWI features spiral windings with an inner ring, containing preformed metal and soft filler material. It is suitable for tongue and groove, male-female, or groove-to-flat face flanges
FEATURES and BENEFITS
- Spiral windings with an inner ring, containing preformed metal wire and soft filler material
- Inner ring can help shield the sealing elements erosion causes by abrasive media
- Durable
- Easy installation and removal
- Inner ring prevents radial buckling in flange connections where gasket is located in a step down groove when the gasket ID is not contained
- Suited to temperatures from cryogenic to 2000°F / 1093°C, depending on metal and filler
- Custom-tailored solutions accommodate a variety of conditions by combining various metals and filler materials
ADDITIONAL INFORMATION
When ordering specify:
- Inner ring and winding dimensions
- Thickness of gasket
- Inner ring material
- Winding material
- Filler material
- Pressure rating
