GASKETS

  SPIRAL WOUND GASKETS  

Spiral wound gaskets are available in various different forms and materials all designed around the sealing element. The spiral wound sealing element consists of a metallic winding strip with layers of a softer, more compressible material. The most common type of spiral wound gasket consists of solid metal inner & outer rings and the spiral wound sealing element. The winding, filler and metal rings are available in a range of different materials which are all listed below along with the different types of spiral wound gaskets that we supply.

  • Spiral wound sealing element

  • Solid metal inner & outer ring

  • Suitable for high pressure & temperature applications

  • Raised face of flat flanges

  • Prevents turbulence & erosion damage to flange

  • Prevents damage to gasket bore & inner windings

  • Inner ring acts as a heat shield & corrosion barrier

  • General & critical duties

  • Spiral wound sealing element

  • Solid metal outer ring used as a centering device &  compression stop

  • Used mainly on raised face and flat face flanges

  • General duties

 

  • Spiral wound sealing element

  • Solid metal inner ring

  • High pressure temperature capability

  • Male to female flanges

  • General & critical duties

  • Spiral wound sealing element

  • Suitable for high pressure/high temp applications

  • Tongue & groove, male to female and flat face to recess flanges.

  • General & critical duties

  DIMENSIONS  

  MATERIALS  

 FILLER MATERIAL

 MAX TEMPERATURE

ASME B16.20 COLOUR CODING

ASME B16.20 COLOUR CODING

MAX TEMPERATURE

WINDING / INNER / OUTER MATERIALS

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Gasket brochure