Gaskets and Sheet Jointings

Metal jacketed gaskets

Gaskets with a soft pliable core, surrounded by a metal jacket that totally or partially encloses the filler material. Pass partition bars can be incorporated, either integrally or welded into the gasket. Jacket may be corrugated.

Typical applications

  • Heat exchangers.
  • Boilers and flues.
  • Autoclaves and other pressure vessels.
  • Gas mains.
  • Pumps.
  • Valve bonnets.
  • Duties involving high temperature and dry heat.


  • Fillers - inert organic compounds, expanded graphite, Fluolion® PTFE, ceramic fibre.
  • Jackets - soft iron, low carbon steels, stainless steels, nickel alloys, aluminium, brass, copper, titanium.

How supplied
To industry, national and international standards, or customer specification. Material combinations selected to suit operating conditions.

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