Sunwell 900 Double jacket gasket with soft pliable core, surrounded by a metal jacket that totally or partially encloses the filler material. Partition bars can be incorporated , integrally or welded into the gasket.
Sunwell 900 Typical applications:
> Heat exchangers
> Gas mains
> Boiler and fues
> Pumps.
> Valve bonnets
Sunwell 900 Double jacket gasket Materials:
Jackets: Soft iron, low carbon steel, stainless steel, nickel, copper, aluminium, brass, titanium, monel, etc.
Filler: Expanded graphite, ceramic, PTFE, etc.

Packing standard:

Every gasket coat with Plastic film to keep the sealing face without  damaged ,then put into wooden case.

Welcome to send the inquire about  this double metal jacked gaskets to sunwell.