Recommendations for flat gaskets
Spiral Wound gaskets
Cellulose and rubber/cork
Approvals for CHEMOTHERM SPE
DVGW Registration Notice and Certificate
The DVGW (German Association of Gas and Water Trade) also certifies sealing materials for the German gas suppliers.
Federal Institute for Materials Research
Amongst other things, the German BAM tests gaskets for flanged joints on oxygen pipes and fittings.
Germanischer Lloyd (DNV GL)
Amongst other things,
Germanische Lloyd (DNV GL)
certifies gasket materials for use in shipbuilding
© VICTOR REINZ 2010