Weld ring gaskets without an auxiliary gasket are primarily used where very high pressure and very high temperatures are present. We recommend the use of welding ring gaskets with an auxiliary gasket, e.g. spiral wound gasket, where absolute sealing safety of the gasket against hazardous media is required. The weld ring gasket also has the advantage that the welded joint can be undone without major problems.
|SJ – 10||weld ring gasket with diagraphm||Download PDF|
|SJ – 11||weld ring gasket with diagraphm and external weld seams||Download PDF|
|SJ – 12||weld ring gasket with diagraphm with hollow lip compensating different radial extensions||Download PDF|
|SJ – 13||weld ring gasket with diagraphm with hollow lip compensating vast and different radial extensions, e. g. in heat exchangers||Download PDF|
Further information and versions on demand.