Basic design corresponds to SIGRAFLEX® high pressure flat gaskets with inner eyelet. The seal is, however, also pre-compressed in the outer area. Lower surface stress is required during installation of the flat gasket due to the reduced surface area.
Flat gasket from WS 3885-HB
up to max. 250 bar
-200 ° C to 450 ° C (550 ° C)
please consult manufacturer as temperature above 450 ° C
Steel flange, steel container
DIN 2690 / ANSI / EN 1514
special dimensions in a range of different geometrical shapes upon request