The basic structure corresponds to the SIGRAFLEX high pressure flat gasket with inner flange. However, the seal is additionally pre-compressed in the outer area. Due to the reduced area, lower surface pressures are required when installing the flat gasket.
up to max. 250 bar
-200 ° C to 450 ° C (550 ° C)
from 450 ° C please consult the manufacturer
Steel flanges, steel tanks
DIN2690 / ANSI / EN1514 special dimensions
and flat gasket with bore on request