The flat gasket design corresponds to the SIGRAFLEX Universal Pro.
Additionally, the gasket also has an inner eyelet, standard 1.4571. Special materials for the inner eyelet available upon request. The system complies with the required leakage criteria by TA Luft / VDI 2440 / VDI 2200
Flat gasket from WS 3865-IB
up to max. 160 bar
-200 °C to 450 °C (550 °C)
please consult manufacturer as temperature above 450° C
DIN 2690 / ANSI / EN 1514
special dimensions upon request