The gasket comprises a corrugated stainless steel core (1.4571) partial graphite layer on either side.
The partial facing reduces the sealing face of the gasket for greater unit load. The sealing system can be used in applications where low stress allowed. The non-faced metallic ring serves for centering the gasket in the flange.
IDT corrugated metallic gasket from WS 1.4571/Graphit
Max. 160 bar
-200 °C up to 450 °C (550 °C)
Steel flanges, steel vessels, equipment, heat exchangers and many more
DIN 2690 / ANSI / DIN EN 1514-4 / DIN EN 12560-4
Special-purpose dimensions are available on request