O ring gaskets are closed ring gaskets with a round cross section and are produced of Elastomers and plastics (FKM, EPDM, NBR, SILICON, FFKM, PTFE, PEEK, PUR).
With O ring gaskets you can seal axially and/or radial. The sealing effect is reached by the elastic deformation of his cross section.
ITS GmbH offers O ring gaskets in the implementations "formed" and "vulcanised".
formed - DIN 3771 Form N
Tolerance by EN: DIN ISO 3601-1
Tolerance by EN: DIN ISO EN 3302-1, E2, L2