O-ring seals

O‒ring chemical compatibility

O-Ring Dichtungssets aus VITON®, EPDM, KALREZ®, CHEMRAZ® oder PERLAST® für die Perlmühlen DISPERMAT® SL und SL-nano

All wetted O‒rings are VITON® as standard. The DISPERMAT® SL can also be supplied with EPDM (ethylene‒propylene rubber) O‒rings at no extra price. Please specify at time of order.

If VITON® or EPDM are not chemically compatible with the process, the use of perfluoroelastomer O‒rings e.g. KALREZ®, CHEMRAZ® or PERLAST® are recommended.


O‒ring chemical compatibility