Support ring

Support rings, as standard profiles, are primarily used in conjunction with lip, groove, and O-rings in hydraulic systems under high pressure, to prevent a seal from penetrating into the clearance (gap extrusion).

A support ring does not have a sealing function but it increases the lifespan of seals.

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Support rings by Kofler - Dichtungen

Do you need support rings to increase the service life of your seals? Get in touch with us, we will be happy to advise you.

ALL profiles listed below are available in ALL sizes and materials from 4 mm to 2,500 mm (0,15 in to 98,42 in).

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