Supporting Rings

Support rings are mainly used in combination with lip, grooved and O-rings in hydraulic systems at high pressures to prevent penetration of a seal into the clearance gap (gap extrusion).
A support ring does not have a sealing function, but prolongs the service life of seals.

ALL profiles listed below are available in ALL materials and sizes ranging from 4 to 2,000 mm.

DST108 / 2D

DST109 / 2D

DST110 / 2D

DST110 / 2D

DST112 / 2D

DST113 / 2D

DST114

Spiral St├╝tzring

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