Performance and Application:

The GDKK combination seal is composed of a sealing ring, two guide rings, two retaining rings, and one elastic rubber ring. The guide rings serve for positioning and guidance, the retaining rings for support and positioning, and the elastic rubber ring provides pre-tension and compensates for the wear of the sealing ring. The sealing ring forms a fit with the oil cylinder bore, creating a sealing effect on the opposing surface. Suitable for sealing of oil cylinder pistons, this product offers bidirectional sealing effect.

Metric Groove Dimensions (mm)