Hydraulic Cylinder Seals A8 Dust Seal PU

The Type A8 Dust Seal Ring features a sealing lip on the outside diameter that prevents dirt from entering the sealing system and acts as a dust seal even under particularly harsh working conditions such as the mobile hydraulics and mining industries.


A8 Dust Seal application range

A8 is used for dustproofing of hydraulic cylinder piston rod and plunger.

Operating temperature: -35°C to +100°C

Surface speed: ≤2m/s

KVK PU Seals A8 Material

Polyurethane with a Shore hardness of about 93 degrees


Dust Seal PU Installation

A8 type wiper is easy to fit into the groove with simple structure. Avoid contact of the wiper lip with the rod eyelet or other connecting elements.