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Product Description
It has precise guidance function for running piston rod in the hydraulic tank and avoid crashing between metals.
Compared with metallic wearing ring,
non-metallic wearing ring has many advantages.
Advantages:
1.Long-lasting wearing character
2.Avoid crashing between metals.
3.Keep engineering flashing down.
4.More gap is permitted because of negative function between the wearing rings.
5.Simple structures and easy to installation.
6.Less maintaining fee so widely used.
Material:
1.PTFE
2.POM and nylon PA
3 .Urea-Formaldehyde Resin? plus intensified fibre
