Design Description：

sRDI double lip dust ring is designed to prevent pollutants and moisture from entering the cylinder and prevent leaking oil from passing through. 

The striated dust lip on sRDI can improve the sealing performance of the piston rod, especially suitable for long stroke cylinders. Two reverse dust lips provide optimum rod sealing. The interference design of the dust lip effectively improves the stability of the dust ring and reduces the possibility of external pollutants entering. 

Characteristic：

Good wear resistance

Good dustproof effect

Easy to install