The Aston Seals FIL type guide rings have been developed to substitute traditional bronze guides in hydraulic cylinders. They guide the rod and prevent metallic contact with the cylinder head when radial forces act perpendicular to the direction of movement.
Chamfered edges prevent the splintering of the material during assembly and make the installation into the groove easier.
The compound used for these guides is a medium viscosity glass fibre reinforced acetal resin characterized by high strength, rigidity, hardness, impact resistance, resilience and excellent stability to high and low temperature.
- Extended service life
- Excellent wear-resistance
- Simple design of groove and assembly
- Reduce vibrations
- Low friction
- Good resistance to loads
- Good mechanical stability at high temperature
- Easy installation without expensive auxiliaries
FIL Seal Model
FIL 45 51 13
FIL 60 66 13
FIL 60 66 16
FIL 65 70 16
FIL 72 77 16
FIL 75 81 13
FIL 78 84 16
FIL 85 90 16
FIL 91 96 16
FIL 95 101 13
FIL 99 105 16
FIL 110 115 16
FIL 115 121 13
FIL 120 126 16
FIL 129 136 16
FIL 132 138 13
FIL 141 147 16
FIL 162 168 16
FIL 183 189 16
FIL 207 213 16