FI
The Aston Seals FI 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
FI Seal Model
FI 12 FI 14 FI 15 FI 16 FI 16 20 5.6 FI 16 20 8 FI 18 FI 19 22 3.2 FI 20 FI 20 26 9.6 FI 22 FI 25 FI 25 31 9.6 FI 25.4 28.58 9.78 FI 26 FI 28 FI 28 31 5.6 FI 28 32 8.2 FI 30 FI 30 33 5.6 FI 30 36 9.6 FI 31.75 34.93 12.95 FI 31.75 38.1 12.95 FI 32 FI 32 35.1 4 FI 32 38 10 FI 34 FI 34.93 38.1 9.52 FI 35 FI 35 39 12.8 FI 35 41 9.6 FI 36 FI 36 40 12.2 FI 36 42 9.6 FI 38 FI 38.1 41.28 20.89 FI 40 FI 40 44 6.3 FI 40 46 9.6 FI 40 46 12.8 FI 41.27 47.62 12.7 FI 42 FI 44.45 47.5 20.89 FI 44.45 50.8 12.95 FI 45 FI 45 51 12.8 FI 46 FI 47.62 53.97 19.05 FI 47.63 50.8 9.52 FI 48 FI 50 FI 50.8 57.15 25.65 FI 50 56 12.8 FI 52 FI 52 60 20.5 FI 53 FI 55 FI 55 61 12.8 FI 56 FI 57.15 63.5 9.52 FI 57.15 63.5 12.95 FI 60 FI 60.33 63.5 9.52 FI 63 FI 63.5 69.85 12.7 FI 63.5 69.85 19.05 FI 63.5 69.85 25.65 FI 65 FI 66 FI 69.85 76.2 9.65 FI 69.85 76.2 12.95 FI 70 FI 72 FI 72 80 20.5 FI 73 FI 75 FI 76 FI 76.2 82.55 12.8 FI 78 FI 79.38 82.55 9.52 FI 80 FI 80 86 19.2 FI 82.55 88.9 19.3 FI 85 FI 86 FI 90 FI 90 96 19.2 FI 92 100 20.5 FI 95 FI 95.25 101.6 25.65 FI 98.43 101.6 9.52 FI 100 FI 105 FI 110 FI 112 120 20.5 FI 115 FI 120 FI 120 126 19.2 FI 120 126 25.4 FI 120.65 127 25.65 FI 123 FI 123.83 127 9.52 FI 125 FI 130 FI 130 136 25.4 FI 132 140 10.5 FI 132 140 20.5 FI 135 FI 140 FI 143 FI 145 FI 149.23 152.4 9.52 FI 150 FI 150 156 19.2 FI 152 160 20.5 FI 154 FI 155 FI 160 FI 160 164 10.2 FI 165 FI 170 FI 172 180 20.5 FI 175 FI 180 FI 180 184 10.2 FI 185 FI 190 FI 195 FI 200 FI 205 FI 210 FI 215 FI 216 220 10.2 FI 220 FI 225 FI 230 FI 235 FI 240 FI 245 FI 246 250 20.2 FI 250 FI 255 FI 260 FI 265 FI 270 FI 275 FI 280 FI 285 FI 290 FI 295
