Thanks to its semi-compact pro le, the rod seal type Aston Seals S assures a good sealing performance as well as at low pressure.
It’s designed to be less sensitive to pressure fluctuations than typical “U” seals.
The material used to produce this seal is a polyurethane compound that ensures excellent properties on wear-resistance, extended service life and resistance against extrusion.
- Good sealing performance as well as at low pressure
- Extended service life
- Good temperature resistance
- Insensitive to structural deflections
- Easy installation without expensive auxiliaries
S Seal Model
S 8 13 4
S 12 16 3.5
S 12 17 3.5
S 12 18 4.5
S 14 19 4.8
S 16 20 3.3
S 16 22 4
S 20 25 3.7
S 22 28 4.5
S 22 30 5.8
S 22 32 8
S 25 32 4
S 25 33 5.8
S 28 35 4
S 35 42 4.5
S 56 66 6.5
S 140 155.5 5.8
S 3375 4375 0550