S - Guarnizioni Pistone, Guarnizioni Oleodinamica

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.