The Aston Seals O-Rings have been developed to be used as static (preferable) or as dynamic seals in a rectangular groove.
They are energized by pressure and can work as a single or double acting sealing element. The radial sealing forces, which guarantee good sealing performance, increase when the pressure rises.
Thanks to its elasticity, it can be installed very easily in a short time and without any auxiliaries.
The material used is a low permanent deformation nitril rubber with 70 °ShA of hardness, mainly used in the manufacturing of hydraulic seals.

Download Or Catalogue