The Aston Seals SHT is the optimal solution for industrial hydraulic applications. It can be used in the same housing normally destined to PTFE seal of which has similar technical and dimensional characteristics but, compared to it, better sealing capabilities, greater ease of installation and a lower cost. The SHT, composed of a high resistance polymer element on the dynamic side and an O-Ring as energizing component on the static side, can be used.
