ROTO-ETSDouble-acting Rotary Seals

Double-acting O-Ring energized piston seals for rotating, oscillating and helically moving applications. Main characteristics are: low friction also in case of more seals in series application, no stick-slip, minimum groove dimensions and high wear resistance. It is composed of two elements: a sliding-ring with elastomeric O-Ring energizer. Available in many different compounds according to the different conditions of its use.