Turcon® Roto Glyd Ring® S is used to seal rotary transmission lead-throughs journals, swivels and with rotary or oscillating movement. The seal is double-acting and can be exposed to pressure from one, or both, sides. It consists of a seal ring of Turcon® material and is activated by an O-Ring as an elastic energizing element. The contact surface profile of the seal ring is specially designed for use with high pressures and at low sliding speeds.