Turcon® Roto L rotary seal - Energy saving with no friction
Turcon® Roto L from Trelleborg Sealing Solutions is featured in this video. It is the first ever active seal that seals only when required. This reduces energy consumption and increases seal-life dramatically. In central tire inflation systems for example Turcon® Roto L seals only when the tire is pressurized. Nearly zero friction at no pressure and extremely low friction under pressure load makes tire pressurization on the go a reality. Turcon® Roto L seal from Trelleborg Sealing Solutions saves energy with no friction.
This film is also available in High Definition (HD) so you may watch it in full screen mode after setting it to 720p.