BORFLEX

Z.I. de L'Isle, Rue du Moulin de L'Isle

http://www.borflex.fr http://www.borflex-composites.fr http://www.borflex-group.com

+33 3 44073116

profils U SERDES Radial seal rings are intended mainly to ensure fluid sealing in precision mechanics with reciprocating translation movements. In particular they can equip all hydraulic and pneumatic equipment with operating pressures ranging from a few hundred grammes to 600 kg/cm² with the proviso of using a suitable profile. In certain cases, even higher pressures can be reached but require a special study. These seals are classified with references in 3 profiles. Lip seals present certain advantages over other types of seal : Friction appreciably lower that that of O rings but especially the suppression of the starting friction observed on O rings. Reduction of extrusion risks through a perfectly seated heel. Possibilities of less tight adjustments than for other types of seal. Very thorough scraping of oil film, a significant factor for stem movements. Possibilities of assembly in closed grooves in the same way as O rings. Very safe in use