NBR / FKM O Rings, Brand Name : DMS

Double acting sealing, the sealing effect is achieved by the deformation of the section of the O - shaped ring, and the deformation is determined by the depth of the installation groove. Under pressure, the O-ring has a large surface tension like a liquid, and is used for static sealing. It is only recommended for better operating conditions in dynamic applications. System lubrication, pressure, temperature, sealing clearance, speed, medium and surface quality of metal parts determine the service life of O ring. It is not recommended if the lubrication is not sufficient during rotary motion.