U1 type seals

U1-type seals in the case of specialized rings are used especially in hydraulic drives with a working pressure of up to 16MPa. They also have the option of working on the piston or piston rod of a hydraulic cylinder. The ring itself is formed in such a way that it has been found that after it has been assembled in a built-in whole, it will provide the initial clamping of the elements. A sudden increase in pressure above the allowable value could cause a crevice on the dorsal side. The group of satisfied customers of this seal is constantly growing.