SEALING

摘要

This invention is a substance for the sealing of dismountable connections under liquid and gas pressure.The invention consists of (Fig. 1): a ring-shaped rubber and metal sealing made of two ring-shaped parts: rubber rings (5) and a metallic gasket (4). The rubber ring is situated inside the gasket (4). Both parts of the sealer are situated between the sealing surfaces of the nozzle-pipe juncture. The rubber ring (5) is hooked up with the inner surface of the gasket (4) and the groove of the exit of the instrument (3).<IMAGE>