Gaskets and special grade Ring Type Joint (RTJ) gaskets are crucial components used in industrial piping and equipment to create a reliable and leak-free seal between two flange connections. Gaskets are typically made from a variety of materials, such as rubber, cork, metal, or composite materials, and are placed between flanges to prevent fluid or gas leakage under pressure or vacuum conditions.

Gaskets play a vital role in maintaining the integrity of fluid or gas containment systems, and their application should be based on factors such as operating conditions, temperature, pressure, and the nature of the substances being transported. Regular inspection, maintenance, and replacement of gaskets are essential to uphold the effectiveness and safety of industrial systems.