Gaskets are essential sealing components used across a wide range of equipment, including pumps, pipe valves, pressure vessels, and reaction tower kettles. Installed between two flanges, they enhance sealing performance and prevent leakage at joints. TOPPER specializes in two main categories of gaskets: metal gaskets and insulating gaskets (such as graphite and PTFE gaskets). The metal gaskets include spiral wound and metal ring types, widely employed in the petroleum, petrochemical, and food industries. Additionally, flange isolation kits are designed specifically for pipeline cathodic protection systems, ensuring reliable electrical isolation and corrosion prevention. https://www.valvegasketboltnuts.com/gasket.html