Gaskets are sealing elements placed between flange faces to fill surface irregularities and create a tight seal
They work by compressing under bolt load, ensuring no fluid or gas can escape from the joint
Proper gasket material selection (rubber, PTFE, graphite, metal) ensures resistance to pressure, temperature, and corrosion
Combined with correct flange alignment and bolt tightening, gaskets improve system safety, efficiency, and leak prevention in industrial pipelines