Commercial Grade Teflon Bellow Seals are chemically inert materials like poly tetra fluoro ethylene and pure ceramic designed to come in contact with pumped fluids. Teflon Bellow Seals are fabricated using virgin grade Teflon, springs and other metal parts using haste alloy-C and alloy-20. These Bellow Seals are used with applications that integrate highly corrosive fluids like acids, alkalis and strong oxidizing reducing agents. Commercial Grade Teflon Bellow Seals come in varied range of specifications to suit specific requirement.