• Graphite and Carbon Corporation

Teflon Bellow Seals

Graphite & Carbon Corporation offers Teflon Bellow Seals. The teflon bellow seals are unrivalled In their ability to withstand highly corrosive fluids such as acids, alkalis, strong oxidizing' reducing agents etc.
All seal components that come in contact with pumped fluid are chemically inert materials like PTFE. GFT and pure Ceramic The heart of the seal is the flexible PTFE Below made from virgin grade Teflon. Springs and other metal parts are In Haste alloy-C. Alloy-20 etc. The rotary face is of glass filled Teflon. The Stationary face is pure ceramic. These seals are always installed externally