Description: PTFE lined expansion joint is corrosion resistant and can withstand high pressure and high temperature through a space-saving design. PTFE is a synthetic fluoropolymer, which has been widely used due to its non-stick properties and resistance to certain chemicals. The pure PTFE expansion joint and PTFE lined expansion joint are specially designed for environmental corrosion applications. Type: 1. Pure PTFE expansion joint 2. Wire braided PTFE expansion joint 3. Steel liner PTFE expansion joint 4. PTFE lined rubber expansion joint Feature: 1.Withstands higher pressures and temperatures 2.Ideal for installation where space limitations are a factor 3.Available in two, three and five convolution construction 4.Lightweight design 5.Corrosion Resistant Application: PTFE lined expansion joints are widely used in paper mills, chemical plants, and other pipeline applications that deal with acids and strong corrosive chemicals, for displacement compensation and installation deviation caused by thermal expansion and contraction.