Structural Features The outer body is stainless steel expansion joint, lined with Teflon/PTFE. It can withstand various concentrations of acid, alkali, and salt, and also has the pressure of stainless steel compensator, it is not afraid of collision.

● Material of Bellows: SUS 304(SUS 321 and SUS316L are also available) ● Material of Liner: Teflon/PTFE ● Nominal Diameter: DN25-DN1600 ● Working Pressure: 0.6Mpa-2.5Mpa ● Working Temperature: ≤180℃ ● Connection: Flange connections ● Material of Connection: Carbon steel/stainless steel ● Notes: If you have any other requirement, please contact us.