In addition to thermal movements in pipe lines, there are mechanical movements due to earthquakes, ground settlements and landslides. These type of movements can cause significiant damage to the piping systems in dilatation points of buildings, pipe junctions between vessels and boilers.
These mechanical movements can be absorbed by using seismic expansion joints.
All pipelines which passing through the dilatation points as:
32 – 250
304, 316, 321
Carbon Steel, Stainless Steel
Please consult with our technical department for different working conditions and design parameters.