General Data
| Material: | Carbon steel or stainless steel |
| Bellows Material: | 304ss, 316ss,321ss |
| Pressure: | 16 barg |
| Temperature: | 400ºC |
| DN: | 32-250 |
Metal expansion joints can also be used to absorb movements in piping systems due to earthquakes, ground settlements or landslides. These events can cause large movements in piping systems and cause critical piping systems to fail. Seismic expansion joints is an excellent choice for such applications. They are designed to absorb large axial and lateral movements.
These seismic expansion joints come with gimbals to limit excessive movements. They can have pipe ends, or welded / rotating flange connections supplied in accordance with many industrial norms or special drillings.
Steel expansion joints utilize one or more flexible elements to absorb movements in piping systems caused by thermal expansion and contraction. The flexible element consists of one or more stainless steel bellows, with the material grade and design selected to match the specific application and operating conditions.
KLINGER Denmark can supply expansion joints in a wide range of material grades, including AISI 304, 316, 321, 310S, 904L, Duplex 2205, Duplex 2207, and more. Solutions are available with control rods, reinforcements, internal liners, and pressure-balanced bellows designs. Our specialists can advise on the optimal expansion joint solution and provide comprehensive documentation for the supplied equipment.
KLINGER Denmark supplies steel expansion joints with fixed flanges, loose flanges, weld ends, or threaded connections. You can learn more about the available designs and solutions on this page.