Fabric expansion joint belt type with bolster for gas flow pipes
Fabric expansion joint belt type with bolster for pipe and duct connection
Fabric expansion joint are manufactured from glass, aramid, mineral wool, silicate and ceramic fibres.
They match ESA, FSA and RAL standards, and are asbestos free.
Belt expansion joints with bolster are dedicated to high temperatures applications.
The materials are subject to minimum stress until moved under operating conditions and the airflow over the seal outer cover is uninterrupted.
The belt type provides a long life to expansion joint
- cover layer
- Fiberglass cloth with PTFE
- Insulation layer
- Fiberglass with silica cloth
- European Sealing Association