Acouseal
expansion joint

Acouseal<br/>
expansion joint For a larger view, please mouseover the image.
For a larger view, please mouseover the image.
Item Description
1, 4 Duct flange
2 Clamp bar
3 Expansion joint
  • Single layer design
  • Designed for acoustic demanding environment in GT inlets
  • Absorbs movements and vibrations in multiple directions
  • 100 % gas tight connection
  • Excellent and proven sound reducing properties
  • Delivered pre-shaped at required dimensions
  • Can upon request be delivered with pre punched holes for easy installation
  • Proven sound reduction abilities
  • Improved acoustic environment around GT inlet system
  • Easy transportation and storage
  • Self-sealing expansion joint (no gasket needed during installation)
Temperature:
-35 °C … +150 °C (-31 °F ... +302 °F)
Pressure:
-0.1 bar … 0.1 bar (-1.45 PSI ... 1.45 PSI)
Maximal axial movement: ... 30 mm (1”)
Maximal lateral movement: ... 15 mm (1/2”)
  • EN 10204-2.2 Certificate
  • Safety Data Sheet (SDS) for base material
  • Oil and gas industry
  • Power plant technology
  • Gas turbine inlets
  • Boiler outlets
Acouseal expansion joints safely absorb thermal expansion, vibrations and misalignments in sound sensitive pipe and duct systems. Acouseal expansion joints compensate for movements in multiple directions simultaneously.