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Acoustic flexible connections - dB Noise Reduction


Acoustic flexible connections (also referred to as expansion joints) safeguard systems from vibration, while controlling airstream breakout noise. The dB Noise Reduction team has extensive experience in developing acoustically rated flexible connections for a variety of custom configurations and a range of needs.

Designed for performance, our acoustic flexible connections effectively manage noise reduction, movement absorption and system stress. They incorporate an acoustic pillow, with an exterior acoustic barrier, and are available with either EPDM or PTFE flex membranes.

dB Noise Reduction acoustic flexible connections are acoustically rated. This means that we can tell you what your resulting breakout noise level will be when you use our acoustic flexible connections.

The dB Noise Reduction advantage

  • Sizes custom designed to match the dimensions of connecting equipment and ductwork
  • All flanges and back bars are provided with each flexible connection to make for easy installation
  • Optional flow liners are available for high velocity/pressure and abrasive applications
  • Heavy duty EPDM, PTFE and high temperature designs also available
Rectangular acoustic flexible connectionsA stack of acoustic rectangular flexible connections
A number of rectangular acoustic flexible connectionsRectangular acoustic flexible connections ready for shipping
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dB Noise Reduction is the name to trust for acoustic flexible connections. Contact us today to discuss how we can meet your needs.


Acoustic flexible connections


Servicing clients in the US, Canada, Mexico, and many international locations worldwide.