When there is movement within the piping system as a result of thermal growth, equipment movement, vibration or pressure, an expansion joint is required to absorb this movement.

HIFraser supply Macoga expansion joints due to the following benefits:

  • Reduced fatigue factor
  • Exceptional resistance to abrasion and corrosion
  • Small face-to-face dimensions while absorbing large movements
  • Low spring rates due to rubber flexibility
  • Gaskets not required for installation
  • Lightweight
  • Angular, torsional, axial and lateral movements absorbed
  • Vibration and heat loss reduced
  • Sound transmission dampened

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