Exhaust Expansion Joints

Stainless steel exhaust expansion joints and exhaust bellows are specially designed to manage thermal expansion and

vibration on high temperature exhaust systems on stand-by generators, diesel and gas engines, commercial vehicles, steam and gas turbines and marine applications.

BellowsTechnology stainless steel exhaust bellows are commonly rated for temperatures of 600 Deg C and are utilised as exhaust manifold bellows,

turbo connections, exhaust uptake bellows and on silencer connections.

Exhaust expansion joints and exhaust bellows can be supplied in many configurations, typically they can include the following;

  • Flanged exhaust expansion joints supplied as ‘single’ or ‘double’ bellows
  • Weld-end exhaust expansion joints supplied as ‘single’ or ‘double’ bellows
  • Slotted-Cuff exhaust expansion joints supplied as ‘single’ or ‘double’ bellows

Construction options can include;

  • 50mm – 3000mm DN inclusive
  • Lengths to suit
  • Multiply convoluted membranes
  • Material combinations can include stainless steels, carbon steels and high alloy ‘exotic’ materials
  • Internal flow sleeves and liners
  • Fixed and/or Swivel flanges
  • Limit or control rods
  • External protective shrouds
  • Extension stubs
  • Shipping bars
  • Specialist flange coatings
  • Non Destructive Testing

Contact our Process Equipment Team:

Michael Bradley (External) – Mob: 086 047 6178

Internal Team

Ken Killoughy –  Tel: 021 461 7210

Ross O’Donovan – Tel: 021 461 7230

Vicki McGrath – Tel: 021 461 7207

Tel: 021 461 7200