Steel Expansion JointsDSC_7329_r


  • DN up to 2500 mm
  • temp. up to 800°C
  • materials: AISI 321 (1.4541), AISI 304 (1.4301), other materials (e.g. nickel or titan
  • loys) on request
  • lengths acc. to customer requirements
  • wide range of possible configurations – from simple axial to complex multi-plane compensators with Gimbal hinges.
  • multilayer bellows assure resistance to pressure and minimal stiffness at the same time
  • outer cover and inner sleeve protect bellows against dirt and mechanical damage and provide smooth flowOLYMPUS DIGITAL CAMERA
  • certificates: ISO 9001, TUV, approved for drinking water (PZH)
  • fulfill requirements of EU directives: PED 97/23/EC and ATEX 94/9/EC

 Application: compensation of thermal elongation of pipelines in heat and power supply plants, chemical and petrochemical, food and beverages industries. Flexible connections of exhaust ducts for industrial furnaces and combustion engines.