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Piping with insulation and trace heating

This custom piping is a part of an exhaust air treatment facility for BASF in Antwerp. The customer provides production drawings and parts lists. All welding is done by certified welders and the welding process is verified by welding procedure qualifications. The requirements for welding companies are met as per DIN EN ISO 3834 – Part 2. After verification of gas tightness, heating coils are placed on the surface of the piping followed by insulation with mineral wool.

Project information

  • Material: stainless steel 1.4307
  • Sheet thickness: 5 mm
  • Flange thickness: 20 – 30 mm
  • Tightness requirements: gastight, 100% PT-test
  • Sector: chemicals production
  • Location: Belgium