• Top quality

    Top quality

  • Years of experience

    Years of experience

  • Wide product range

    Wide product range

Theis has been the sector’s reliable partner for over 80 years.

Catering for both one-off jobs and serial production, Theis uses reliable heat treatment equipment and modern bending and cutting facilities to provide its customers with U-tubes of precise dimensional accuracy.
Our quality management is accredited according to DIN EN ISO 9001:2008 and we conduct on-going internal controls, supplemented by regular external audits to guarantee our customers the very highest quality standards.

Dimensions and special requirements:

  • Rounded U bends.
  • Squared U bends (2 x 90° with straight intermediate portions)
  • U bends with outside diameter from 10.00 mm to 60.3 mm
  • Materials used: carbon steels and copper alloys
  • Other materials and alloys on request