Contact Downloads
Aerospace Expansion Joints Product Range Header

Expansion joints Aerospace

Gimbal Joint Image Text

Gimbal Joints

Single or multi-ply bellows element with cardan anchors for the absorption of pressure thrusts, which is completely angularly flexible. Available with a variety of pipe connections. These products are available in weight-optimised designs in various diameters with internal anchoring.

  • best possible pressure resistance
  • completely gas-tight
  • angular flexibility up to 9°
  • maintenance-free
Ball Joints Image Text

Ball Joints

Single or multi-ply bellows element with ball-shaped metal anchoring with intermediate graphite slide ring for 360° angular flexibility. The nominal diameter of this low pressure design (up to 8 bar) ranges from DN 38 to DN 125.

  • the most compact construction of a metal bellows joint
  • absolutely gas-tight
  • minimum weight
  • angular flexibility up to ± 7°

Additional questions

Nothing beats direct contact. We are happy to take the time for a personal discussion with you to answer your questions on an individual basis.

Next steps

Witzenmann at trade fairs

Visit us at one of the international trade fairs for aerospace products and applications!