USA | EN
Contact Downloads
alt-text

HVAC expansion joints

Contact

Here you will find an overview of our standard and special program for axial expansion joints and sound insulation expansion joints for technical building equipment.

Do you need a special design? Please get in touch with us.

Products

alt-text
Axial expansion joints
alt-text
Sound insulation expansion joints

Next steps

Downloads

Expansion Joints Manual

Product Overview HYDRA® Expansion Joints

General Operating and installation instructions for HYDRA® Expansion Joints

Enquiry Form Expansion Joints Pressure Equipment 2014/68/EU

Enquiry Form for Expansion Joints

All downloads

Download: FLEXPERTE customer version

FLEXPERTE: The design programme for the entire product range of the Witzenmann Group with a function-specific classification

  • Flexible metal hoses
  • Expansion joints
  • Metal bellows
  • Pipe Clamping Systems

Apart from the calculation formulas, drawing data as well as entire 3D CAD drawings are stored. With interfaces to E3D, S3D, Rohr2 and other software, the program is versatile and universally applicable.

Contact form
All downloads
Contact form

Other 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.

Please send us an inquiry using the contact form, and we will immediately get back to you.

Send contact form
Send contact form