HVAC expansion joints

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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.

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Products

Axial expansion joints

Sound insulation expansion joints

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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

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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.

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