Here you will find an overview of our standard and special program.
Do you need a special design? Please get in touch with us.
As highly flexible parts, edge welded bellows are used for the absorption of movements, decoupling. lead-through, volume compensation usually in vacuum applications, or for low differential pressures. As a sealing or spring element with defined properties, edge welded bellows are also a functionally relevant component in vacuum valves or floating ring seals. Our broad portfolio of dimensions and materials offers customised solutions for every application, with defined degrees of purity on request. The components can also be used at high temperatures or cryogenic temperatures.
Diameter range: from 6 mm to 300 mm
Materials: Austenitic steels, Ni-based alloys, titanium, and hardenable alloys
Configure products for your individual needs quickly and easily with our FLEXPERTE tool.
FLEXPERTE: The design programme for the entire product range of the Witzenmann Group with a function-specific classification