One of our specialties is the production of collar flanges, which eliminates the need for welded fittings. Our production of threading in all sizes allows for the attachment of external components to our flanges. We turn and mill the sealing surfaces according to customer specifications, and manufacture all varieties of flanges required for modern tank technology. We can punch, burn, or laser blanks, rings, and blind flanges up to 300mm in size.


We also offer die-cut parts up to 20mm in thickness.

These parts can be machined.




Firma Kirchhoff GmbH & Co. KG  /  In der Trift 13  /  57489 Drolshagen  /  Tel. 02761/83743-0  /  Fax 02761/83743-29  /