DOUBLE UNRESTRAINED BELLOWS
The DU (Double Untied) range of Axial / Lateral expansion joints are designed for for use on exhaust systems and building movement or settlement applications where large amounts of combined axial and lateral movements are required.
As an alternative to our standard construction these Expansion Joints can also be custom made to specifically to suit your needs. This can be done by manufacturing them from different materials and to specific dimensions especially to suit each application, be it replacement of existing expansion joints or brand new systems.
Please contact our sales team for more information.