IBW Weld Heads

The ability to complete a weld from the inside can very often provide the solution to a seemingly insurmountable problem. This can be achieved in a variety of ways using modified standard OD weld heads or dedicated internal bore welding (IBW) heads. Applications typically require torch assemblies that are taylored to suit the reach and diameter necessary to access the weld joint.

Some applications such as heat exchangers with back face IBW welds have been around around for a number of years. However, the equipment and expertise required to successfully apply the process in this way can be difficult to source. In recent years we have provided specialised equipment and application engineering for a number of IBW projects for the aerospace, power generation and nuclear industries.

Outline drawing showing an Orbitec IBW weld head for a back face tube to tubesheet application (photos above show the torch end at the joint prior to fitting the tube for welding).

Back Face Tube to Tubesheet
IBW Weld Layout

ORBITEC LIMITED

Unit 40 Royal Scot Road
Pride Park
Derby
DE24 8AJ
UK

Tel: +44 845 165 1917
Fax: +44 845 165 1817

info@orbitecuk.com www.orbitecuk.com