Technical Videos

NEW!!! Metal Expansion Joints in ONE MINUTE - Click To See Animations
September 5, 2014

Camera Corner Bellows

Camera corner metal rectangular expansion joints have proven to be problematic for end users. The design requires considerable amounts of welding in the corners which are […]
September 5, 2014

Edge Welded Bellows *NEW*

Edge welded metal bellows provide large movements with very low spring rates in round or rectangular ducting systems. This style is can be designed in short […]
August 1, 2014

Steam Extraction Expansion Joints

The expansion joints down in the LP turbine are rarely inspected due to limited access to the covered metal bellows. Inspection and replacement recommendations are discussed. […]
August 1, 2014

Do You Need An EJMA Manual

An overview of the EJMA manual contents is given along with tips and recommendations for those seeking expansion joint information. This is a video that is […]