Technical Videos

NEW!!! Metal Expansion Joints in ONE MINUTE - Click To See Animations
October 31, 2014

Power Plant 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. […]
October 31, 2014

Power Plant Steam Turbine Cross Over Expansion Joint

When a steam turbine is upgraded to operate at a higher pressure the expansion joints need a new stress analysis along with a hydro-test. This is […]
October 31, 2014

Power Plant 2-Ply Testable Bellows For Steam Turbines

Most power plants have steam turbine cross-over expansion joints with 2-ply testable bellows. These redundant bellows are often overlooked during the piping system inspection. A demonstration […]
October 31, 2014

Power Plant GE Cross Over Steam Turbine Expansion Joint

A short video about the GE Cross Over Steam Turbine Expansion Joint. GE Cross Over Steam Turbine Expansion Joint By pre-ordering replacement bellows cartridges for GE […]