Externally Pressurized Expansion Joints for extreme axial travel.

Triad Bellows custom designs externally pressurized expansion joints up to 18” diameter with axial compression capabilities up to 16” travel.
All expansion joint are manufactured in the United States and can be custom designed with all stainless steel construction, Inconel bellows, ANSI forged flanges etc…
By design the externally pressurized expansion joint is extremely rugged and has several built in features. The construction provides an external cover for the bellows and a flow liner for the media. Special lengths are never a problem.