These expansion joints are characterized by a high convolution profile and thick ply construction.
They can be manufactured in circular, oval or any particular shape.
Thick Wall expansion joints are frequently used in heat exchangers, furnace and blast furnace pipe work.
Single layer in thick material
Materials: Austenitic Stainless Steels (304, 321, 316, 316L, 310, 309, etc.) Nickel Alloys (Inconel, Incoloy, Hastelloy, etc.) and Carbon Steel (P265GH, 16Mo3, 13 CrMo 44, etc.)
Sizes from DN-50 up to DN-12000.
One or more convolutions, high convolution profile, limitless height (LENS series).
Supplied with flanged or welded ends or bellows element only.
