Metallic bellows are elastic vessels that can be compressed when pressure is applied to the outside of the vessel, or extended under vacuum. When the pressure or vacuum is released, the bellows will return to its original shape.
Metallic bellows are manufactured by hydraulic or expansion forming of single or multi-ply thin walled tubes from DN 6mm to more than DN 600mm. Our metallic bellows can be produced to almost any material specification including stainless steel 304, 321, 316, monel and inconel.
All our metallic bellows are engineered using a sophisticated bellows design program based on the EJMA 9th edition standards to give you the very best results.
