Category: Stainless steel expansion bellows

  • Understanding Bellows From Standard To Custom To Multi-Ply

    Think of metal bellows as joints. Acting as connectors — like exhaust flex joints in the exhaust industry — metal bellows need to be both flexible and strong. Essentially, metal bellows are vessels, and they can be compressed under applied outer pressure or vacuum pressure. Once that pressure is released, bellows will return to their […]