Custom Metal Bellows
BellowsTech is fully capable of creating custom metal bellows. Our Technical Support staff is available to work from conceptualization, through design and delivery. With the ability to customize size, shape, material, weight, length, and mounting connections, the possibilities are endless.
Why Choose Edge Welded Bellows?
Of the three major metal bellows technologies (electrodeposited, edge welded, and hydroformed), edge welded metal bellows have the highest stroke length, reaching 90% of its free length. This flexibility allows for increased expansion and contraction of the bellows.
Edge welded metal bellows can be exposed to extreme temperatures and media with a wide selection of materials. Both the inside and outside of the bellows can be exposed liquids and gases as well. While pressures above 1,000 PSI (about 70 bar) differential between the inside and outside are typically not offered, BellowsTech can employ certain custom bellows techniques and bellows designs to meet higher pressure requirements. Edge welded metal bellows also have a high cycle life to produce repeatable results and round or rectangular shapes.