Custom Designed Precision Components
From high stress oil extracting equipment, to pressure controls on space missions, Unison bellows are custom engineered to perform under stress, shock, vibration and corrosive agents. Prototype, short runs and long-term volume production can be accommodated through our state-of-the-art manufacturing facilities. Unison can provide intelligent solutions that include theoretical analysis, design, material selection, manufacturing, testing, field evaluation and service.

Tight Tolerances in Tight Spaces
Unison bellows are the perfect solution for applications that require utmost precision. Our manufacturing techniques allow us to maintain tight tolerances on critical dimensions - even holding the outer diameter to a margin within +/- 0.005".

Omega Design
In addition to our conventional bellows, Unison also specializes in Omega Design Bellows. Offering extreme flexibility, these bellows feature internal or external flat convolutions - providing greater control and more equalized stress distribution. This unique and economical design is ideal in tough, high-stress applications where repeatability, reduced hysteresis, constant spring rate, resistance to extreme pressure and longevity are required.

For more information on Unison bellows and bellows assemblies, contact a Unison representative by email. Click here.

Bellows

Bellows

Bellows