Precision Instrumentation, High Vacuum, Electronics & Lasers

Seamless NiColoy^® bellows

NiColoy^® bellows serve as critical components in countless switches, pressure and temperature sensors, flexible vacuum connectors, and in cryogenic applications. They are also used as low windup mechanical couplings, volume compensators, pressure stabilizers, etc. The unique combination of high strength, elasticity and plasticity makes NiColoy^® bellows performance leaders with long cycle life, ability to retain helium leak-tightness at high pressures and ultra-low vacuums, and excellent corrosion resistance. The alloy purity assures its ability to withstand the broadest range of operating temperatures, making it possible to weld, braze and solder bellows with no limitations.

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