Home > Industry > Power Transmission > High Vacuum Bellows   
HIGH VACUUM BELLOWS
 
 
Produced in stainless steel AISI 316L and 321.
Minimum thickness offered is 0.10 mm.
Tubes are welded using Micro Plasma welding technology.
Bellows are Hydro formed and Elastomer formed.
All Bellows are subjected to 100% Helium Leak Test using Mass Spectrometer.
Bellows can be Bright Annealed, if required.
In-house facilities for Cyclic Life and Spring Constant tests.
Used in Vacuum Interrupters and Circuit Breakers.
 
TYPE A TYPE B
 
 
 
 
 
 
 
 
 
© 2008 Hobel Flexible Inc. All Rights Reserved Web site designed by Radical Networks