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GNB Blog

Comparing KF, ISO, CF, ASA and JIS flanges
by Ken Harrison, President
Vacuum System Surface Finishes

The Quantum Vacuum
May 21, 2018

Einstein was Right!!! GNB’s efforts in the future use of Gravitational Waves
Feb 17, 2016
How Surface Finish Affects Vacuum Pump Time
Sept 16, 2014
Engineering a better vacuum chamber
April 2, 2013
GNB Cape Award Announcement
Feb 2, 2012