Fitting Prevents Cross Application of Gases

May 2002
Gases & Welding Distributor;May/Jun2002, Vol. 46 Issue 3, p35
Trade Publication
Recommends methods of attachment of fittings on industrial and medical cryogenic liquid cylinders to deter fitting removal from liquid cylinder valves by unauthorized personnel. Brazing of fittings into the liquid, vent and gas use valves of a liquid cylinder; Use of mechanical device.


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