... ,ISO Cryogenic Liquid Tank Vacuum Cryogenic Tank Products:Nitrogen, Oxygen, Argon (LiN, LOx, LAr) , Carbon Dioxide,cryogenic ethylene ... and other Cryogenic Gases.could be stored in it. Advantage for Cryogenic Liquid Tank 1. ... pressure gauges, differential manometer, relief valves, gas and liquid sampling connections, safety devices, and piping connections 9. ...