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Safety - Gaseous helium
2014|Air Products|Technical notes
Safetygram 5Gaseous heliumGaseous helium is inert, colorless, odorless, noncorrosive, and nonflammable. Helium is the lightest rare gas. Helium is amonatomic chemically inert gas. It will not react with other elements or compounds under ordinary conditions.Since helium is noncorrosive, special materials...
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cylinder, cylinderpressure, pressurecylinders, cylindersvalve, valvehelium, heliumrelief, reliefbreathing, breathingcontainers, containerscontainer, containershould, shouldpiped, pipedscba, scbacompressed, compressedconnections, connectionsair
Safety - Cylinder valves
2016|Air Products|Technical notes
Safetygram 23Cylinder valvesMost compressed gas cylinders require the installation of at least one valve. This valve allows the cylinder to containgases and allows gas to be filled into or emptied from the cylinder. The cylinder valve is the most vulnerable...
Key words
valve, valvehandwheel, handwheelstem, stemdiaphragm, diaphragmgland, glandseat, seatspindle, spindlevalves, valvesupper, upperoperated, operatedtied, tiedgeneration, generationwrench, wrenchpacking, packingclosing