The pressure (PSI) in a 55-gallon drum can vary widely depending on the contents, temperature, and whether the drum is sealed or vented. Typically, if the drum is filled with a liquid and sealed, it can develop internal pressure due to gas buildup, but specific PSI values would depend on the substance inside. For more accurate measurements, it's best to refer to the material safety data sheet (MSDS) of the substance and use a pressure gauge. Always handle pressurized containers with caution.
CO2 tanks do not hold psi, that is only high pressure tanks. A 9 oz CO2 tank will hold (as it says) 9 oz of carbon dioxide.
20
youve got normal air pressure on the outside ( about 14.7 psi) and inside, then 6 psi above this on the inside ( guage pressure), so the net pressure is 6 psi, the force on the lid = area of lid in square inches * guage pressure A 55 (us) gallon drum has a diameter of 22.5 inches, yielding a surface area of 400 sq. ins. multiply * 6 psi = 2400 lbs. force on the end plates
A standard-sized SCUBA tank holds 72 cubic feet of air at the standard pressure of 2250 PSI.
60 psi at normal max working psi, the keg is designed to hold 130 psi before the safety valve/release will kick in to release the excess pressure. P.E.T plastic bottles (soda) are about the same 130 max before BOOM.
160 psi of nitrogen in the rear shock.
2000 Psi
241 kPa is equal to 35 psi.
13 PSI or 12.8 to be exact.
33.36 psi
about 10 million gallons