6 bar is equivalent to 87.02 psi.
pop is fizzy because co2 prolongs the life of pop, before pop is made, treated water it is evacuated of all oxygen particles then blasted with co2 at around 6bar (87psi). this water is then mixed with syrup (like a cordial) at about 2.5 parts of water to 1 part of syrup (depends on type of pop eg. diet, energy, cola etc....) it is the sent through a filler into a can. it is actually more complicated then that but that's it in a quick lesson also not all pop is fizzy it can be filled using nitrogen these are typically fruit drinks... MATT
as my former working experience at RIIFO, I know that RIIFO has a set that are especially for transfering gas-PAP and PEX tubing with F5 fittings. As I learned that gasoline transportation can be done with PAP or PEX pipes, and itβs OK to connect F5 fittings. But gasoline corrosion resistance of PEX is grade C, which implies that at 80β, the maximum operating pressure does not exceed 60% of the working pressure, that is, the design working pressure is 6bar, and the maximum gasoline transmission pressure is 3.6 bar. Both PE/AL/PE or PEX/AL/PEX pipes can be in contact with LPG for a long time. The melting point of PE is 125β, and PEX does not melt. So I think the answer is YES!
To convert kg of air to cubic meters at a specific pressure like 6 bar, you need to know the specific volume of air at that pressure. The specific volume of air is typically given in cubic meters per kilogram (m^3/kg). By using the ideal gas law and the given pressure, you can calculate the specific volume of air at 6 bar. Then, you can multiply the weight of air in kilograms by the specific volume to get the volume in cubic meters.