oxyhacker
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Actually, they do. Maybe not a separate version for Norway, but certainly different ones for the US and Europe. What gets confusing, is that they may use the same die set to turn out a euro and a US tank, but with different steel alloys and heat treating. So the tanks will be very similar in size and weight, so people may assume they are the same, but they may be very different in other mechanical properties due to the different metallurgy and heat treating.
Re HP and LP, in the dive world the terms are used informally, and there are no official definitions. Most of us would agree that 2640 psi is LP and 3500 psi HP, but 3442 psi/232 bar is anyone's call.
Re HP and LP, in the dive world the terms are used informally, and there are no official definitions. Most of us would agree that 2640 psi is LP and 3500 psi HP, but 3442 psi/232 bar is anyone's call.
Tigerman:I have a hard time imagining faber making a tank very different for the US market vs. the Norwegian market and the numbers dont match up that exact either, but that could of course be a matter of bar vs atm again just to make it all a bit more messy..
And would a 15 liter 230 bar bottle, which ideally hold 120 cf be a hp or a lp?