[PATCH] Fix up SAC calculations for ATM/bar confusion
Jef Driesen
jefdriesen at telenet.be
Mon Feb 25 01:21:38 PST 2013
On 2013-02-25 00:02, Lutz Vieweg wrote:
> On 02/24/2013 11:51 PM, Dirk Hohndel wrote:
>> Umm - where do you dive with tanks at more than 250bar?
>
> Outside the "Int-Valve"-territory this is not too unusual.
> Appropriate DIN valves, cylinders and refills are readily
> available in numerous locations.
I suspect the reason why you don't see many 300 bar tanks in the US is
that they require a DIN valve, and as far as I know those are not very
popular in the US (or anywhere else outside of Europe).
DIN valves have actually several advantages. They are stronger (which
is the reason why you can have a 300bar variant) and more compact, the
o-ring is better protected and stays with the regulator, not the tank
(which is a nice advantage when using your own regulator on rental
tanks).
Jef
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