Na jednym z zagranicznych portali typu ebay znalazłem coś takiego:
"1. UP
co2 regulator designed to easily connect. Simply tighten the regulator clockwise direction by hand, without the need of any tool.
2. To release simple regulator from the
CO2 bottle, to be sure the valve of the bottle is close, then release remnant gas pressure from the regulator, then unscrew from the bottle.
3. Do not unscrew the regulator before remnant gas pressure released, that cause damage of the regulator 0-rig.
1 bar = 1.02 kg/cm2 / 1 bar = 14.5 psi / 1 Mpa = 10 bars
All kind of
CO2 CYLINDER as a high pressure CYLINDER, contain with 3-4 kg/ cm2 liquid state
CO2, UP
co2 regulator specially design for use in high pressure system."