- filling station with DIN connection
- flexible hose with quick coupling
- allows air refill from a diving tank
- allows you to fill an aluminum (200 bar) or carbon (300 bar) bottle
Pressure calculation (for example)A 0.2 liter aluminum paintball bottle (200 bar) contains 40 liters of compressed air (0.2 liter x 200 bar).
When filling a 0.2 liter aluminum cylinder (200bar) with a 12 liter (200 bar) diving block, the air will simply pass from one cylinder to the other and the pressures will equalize. Thus, the total volume is 12.2 liters, and the available air is 2,440 liters. After transfer there will therefore be 197 bars of pressure in the two bottles (2,400 liters / 12.2 litres).
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A 0.2 liter carbon paintball cylinder (300 bar) contains 60 liters of compressed air (0.2 liter x 300 bar).
When filling a 0.2 liter carbon bottle (300bar) with a 12 liter (300 bar) diving block , the air will simply pass from one bottle to the other and the pressures will balance out. Thus, the total volume is 12.2 liters, and the available air is 3,660 liters. After transfer there will therefore be 295 bars of pressure in the two bottles ( 3,600 liters / 12.2 liters).