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Aluminium stage cylinders with Halcyon valves
- simply robust, reliable, lasting dive gear

3 litre
232 bar
40 cf /
5.7 litre
207 bar
7 litre
200 bar
80 cf /
11.1 litre
207 bar
Cylinder:
O2 clean aluminium cylinders
Colour:
White
White or silver
White White or silver
Weight:
4.5 kg
6.94 kg
8.8 kg
14.3 kg
Diameter:
111 mm
133 mm
152 mm
184 mm
Length:
(without valve)
515 mm
628 mm
610 mm
655 mm
Buoyancy:
(fresh water)
- 0.23 kg
+ 0.93 kg
+ 1.06 kg
+1.70 kg

 

Valve:

  • Shock absorbing ribbed rubber hand wheels.
  • Stamped with CE approval.
  • Halcyon's "H" logo is sculpted into the body of each valve.
  • Assembled with Viton o-rings and oxygen-compatible lubricants