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Steel diving cylinders with Halcyon valves
- simply robust, reliable, lasting dive gear

TWIN SETS supplied ready assembled
232 bar: Twin 7, 10, 12 tall, 12 dumpy, 15, 16, 18, 20
300 bar: Twin 7, 10, 12 tall

Cylinder:

  • O2 clean white stainless steel Eurocylinders manufactured in Germany
  • Boots available separately

Manifold:

  • Rugged M25 x 2 Halcyon 232 bar DIN valves & manifold.
  • Isolator with true doube barrel o-ring isolator seal.
  • Radial seal o-ring with split back-up ring. This maintains a seal on the stem and inner diameter of the bonnet nut at all times, regardless of the valve being open or closed.
  • 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

Cylinder bands:

  • 60mm wide bands cut in 2.5mm thick marine grade stainless steel and welded together which make them a strong and durable assembly.
  • Delivered complete with 135mm bolts, washers and wing nuts, M8 threading.

SINGLE CYLINDERS
232 bar cylinders:
300 bar cylinders:
Cylinder:
  • O2 clean white stainless steel Eurocylinders manufactured in Germany
  • Supplied with black rubber boot (except 3 L cylinder)
Sizes available:
3, 5, 7, 8, 10, 12 tall & 12 dumpy, 15, 16, 18 and 20 litres
3 ,7 ,10 and 12 litres
Valve:
Rugged M25 x 2 Halcyon 232 bar DIN valve
Rugged M25 x 2 Halcyon 300 bar DIN valve
Valve design features :
  • 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