Sonderaktion Steel cylinder / diving cylinder 8 liters 300 bar 140mm M25x2 without valve white

Steel Cylinder 8 Liter Breathing Apparatus 300 bar

Steel diving cylinders have a long tradition, but the 300 bar technology is just beginning to make its way into recreational diving. Although the fire department has been using 300 bar compressed air breathing protection technology for decades, the diving sport is lagging behind. This 8-liter 300 bar compressed air diving cylinder has a larger air supply than a 10-liter 200 bar diving cylinder and is roughly equivalent to the air supply of a 12-liter diving cylinder with 200 bar. The steel cylinder has a weight of just about 11 kg. That’s about 2 kg less than the 10-liter 200 bar compressed air cylinder and 4 kg less than a 12L 200 bar compressed air cylinder. This cylinder is the diving equipment with the most favorable volume-to-weight ratio. It is recommended to complete it with a double valve and stand.

Technical data:
Cylinder volume: 8 litres
Pressure rating: 300 bar working pressure and 450 bar test pressure
Cylinder neck thread: M25x2 (DIN EN ISO 15245-1)
Cylinder neck thread sealed with O-ring 25×3.55 mm
Diameter: 140 mm (batch-dependent deviations of up to 10%)
Length: approx. 690 mm (batch-dependent deviations of up to 10% possible)
Weight: approx. 10 kg (weight varies depending on batch and may deviate by up to 10%)
Colour of paint finish: Powder-coated in white RAL 9010
Bottle base: Convex
Wall thickness: approx. 3.5 mm (depending on batch)
Permitted gases: Breathing air, nitrox, oxygen, compressed air, argon (must be expressly marked by the operator!)
Manufactured in accordance with DIN EN ISO 9809-1 / RL 2014/68/EU
Manufacturer: ecs eurocylinder systems Germany

The scope of delivery includes an 8-litre steel cylinder in 300 bar in white and a declaration of conformity.