Acetylene Tanks

oxygen and acetylene tanks

40liter acetylene bottles
DSW has Acetylene Cylinders for Every Need.
The 40L Acetylene Gas Cylinders are all Made by high-quality seamless steel pipe, consistent height, smooth painting,
and excellent properties,
which is widely used for steel cutting,
welding, electronics, medicine, and other fields.

Acetylene Tank, Cylinder & Bottles

Acetylene stored in acetylene tanks is mostly dissolved.
DSW Industry provides various acetylene tanks and bottles in multiple styles and sizes.
Therefore, they are stored at lower pressure. The cylinders must be stored upright with valve caps on because they are potentially explosive.
We have rich experience in developing and as per the specifications and quantities you require, and we can process various gas cylinders.

Acetylene gas tank Specification

Model Number: ISO250-40-3
Water capacity:40L
Valve: QF-15A14
Cylinder Standard: ISO3807:2013
The thickness of seamless:4.0mm
weight of seamless: 39kg
working pressure:3MPa
test pressure: 5.2MPa

40L Acetylene Cylinder

Acetylene Gas Cylinder Sizes

 Item Unit       Types
Nominal water capacity Litres 40L 60L 25L 12.5L 7.5l 2L
Nominal diameter MM 250 310 235  200  152 108
Wall Thickness MM 4 4 4  3 3 3.2
Height  (mm) MM  1040 1100  800  600  620  310
Cylinder Weight (without acetone) KG 39 51 27 13.5 10.5 3.2
Acetylene Max Filling Weight  KG  6.5 10.8  4.5  2.2  1.3  0.3
Limited filling pressure(15℃) MPa 1.56
Hydraulic test pressure MPa 5.2
Sealing test pressure  MPa 3
Porous mass


Compressive strength  N/nm2 ≥1.8 N/nm2
Porosity  % 90-92%
The axial space  MM ≤2.5
Solvent Acetone
Maximum working temperature  ℃ 40
Valve QF-15 valve or customer request

40Liter Acetylene Gas Cylinder,40Liter Acetylene Tank

Testing Report of acetylene gas bottles

40Liter Acetylene Cylinder, 40Liter Acetylene Tank
40Liter Acetylene Cylinder,40L Acetylene Gas Cylinder

What is Acetylene?
Acetylene is a colourless, pungent-smelling hydrocarbon gas with an intense flame.
Used mainly for welding and cutting applications (oxy-fuel welding or gas cutting), acetylene produces the hottest flame of all the gases available today.
40Liter Acetylene Gas Cylinder, 40Liter Acetylene Tank
40Liter Acetylene Gas Cylinder, 40Liter Acetylene Tank
40Liter Acetylene Cylinder,40L Acetylene Gas Cylinder

Buy Acetylene Tank

The cylinders made by DSW are ISO-certified by the International Standardization Organization.
It also has DOT of America and TC of Canada certificates, KGS of Korea and TUV of Germany.
DSW enjoys a reputation as an industry leader in quality and performance, which helps us sell acetylene cylinders and tanks worldwide.