40Liter Acetylene Cylinder
Acetylene cylinders do not contain compressed or liquidized acetylene; instead, they contain gaseous acetylene that has been dissolved into acetone and absorbed into a porous mass within the cylinder.
DSW is one of the global leaders in acetylene cylinders and acetylene gas and is trusted in over 50 countries worldwide.
Model Number: ISO250-40-3
Water capacity:40L
Valve: QF-15A14
Cylinder Standard: ISO3807:2013
Diameter:250mm
Height:1035mm
Thickness of seamless:4.0mm
weight of seamless: 39kg
working pressure:3MPa
test pressure: 5.2MPa
Features
High-pressure storage: Acetylene gas cylinders are designed to withstand high-pressure storage of acetylene gas, typically up to 250 psi (pounds per square inch) or higher.
Robust construction: Acetylene cylinders are constructed using durable materials such as seamless steel or aluminum alloy. This ensures strength, safety, and longevity under high-pressure conditions.
Porous mass: Inside the cylinder is a porous mass, commonly filled with a material like calcium silicate or diatomaceous earth. This mass helps stabilize the acetylene gas, preventing decomposition and maintaining its integrity.
Dissolved acetylene: Acetylene is stored in the cylinders in a dissolved state, typically in a solvent such as acetone. This allows for a higher storage capacity compared to compressed acetylene gas.
Specific valve fittings: Acetylene cylinders have specific valve fittings designed to ensure safe and proper connections. These fittings are usually designed to prevent mixing acetylene with air or other flammable gases.
Acetylene Cylinders: Welding Equipment
Acetylene is an extensively used gas in the welding industry. It is used for both welding and cutting operations. In most fabrication industries, acetylene cylinders are a common sight.
When used with oxygen, Acetylene produces the highest flame temperature of any fuel gas. It also has the most concentrated flame but produces less gross heat of combustion than liquid petroleum gases and synthetic gases.
| 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 property | 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 | |||||||
DSW has rich experience in developing and sourcing on-time service in the specifications and quantities you require, and it can process various gas cylinders.
40L Acetylene Cylinder
DSW has adopted certifications of ISO by the International Standardization Organization, DOT of America, TC of Canada, TUV of Germany, KGS of Korea and some other certifications.
DSW enjoys a reputation as an industry leader in quality and performance, which helps us sell industry gas cylinders and cryogenic tanks worldwide.
