Carbon Dioxide Gas Cylinder — the right vessel for the right job
A Carbon Dioxide Gas Cylinder from REAL GAZ is a seamless steel vessel designed for liquefied gases, supplied filled, labelled and with a protective cap.
Common water capacities include 10, 20 and 40 litres, allowing contents from a few kilograms to about 30 kg of CO₂.
Common water capacities include 10, 20 and 40 litres, allowing contents from a few kilograms to about 30 kg of CO₂.
Cylinders follow EN 1089-3 identification, EN ISO 11114 material compatibility and EN 1964 design requirements.
Colour coding and labelling help people identify the cylinder quickly. In Europe, carbon dioxide cylinders are traditionally grey-bodied, though national conventions vary, and the label should always be the final authority. REAL GAZ cylinders carry clear product names, UN numbers and hazard symbols so that anyone handling them can verify the content before connecting. Ask about cylinder racks and wall brackets as well, since a secured cylinder is a safe cylinder in every workplace.
🏭 Where Carbon Dioxide Cylinders Are Used
- ⚙️ Welding stations — mobile carts carry a single cylinder to wherever MAG welding is needed;
- 🔬 Hospitality — bar cellars connect cylinders to dispensers through secured regulators;
- 🏥 Workshop cooling — CO₂ chills materials during machining and heat-shrink assembly;
- 🚀 Training centres — fire-fighting schools use cylinders for extinguisher practice and demonstration.
💡 Why Choose REAL GAZ
- ✅ Clear identification — the label shows UN number, hazard pictograms and contents;
- 🧪 Valve choice — outlets conform to national standards for CO₂ connections;
- 🎯 Tested vessels — hydrostatic test marks are visible and dated;
- 🔒 Rental option — long-term hire avoids owning and maintaining cylinders;
- 📄 Certificate of Analysis (CoA) — supplied with every order.
🔬 Quality Control & Safety
- visual inspection of body, neck and foot ring;
- hydrostatic test verification;
- cleaning and drying before each fill;
- valve torque and leak checks.
Cylinders comply with ADR / UN transport rules and relevant EN/ISO standards.
📦 Selecting the Cylinder
- A larger water capacity reduces the frequency of exchange, while a smaller cylinder is easier to move and store;
- Choose a siphon cylinder only when liquid CO₂ is needed, for example for dry ice pelletisers, and a standard cylinder for gaseous use;
- Confirm the valve outlet before ordering so that your existing regulator, adaptor or manifold connection fits first time;
- Our team can propose a mixed fleet that balances convenience, floor space and consumption.
⚙️ Trusted Gas Solutions
REAL GAZ supplies this range: Anyone selecting a Carbon Dioxide Gas Cylinder should think about location, orientation and ventilation. A siphon tube cylinder gives liquid CO₂ for dry ice machines, whereas a standard cylinder delivers vapour for most dispensing. REAL GAZ advises on both across Azerbaijan, Turkey, Georgia, Uzbekistan and the USA.
REAL GAZ — the cylinder is half the solution.