Compressed Air Cylinder — steel cylinders filled to a controlled specification
A compressed air cylinder from REAL GAZ gives you stored air at up to 200 bar in a robust seamless steel vessel, ready to connect to a regulator and use.
Cylinders are inspected, test-dated and filled with dry air, so you receive a known quantity of gas rather than an estimate.
Cylinders are inspected, test-dated and filled with dry air, so you receive a known quantity of gas rather than an estimate.
Vessels are manufactured to ISO 9809 and approved under TPED, filled in line with EN 1964 rules, with air quality assessed against ISO 8573-1.
Selecting the right vessel starts with capacity and pressure. Ten litre cylinders suit bench work and occasional inflation, twenty litre units fit service vans, and forty or fifty litre cylinders give roughly eight to ten cubic metres of free air at 200 bar. Higher pressure 300 bar cylinders can be arranged for applications that need more stored gas in the same space. Valve outlets are usually DIN 477 or similar national standards, and we confirm the thread before dispatch. Cylinders should be stored upright, secured, and protected from heat, and the valve should be closed whenever the equipment is not in use. Protective valve caps and cylinder collars are checked before dispatch, and a short safety leaflet is included with first deliveries.
🏭 Where Compressed Air Cylinders Are Used
- ⚙️ Mobile maintenance — service vans carry a cylinder to power tools, inflate large tyres and clean equipment at remote locations;
- 🔬 Test benches — pressure decay and leak tests use a stable supply of dry air that does not fluctuate like a shared compressor line;
- 🏥 Emergency backup — plants connect cylinders to critical pneumatic circuits so that production continues if the compressor trips;
- 🚀 Education and workshops — training centres use small cylinders to demonstrate pneumatic systems without installing fixed pipework.
💡 Why Choose REAL GAZ
- ✅ Common sizes — 10, 20, 40 and 50 litre cylinders cover use from a single bench to a busy workshop;
- 🧪 Robust valves — valves with standard outlets and protective caps reduce damage during transport and handling;
- 🎯 Test-dated stock — every cylinder is within its periodic inspection interval before it leaves our filling station;
- 🔒 Exchange scheme — empty cylinders are swapped for full ones so you avoid managing refills and inspections yourself;
- 📄 Certificate of Analysis (CoA) — supplied with every order.
🔬 Quality Control & Safety
- periodic inspection and hydrostatic test checks;
- internal drying before refilling;
- filling pressure verification;
- valve and neck thread leak testing.
Cylinders comply with ADR / UN transport rules and relevant EN/ISO standards.
⚙️ Trusted Gas Solutions
Choosing a compressed air cylinder from REAL GAZ means working with a supplier that understands pressure vessels, transport rules and practical site needs in Azerbaijan, Turkey, Georgia, Uzbekistan and the USA, and that can match a cylinder size and valve type to your equipment.
REAL GAZ — Stored air you can trust.