Ar-He Gas Cylinder — argon-helium in the right cylinder for your job
An Ar-He Gas Cylinder from REAL GAZ contains a measured blend of argon and helium in a pressure vessel selected for your consumption, space and transport conditions. Sizes run from compact 10-litre cylinders to 50-litre units at up to 200 bar, and larger packs on request.
Brass or stainless valves with outlet connections suited to inert gases are fitted, and each cylinder carries clear product and hazard labelling.
Brass or stainless valves with outlet connections suited to inert gases are fitted, and each cylinder carries clear product and hazard labelling.
Cylinders conform to ISO 9809-1, are marked under TPED (2010/35/EU) and follow ADR classification for compressed gases, with valve protection per EN ISO 11117.
A 50-litre cylinder at 200 bar holds about 10 cubic metres of gas at atmospheric pressure, while a 10-litre cylinder holds around 2 cubic metres, so matching size to your usage rate matters. Steel cylinders are robust and economical, aluminium cylinders are lighter for portable work, and packs combine several cylinders on a frame with a common outlet. The cylinder shoulder is marked with the manufacturer, test pressure, water capacity, tare weight and date of the last test.
🏭 Where Ar-He Gas Cylinders Are Used
- 🔧 Mobile welding — a single portable cylinder suits on-site repair of aluminium frames, tanks and ducts;
- 🏢 Fixed supply points — racks or manifolds of cylinders feed pipelines to several workstations;
- 🧪 Laboratory benches — smaller cylinders sit safely beside instruments and last through long runs at low flow rates;
- 🛠️ Maintenance carts — service teams keep a cylinder on a trolley for inert purging jobs.
💡 Why Choose REAL GAZ
- ✅ Matching size — choosing the right cylinder volume cuts down on wasted gas and changeovers;
- 🧪 Clear identification — colour band, label and valve outlet identify the contents and prevent mix-ups;
- 🎯 Safe handling guidance — we provide storage, chaining and valve-opening advice with delivery;
- 🔒 Traceable contents — label batch number links to filling and analysis records;
- 📄 Certificate of Analysis (CoA) — supplied with every order.
🔬 Quality Control & Safety
- pressure test status and date marks verified;
- internal cleanliness inspection;
- gravimetric or partial-pressure blending with analysis;
- leak testing of valve and connections.
Cylinders comply with ADR / UN transport rules and relevant EN/ISO standards.
Handle cylinders with care: keep caps on during movement, use a trolley, and never use a cylinder with a damaged valve or unreadable label. Store full and empty cylinders separately, and return unwanted gas through us rather than venting it in confined spaces.
⚙️ Trusted Gas Solutions
Choosing the right Ar-He gas cylinder should not be complicated. REAL GAZ helps you decide on size, pressure, blend and valve type, and supplies customers in Azerbaijan, Turkey, Georgia, Uzbekistan and the USA with cylinders that are filled, tested and documented.
REAL GAZ — the right cylinder, the right blend.