Compressed Gas Cylinders for purchase — Certified Cylinders with Full Purchase Support
Compressed gas cylinders for purchase from REAL GAZ are offered in seamless steel and aluminium, in water capacities from 1 to 50 litres. Each cylinder is supplied with a valve, protective cap and, on request, the manufacturer's test documents.
Our team helps you select the correct pressure rating, valve thread and material for the gas you intend to store.
Our team helps you select the correct pressure rating, valve thread and material for the gas you intend to store.
Products are produced to ISO 7866 for aluminium, ISO 9809 for steel and carry TPED approval, with valve compatibility checked against ISO 11114 for commercial and technical buyers.
🏭 Where Compressed Cylinders Are Used
- ⚙️ Gas distributors and resellers — distributors build their own cylinder pools to fill and sell gases locally;
- 🔬 Garages and tyre workshops — nitrogen and compressed air cylinders support inflation and pneumatic tools;
- 🏥 Safety and rescue equipment — aluminium cylinders are lighter for portable breathing air and rescue sets;
- 🚀 Event and catering businesses — CO₂ and mixed gas cylinders serve beverage dispensing and special effects.
💡 Why Choose REAL GAZ
- ✅ Wide size range — from compact portable units to large 50 litre cylinders;
- 🧪 Aluminium or steel — lightweight alloy for portability, steel for economical high-pressure storage;
- 🎯 Complete fittings — valves, caps, neck rings and carry handles are available as options;
- 🔒 After-purchase service — testing, painting, valve replacement and refilling remain available;
- 📄 Certificate of Analysis (CoA) — supplied with every order.
🔬 Quality Control & Safety
- certificate and marking review;
- wall thickness and surface inspection;
- valve torque and seat checks;
- leak and pressure testing after assembly.
Cylinders comply with ADR / UN transport rules and relevant EN/ISO standards.
📋 Purchase Checklist
Confirm the gas and intended use, working pressure, capacity, valve outlet and any colour or marking requirements. Ask whether the cylinder will be refilled by REAL GAZ or another filler, because the valve and thread must be compatible with the filling equipment. Record the serial number and test date on receipt, and set a calendar reminder for the next requalification so the cylinder remains legal to fill. Pricing and availability depend on size, material, pressure rating and valve, so please send the gas, quantity and delivery location with your enquiry. We can quote new cylinders, tested second-hand cylinders and complete sets with racks or trolleys. Keep purchase documents and the manufacturer's certificate with your safety file, as inspectors may ask for them when cylinders are stored on site.
⚙️ Trusted Gas Solutions
REAL GAZ helps buyers find compressed gas cylinders for purchase that meet safety rules and practical needs in Azerbaijan, Turkey, Georgia, Uzbekistan and the USA, with follow-up filling and servicing.
REAL GAZ — the right cylinder, correctly equipped.