Calibration Gas Cylinder Supplier — reliable cylinders, valves and fittings for every instrument
As a calibration gas cylinder supplier, REAL GAZ looks after the hardware as much as the gas. We provide filled cylinders, matching valves and regulators so that your calibration kit arrives ready to connect.
The cylinder is chosen to suit the mixture: aluminium or treated steel for reactive gases, and compact lightweight formats for field work.
The cylinder is chosen to suit the mixture: aluminium or treated steel for reactive gases, and compact lightweight formats for field work.
Our range covers small portable cylinders of around 0.5 to 2 litres, mid-size cylinders of 10 to 20 litres and larger units for laboratory benches or plant rooms. Outlets can be fitted to European DIN, British BS or American CGA standards. We can also recommend flow regulators with fixed or adjustable flow so the gas reaches the sensor at the rate the manufacturer specifies. Storage and handling affect results as much as the blend. Cylinders should be stored in a ventilated area below 50°C, kept upright with caps fitted, and moved on a proper trolley. Empty cylinders should retain a small positive pressure to prevent contamination. We offer refill and exchange arrangements for steel cylinders, while disposable cylinders are returned for recycling according to local regulations. Our team can also advise on regular inspection intervals for valves, seals and pressure gauges.
REAL GAZ supplies this product according to ISO 9809, EN 1964, TPED requirements and ISO 6142 blending practice, suitable for field and plant calibration.
🏭 Where Calibration Gas Cylinders Are Used
- 🔦 Portable detector servicing — lightweight cylinders carried by service technicians who calibrate on site;
- 🏗️ Construction and confined space — gas packs for contractors who test monitors before entering tanks and shafts;
- 🧯 Fixed gas detection systems — larger cylinders supplying permanent calibration points in plant rooms;
- 🧪 Instrument service centres — stocked cylinder ranges that support repair benches and rental fleets.
💡 Why Choose REAL GAZ
- ✅ Complete kits — cylinder, regulator and tubing from one source simplify purchasing and reduce compatibility problems;
- 🧪 Right cylinder material — material and valve selection protect the stability of reactive or low-concentration gases;
- 🎯 Regional stock planning — we help you plan cylinder inventory so calibration schedules are never interrupted;
- 🔒 Valid inspection dates — cylinders reach you within their test period and with legible markings;
- 📄 Certificate of Analysis (CoA) — supplied with every filled cylinder, with batch number and expiry date.
🔬 Quality Control & Safety
- visual and hydrostatic test date inspection;
- cleaning and conditioning before filling;
- gravimetric filling and analysis;
- leak testing of valve and fittings.
Cylinders comply with ADR / UN transport rules and the pressure equipment directive.
⚙️ Trusted Gas Solutions
REAL GAZ is a calibration gas cylinder supplier trusted by service companies, safety departments and laboratories in Azerbaijan, Turkey, Georgia, Uzbekistan and the USA. Tell us the instrument model and we will propose a cylinder, gas and regulator that match its documentation.
REAL GAZ — the right cylinder for every calibration.