CO₂ Gas Regulator supplier — reliable carbon dioxide pressure control
As a CO₂ gas regulator supplier, REAL GAZ offers carbon dioxide regulators for every duty from a bar tap to a welding line to a greenhouse enrichment system.
Carbon dioxide expands sharply and cools as it leaves the cylinder, so correct regulator selection matters for stable pressure and trouble-free operation.
Carbon dioxide expands sharply and cools as it leaves the cylinder, so correct regulator selection matters for stable pressure and trouble-free operation.
Our regulators suit CO₂ per EN ISO 14175 for welding and food-grade EIGA practice for beverage use, with connections to DIN 477 or CGA 320, for industrial and food applications.
A full CO₂ cylinder holds liquid and gas in equilibrium at around 57 bar at 20 degrees Celsius, so the pressure shown on the contents gauge does not fall until the liquid is almost gone; weighing the cylinder is the reliable way to know what remains. Because the gas cools sharply at the seat, the regulator should be sized for the flow required, and a heater is advisable above roughly 10 to 15 l/min of continuous flow. Where large volumes are used, such as in a bar or production line, a bulk tank or a manifold of several cylinders feeding one regulator reduces changeovers and keeps pressure steady.
🏭 Where CO₂ Regulators Are Used
- ⚙️ Beverage dispensing — draught beer and soft drinks are pushed and carbonated at set pressures;
- 🔬 Laboratory incubators — stable CO₂ concentration is held for cell culture equipment;
- 🏭 Welding — pure CO₂ shielding for steel needs a regulator with flowmeter and optional heater;
- 🚀 Horticulture — greenhouses use controlled enrichment to improve growing conditions.
💡 Why Choose REAL GAZ
- ✅ Heated options — an electric heater prevents ice forming at high flow;
- 🧪 Food-safe materials — beverage versions use brass or stainless parts and seals approved for contact with carbonated drinks;
- 🎯 Correct ranges — low outlet ranges such as 0–5 bar for dispensing, higher for process lines;
- 🔒 Cylinder advice — we help you choose siphon or gas-phase cylinders to match your equipment;
- 📄 Certificate of Analysis (CoA) — supplied with every order of gas cylinders.
🔬 Quality Control & Safety
- pressure test of body and diaphragm;
- freeze-up check at representative flow;
- leak test of seals, including seats;
- traceability of material and batch.
Store CO₂ cylinders upright, secured and in ventilated rooms, because leaks in a confined space can displace breathable air. Cylinders comply with ADR / UN transport rules and relevant EN/ISO standards.
⚙️ Trusted Gas Solutions
REAL GAZ acts as your CO₂ Gas Regulator supplier, delivering regulators and CO₂ cylinders to bars, plants and workshops in Azerbaijan, Turkey, Georgia, Uzbekistan and the USA, with refills and exchange arranged to suit your usage.
REAL GAZ — Carbon dioxide under control, from cylinder to tap.