O₂ Gas Pressure Regulator — oxygen-clean control for cutting, welding and process use
The O₂ Gas Pressure Regulator from REAL GAZ reduces high cylinder pressure to a working level for oxygen, using a brass or stainless body, oil-free assembly and seat materials suitable for oxidising service. Right-hand threaded connections to standard oxygen cylinder valves help guarantee that the regulator cannot be fitted to a fuel gas by mistake.
Choices include single-stage and two-stage versions, with analogue gauges for inlet and outlet pressure.
Choices include single-stage and two-stage versions, with analogue gauges for inlet and outlet pressure.
Products are supplied in line with EN ISO 2503, EN ISO 15001, EN 837-1 and ISO 5145, for welding, cutting and industrial use.
🏭 Where O₂ Pressure Regulators Are Used
- ⚙️ Oxy-fuel cutting — steel plate cutting torches rely on a steady oxygen jet pressure;
- 🔬 Laboratory furnaces — oxidising atmospheres for ashing and combustion analysis need controlled supply;
- 🏥 Glass and jewellery work — small torches with oxygen allow precise high-temperature flames;
- 🚀 Aquaculture and water treatment — oxygenation systems use regulated feed from cylinders or manifolds.
Outlet pressure for oxy-fuel work typically lies between 1 and 10 bar, depending on torch and plate thickness, while analytical furnaces may need less than 2 bar. Choose a gauge with enough range to read your working point comfortably, and fit a safety relief where the downstream rating is below the maximum outlet of the regulator.
Oxygen is not flammable itself but makes materials burn violently. Keep hands, tools and fittings free from oil, grease and hand creams, open the cylinder valve slowly while standing to one side, and never use damaged regulators. Cylinders are marked white in many countries under EN 1089-3. Replace diaphragms and seats according to the maker’s schedule.
Oxygen is not flammable itself but makes materials burn violently. Keep hands, tools and fittings free from oil, grease and hand creams, open the cylinder valve slowly while standing to one side, and never use damaged regulators. Cylinders are marked white in many countries under EN 1089-3. Replace diaphragms and seats according to the maker’s schedule.
💡 Why Choose REAL GAZ
- ✅ Oxygen-clean assembly — parts are degreased, bagged and sealed before shipping;
- 🧪 Stable delivery — two-stage versions keep outlet pressure even as the cylinder empties;
- 🎯 Choice of ranges — select outlet ranges for light-duty torches through to heavy plate cutting;
- 🔒 Fitted safeguards — relief valves and flashback arrestor options are available for torch lines;
- 📄 Certificate of Analysis (CoA) — supplied with every order.
🔬 Quality Control & Safety
- oxygen-clean production and inspection;
- gauge accuracy checks;
- seat and external leak testing;
- protective capping of inlets and outlets.
Cylinders and equipment comply with ADR / UN transport rules and relevant EN/ISO standards.
⚙️ Trusted Gas Solutions
REAL GAZ supplies the O₂ Gas Pressure Regulator to workshops, distributors and process plants across Azerbaijan, Turkey, Georgia, Uzbekistan and the USA. Never use oil or grease on oxygen fittings; ask our team about correct fitting, leak testing and routine replacement.
REAL GAZ — clean oxygen, steady pressure.