oxygen regulator model №1 — a dependable general-purpose model for cylinder oxygen
The oxygen regulator model №1 is the reference general-purpose unit in the REAL GAZ regulator range, intended for everyday cutting, heating and brazing duty.
It has a forged brass body, a diaphragm-controlled single stage and two 63 mm gauges for cylinder content and working pressure.
It has a forged brass body, a diaphragm-controlled single stage and two 63 mm gauges for cylinder content and working pressure.
The design addresses EN ISO 2503 requirements and is cleaned for oxygen service, so it suits workshop and site work.
Typical specification: inlet pressure up to 200 bar, delivery pressure adjustable from 0 to 10 bar, flow capacity suited to torches up to medium nozzle sizes, a G 3/4 inlet nut and a hose-tail outlet for 6.3 mm or 8 mm hose. The body is chrome plated to resist knocks and workshop wear. Please request the current data sheet to confirm figures for your batch.
Model №1 is also offered as part of a starter kit with a matching fuel gas regulator, twin hose, non-return valves and a flashback arrestor. The kit is packed in a robust carton with an instruction sheet, so that a new workshop can be equipped with one order. Replacement seats and gauges are held in stock.
🏭 Where Model №1 Regulators Are Used
- ⚙️ Workshop cutting — a delivery range up to 10 bar covers standard oxy-fuel torch tips for light and medium steel;
- 🔬 Training sessions — a simple layout makes Model №1 a suitable first regulator for apprentices learning gas handling;
- 🏥 Maintenance departments — technicians use it for brazing copper pipework in building services;
- 🚀 Field repair — its compact body travels easily in toolboxes and repair vans.
💡 Why Choose REAL GAZ
- ✅ Simple adjustment — a smooth T-handle knob gives repeatable settings with a clear scale;
- 🧪 Oxygen-safe parts — metal seat and seals are chosen for compatibility with high-pressure oxygen;
- 🎯 Common inlet options — DIN 477 and CGA 540 versions are available for different cylinder valves;
- 🔒 Safety valve — an internal relief valve opens if the outlet pressure becomes excessive;
- 📄 Certificate of Analysis (CoA) — supplied with every order.
🔬 Quality Control & Safety
- oxygen cleaning and bagging;
- helium-assisted or bubble leak testing;
- outlet pressure stability test;
- final visual inspection and serial marking.
Cylinders comply with ADR / UN transport rules and relevant EN/ISO standards; refer to the data sheet for exact ratings.
⚙️ Trusted Gas Solutions
REAL GAZ supplies the oxygen regulator model №1 together with oxygen cylinders and hoses, ready to start work. Available to customers in Azerbaijan, Turkey, Georgia, Uzbekistan and the USA, with the option of bulk quantities.
REAL GAZ — Model №1, the dependable starting point.