Buy AR/CO₂ Regulator with 2 Rotameters — order a twin-tube shielding gas regulator
Customers who buy AR/CO₂ Regulator with 2 Rotameters from REAL GAZ receive a unit tested for leaks and pressure stability before it leaves our store.
We confirm the cylinder connection, gas mix and expected flow range with you at the time of ordering, so the regulator works on first use.
We confirm the cylinder connection, gas mix and expected flow range with you at the time of ordering, so the regulator works on first use.
Orders are specified against ISO 2503 and EN ISO 14175, with colour coding per EN 1089-3, for industrial and trade customers.
Before ordering, consider where the regulator will be used. Dusty or humid workshops benefit from tubes with protective shrouds, outdoor sites call for a gauge guard, and mobile teams should add a padded case. For multi-cylinder stations we can supply a manifold with check valves so each regulator is isolated from the others. Spare flow tubes and O-ring kits can be included with larger orders to keep repairs simple. If you are replacing an older regulator, send us its model markings or a photo and we will propose a direct equivalent, together with any adaptors needed for existing hoses. Our specialists are available to talk through your application before you order.
🏭 Where Dual Rotameter Regulators Are Used
- ⚙️ Fabrication businesses — a regulator per station keeps gas settings individual and visible;
- 🔬 Testing laboratories — dual tubes record the flow used in each qualification weld;
- 🏭 Contractors and installers — ordering regulators with cylinders reduces separate deliveries;
- 🚀 Export and resale — bulk orders can be arranged for distributors in neighbouring markets.
💡 Why Choose REAL GAZ
- ✅ Straightforward ordering — state the cylinder and mix and we confirm the model;
- 🧪 Verified before dispatch — flow tubes and seals are checked one by one;
- 🎯 Bundle options — hoses, clamps, flashback arrestors and cylinders can be supplied together;
- 🔒 Safe handling guidance — instructions on opening, setting and storing the equipment are included;
- 📄 Certificate of Analysis (CoA) — supplied with every order of gas cylinders.
🔬 Quality Control & Safety
- flow tube verification;
- pressure stability test;
- leak check of all connections;
- careful packaging to protect tubes in transit.
Always depressurise the regulator and close the cylinder valve at the end of the shift, and keep it away from oil and grease. Cylinders comply with ADR / UN transport rules and relevant EN/ISO standards.
⚙️ Trusted Gas Solutions
REAL GAZ is where welders buy AR/CO₂ Regulator with 2 Rotameters with confidence, serving Azerbaijan, Turkey, Georgia, Uzbekistan and the USA with clear specifications and responsive support.
REAL GAZ — Two tubes, one trusted supplier.