HIGH PRESSURE GAS CONNECTOR — fittings engineered for demanding pressure duty
A high pressure gas connector must hold full cylinder pressure, often 200 or 300 bar, through thousands of cycles. REAL GAZ provides forged brass and stainless steel connectors, pigtails and adaptors designed for that duty.
Every component is selected so that its pressure rating exceeds the working pressure of the system it joins.
Every component is selected so that its pressure rating exceeds the working pressure of the system it joins.
Design and testing follow ISO 9809 cylinder pressures, ISO 2503 regulator limits and EN ISO 10806-type flexible connection practice for industrial and laboratory gas systems.
🏭 Where High Pressure Connectors Are Used
- ⚙️ Gas filling stations — booster and filling ramps use rated connectors for transfer between storage and cylinders;
- 🔬 Hydrogen test rigs — stainless steel connectors with compatible seals handle hydrogen at elevated pressure;
- 🏥 Fire protection — inert gas suppression cylinders are linked to discharge manifolds with high-integrity connections;
- 🚀 Offshore and mining — nitrogen and breathing air systems run through connectors that tolerate vibration and moisture.
💡 Why Choose REAL GAZ
- ✅ Rated pressure margins — working pressure is kept well below the proof pressure of each fitting;
- 🧪 Seal compatibility — PTFE, PCTFE and metal seals are chosen according to the gas and temperature;
- 🎯 Hose assemblies — braided stainless pigtails are supplied with end fittings crimped and pressure tested;
- 🔒 Documented testing — test records can accompany assemblies on request;
- 📄 Certificate of Analysis (CoA) — supplied with every gas order that accompanies your connectors.
🔧 Selection & Handling Notes
- Open valves slowly — pressurise a connector gradually to avoid adiabatic heating, particularly with oxygen.
- Inspection interval — examine flexible high pressure assemblies on a regular schedule and retire them when damaged.
- Whip restraint — secure pigtails to prevent movement if a joint ever fails.
📦 Supply & Ordering Guidance
For high pressure work we ask for the maximum operating pressure, the gas, the temperature range and the number of expected connection cycles. These details determine whether forged brass is adequate or whether stainless steel or special alloys are advisable, and they guide the choice of seal. Hose assemblies are cut to length and fitted in our workshop, and we recommend periodic retesting so that the connection remains reliable throughout its service life.
🔬 Quality Control & Safety
- hydrostatic proof pressure testing;
- material verification of brass and stainless steel;
- helium leak detection at sealing faces;
- crimp and swage inspection for hose ends.
Cylinders comply with ADR / UN transport rules and relevant EN/ISO standards.
⚙️ Trusted Gas Solutions
REAL GAZ equips industry across Azerbaijan, Turkey, Georgia, Uzbekistan and the USA with the high pressure gas connector range, giving buyers a single contact for gas, cylinders and rated fittings.
REAL GAZ — pressure handled with respect.