Adjustable Oxygen Gas Safety Device — settable protection for varying oxygen duties
An Adjustable Oxygen Gas Safety Device lets the operator set the response point, such as an over-pressure limit or flow ceiling, to suit the job instead of relying on one fixed value. REAL GAZ supplies adjustable relief and limiting devices built from oxygen-compatible brass and stainless steel.
This is useful where one skid or cart serves several torches, burners or processes.
This is useful where one skid or cart serves several torches, burners or processes.
Materials and cleaning follow EN ISO 15001 and ISO 11114-3 guidance, while housings are evaluated against EN ISO 5175-1 principles, suitable for multi-purpose and workshop use.
Adjustable devices need discipline in how they are set. We suggest that your safety officer defines a written setting table, linking each torch tip, burner or process step to a maximum flow or pressure. The device is then set by an authorised person and secured with a lock or seal. In practice this makes day-to-day operation simple: staff pick the correct setting, verify it on the scale and begin work. If the application changes, the device can be reset and recorded instead of being replaced. Our technical team can help you prepare this table, using the equipment manufacturer's data.
🏭 Where Adjustable Oxygen Safety Devices Are Used
- ⚙️ Mobile welding carts — one device is reset when moving between thin-sheet and thick-plate cutting tips;
- 🔬 Test rigs — pressure limits are adjusted for each test specimen and recorded in the log;
- 🏭 Furnace oxygen enrichment — upper flow limits are set to the burner design flow;
- 🚀 Training workshops — instructors set a low limit for trainees and raise it for qualified staff.
💡 Why Choose REAL GAZ
- ✅ Settable response — a locking adjuster stops accidental changes after the setting is made;
- 🧪 Oxygen-clean parts — spring chambers and seats are degreased and sealed for transport;
- 🎯 Clear scale — graduated markings make the set point easy to read and verify;
- 🔒 Tamper-evident option — lead-seal provision allows supervisors to lock a verified setting;
- 📄 Certificate of Analysis (CoA) — supplied with every order.
🔬 Quality Control & Safety
- calibration of the adjustment range against a reference gauge;
- oxygen-service cleanliness inspection;
- repeatability checks at three set points;
- external and seat leak testing.
Cylinders and gas equipment comply with ADR / UN transport rules and relevant EN/ISO standards.
📦 Setting and Maintenance
- adjust only with the device depressurised and under a trained operator's control;
- record each set point and the date in the equipment log;
- avoid any lubricant that is not rated for oxygen service;
- return the unit for re-calibration after a trip event or at the interval in your safety plan.
⚙️ Trusted Gas Solutions
REAL GAZ offers an adjustable oxygen gas safety device as part of a full oxygen equipment range, serving customers in Azerbaijan, Turkey, Georgia, Uzbekistan and the USA with advice on correct settings and compatible fittings.
REAL GAZ — set it right, keep it safe.