Laboratory Gas Safety Device — controlled, monitored gas supply for research benches
A Laboratory Gas Safety Device reduces the risk of leaks, over-pressure and uncontrolled gas flow at the bench. REAL GAZ offers excess-flow valves, pressure-relief valves, check valves and shut-off fittings for cylinders and gas lines used in laboratories.
They suit gases such as nitrogen, argon, helium, hydrogen, carbon dioxide and calibration mixtures.
They suit gases such as nitrogen, argon, helium, hydrogen, carbon dioxide and calibration mixtures.
Equipment is chosen with reference to EN ISO 2503 for regulators, ISO 17025 laboratory practice and EN 13445-type pressure requirements, suitable for research and quality-control laboratories.
Laboratory risks are often small in scale but frequent: connectors are changed often, tubing ages and cylinders are moved between rooms. A well-chosen safety device limits the consequence of such everyday events. For example, an excess-flow valve can restrict hydrogen release from a broken line to a very low rate, giving staff time to respond, while a check valve keeps contamination from flowing back into a cylinder. We can supply devices in 1/8 inch, 1/4 inch and 6 mm or 8 mm tube sizes. Ask our team for compatible regulators, gas detectors and cylinder restraints to complete the installation.
🏭 Where Laboratory Gas Safety Devices Are Used
- 🔬 Analytical instruments — protects GC, ICP and AAS gas inlets against surges and back-flow;
- ⚗️ Hydrogen carrier lines — excess-flow protection limits release if tubing is disconnected;
- 🧫 Incubators and cell cultures — carbon dioxide supply lines are fitted with check valves;
- 🎓 University teaching labs — simple shut-off and relief devices lower the risk when students work with cylinders.
💡 Why Choose REAL GAZ
- ✅ Wide device range — relief, check, excess-flow and isolation valves from one supplier;
- 🧪 Gas-specific materials — seals and bodies are matched to oxidising, flammable or inert service;
- 🎯 Right-sized protection — low-flow models avoid nuisance tripping of sensitive instruments;
- 🔒 Clear labelling — gas identification and pressure ratings are marked on every part;
- 📄 Certificate of Analysis (CoA) — supplied with every order.
🔬 Quality Control & Safety
- pressure and leak testing against helium or nitrogen;
- verification of relief set points;
- cleanliness checks for analytical grade lines;
- packing in sealed bags to protect fittings.
Cylinders and gas equipment comply with ADR / UN transport rules and relevant EN/ISO standards.
📦 Safe Use in the Lab
- store cylinders upright and chained in ventilated areas away from heat;
- check all joints with a suitable leak-detection fluid after every cylinder change;
- replace safety devices that show corrosion, damage or a lapsed inspection date;
- train staff on emergency shut-off positions near each bench.
⚙️ Trusted Gas Solutions
REAL GAZ provides each laboratory gas safety device alongside high-purity gases, regulators and tubing to universities, testing laboratories and industrial R&D teams in Azerbaijan, Turkey, Georgia, Uzbekistan and the USA.
REAL GAZ — safer benches, steadier results.