Nitrogen Cylinders (N₂ Gas Storage)
Nitrogen (N₂) is an inert, colourless, odourless, and non-flammable gas widely used across the industrial, medical, and laboratory sectors. High-pressure nitrogen cylinders provide safe, on-site storage of N₂ for processes that require oxidation control, inert atmospheres, or a reliable compressed gas supply.
BluNet manufactures nitrogen cylinders from 2L to 80L, engineered for robust performance, long service life and compliance with international gas cylinder standards.
Working Pressure & Test Pressure
Each cylinder is subject to strict pressure testing and quality control:
- Working pressure: typically 200 bar (model-dependent)
- Test pressure: 300 bar
- Burst pressure: exceeds 2.5× the rated working pressure
All cylinders are cycle-tested and inspected in line with international safety codes.
80L Nitrogen Cylinder Specifications
80L N₂ Cylinder Technical Data
Technical specifications (80L model)
- Volume: 80 L
- Diameter: 267 mm
- Height: 1710 mm
- Wall thickness: 6.3 mm
- Weight: 76 kg
- Working pressure: 200 bar
- Test pressure: 300 bar
- Exterior finish: durable red protective coating
Fire-Suppression Valve & Safety Features
The 80L cylinder is fitted with a high-precision fire-suppression safety valve and a protective cap. The seamless steel body provides enhanced impact resistance and long-term service reliability.
Quality, Safety & Compliance
Compliance with Global Standards (ISO, TPED, DOT, CE)
DSW nitrogen cylinders are certified and manufactured in accordance with major international standards where applicable, including ISO, TPED, CE and DOT. Certification varies by model and export market—please contact us for specific certificates.
Burst Pressure & Cycle Life Testing
Our cylinders are cycle-tested to ensure long-term safety and reliability:
- 100,000+ cycles at service pressure
- 12,000+ cycles at test pressure
- Burst pressure greater than 2.5× working pressure
Rigorous testing guarantees safe operation even under heavy industrial use.
Common Uses of N₂ Gas Cylinders
DSW nitrogen cylinders are widely used across:
- Industrial manufacturing lines
- Chemical processing plants
- Food processing and packaging
- Water treatment facilities
- Welding and metal fabrication shops
- Electronics and high-purity production
- Laboratories and R&D environments
- Packaging and preservation systems
Their versatility makes N₂ cylinders essential across multiple sectors.
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