portable nitrogen cylinder suppliers – N₂ storage & transportation solution
DSW offers premium-grade nitrogen gas cylinders built to ISO 9809 standards, designed for safe and efficient gas storage and transport across various industries.
Our 80-litre seamless steel cylinders are ideally suited for high-pressure nitrogen applications.
Different sizes are available to meet any low-volume requirements.
These cylinders are typically built to high safety standards, often complying with international certifications such as ISO, DOT, or TPED.
Nitrogen Gas Bottles
N2 80L nitrogen cylinders are equipped with a fire suppression valve and cap.
| Property | Specification |
|---|---|
| Volume | 80 Litres |
| Material | Seamless steel |
| Weight | 76 kg |
| Diameter | 267 mm |
| Height | 1710 mm |
| Wall Thickness | 6.3 mm |
| Working Pressure | 200 bar |
| Test Pressure | 300 bar |
| Valve | Fire-suppression grade with protective cap |
| Colour | Red |
All cylinders are rigorously tested and certified for industrial and commercial use.
Cylinder Sizes and Availability
We supply nitrogen cylinders in a comprehensive range of sizes — from the compact 2L to the large 80L cylinders (G2 and E2 standards).
Whether your requirement is for occasional use or continuous flow, DSW provides a safe and scalable solution.
Typical Applications of Nitrogen Gas
Nitrogen is a versatile, inert gas used across various sectors:
Industrial Applications
- Laser cutting (as an assist gas)
- Heat treatment and shrink fitting
- Fire suppression systems
- Pressurisation of pipelines
- Cryogenic grinding of rubber and plastics
- Blanketing and purging in the chemical and pharmaceutical industries
Food & Medical
- Modified atmosphere packaging
- Cryogenic frozen food
- Cryosurgery and biological preservation
Laboratory & Electronics
- Analytical equipment (zero and balance gas)
- Semiconductor manufacturing (purge gas, carrier gas)
- Cold traps in scientific environments
Nitrogen Cylinders Supply
DSW supplies nitrogen and gas cylinders in a range of sizes, purity requirements, and on-site solutions to meet your nitrogen gas needs.
Supply Modes
Cylinders & Liquid Containers
We have nitrogen in liquid nitrogen dewars, high-pressure gas bottles, and cylinders.
MicroBulk
DSW MicroBulk is a safe, clean, and efficient solution for users who need to store nitrogen in large quantities but lack space.
Bulk Delivery
The bulk liquid and gas delivery of nitrogen and a wide range of purities are available.
Buy N2 Cylinders
Our compressed gas cylinders protect the quality of compressed gas and ensure stability from filling to the point of use.
Ask DSW International for more information on available certifications.
