Nitrogen Cylinder (N₂) | Industrial, Food-Grade & Laboratory
Compressed nitrogen (N₂) cylinders are supplied at 150 and 200 bar with purity levels ranging from industrial to high-purity laboratory grade. ParsiaGas provides cylinder filling, delivery, and the appropriate regulators and manifolds for your gas distribution systems.
- Working pressure: 150 and 200 bar (according to application needs)
- Steel or aluminum cylinders in sizes 10, 20, 40, and 50 liters
- Standard regulators and manifolds: DIN 477-6 / BS3 / CGA580
- 6-Pack and 12-Pack manifolds available for high-volume users
- Scheduled delivery, labeling, and certification
- Compliant with ISO / EN standards and standard cylinder color coding
What is Compressed Nitrogen (N₂)?
Nitrogen (N₂) is supplied in steel or aluminum cylinders at 150 or 200 bar. It is widely used in industrial, food-grade, and laboratory applications, and is chemically inert.
Technical Features & Specifications
- Purity: 99.9%–99.999% (Industrial / Food / Laboratory)
- Filling Pressure: 150 or 200 bar (as required)
- Regulator / Connection: DIN 477-6 / BS3 / CGA580
- Standards: ISO 9809 / EN 1089-3
- Common Cylinder Sizes: 10, 20, 40, 50 liters
Nitrogen Bundles
For high-consumption users, 6-Pack and 12-Pack bundles are available.
Please specify the required filling pressure (150 or 200 bar) when placing your order.
Safety & Storage
Nitrogen can reduce oxygen concentration in enclosed spaces.
Store cylinders upright and secured, prevent leaks, and always use certified regulators.
Request a Quote
To receive an accurate quotation, please fill out the price inquiry form.
Nitrogen Price Inquiry
Technical Specifications
| Purity | تا %99.9–99.999 (Industrial/Food/Lab) |
|---|---|
| Grade | صنعتی, آزمایشگاهی, صنایع غذایی |
| Delivery Pressure | up to 200 bar (depending on the line regulator) bar |
| Storage / Boiling Point | Ambient temperature (N/A for cylinders) °C |
| Valve / Connection Type | DIN 477-6 / BS3 / CGA580 |
| Standards | ISO 9809 / EN 1089-3 |
Cylinder / Bundle Supply
| Water Capacity (L) | Gas Volume (Nm³@15°C,1bar) | Fill Pressure (bar) | Pack-6 | Bundle Type / Notes |
|---|---|---|---|---|
| 10 | 1.5 | 150 | — | none |
| 10 | 2 | 200 | — | none |
| 20 | 3 | 150 | — | none |
| 20 | 4 | 200 | — | none |
| 40 | 6 | 150 | Active | 6-pack — 6-cylinder bundle available |
| 40 | 8 | 200 | Active | 6-pack |
| 50 | 7.5 | 150 | Active | 6-pack |
| 50 | 10 | 200 | Active | 6-pack — 12-pack can be arranged upon request |
| 50 | 10 | 200 | Active | 12-pack |
Safety & Downloads
Nitrogen is odorless and inert, but in enclosed spaces it can displace oxygen and cause asphyxiation. Always check all connections for leaks and ensure the cylinder cap is properly installed. Cylinders must be stored upright and secured. Avoid oil or grease on regulator fittings.
Pricing & Ordering
- Price note: The price of nitrogen depends on purity level, filling pressure (150/200 bar), the quantity of cylinders/bundles, and delivery distance. To receive an accurate quotation, please send a price inquiry.
- Minimum order: 1 cylinder or 1 bundle
- Lead time: ۲–۵ days
FAQ
What is the filling pressure of nitrogen?
Usually 150 or 200 bar depending on your consumption and system requirements.
Which regulator is suitable for nitrogen?
DIN 477-6 / BS3 / CGA580 — choose based on required outlet pressure and flow rate.
Are nitrogen bundles available?
Yes. 6-Pack and 12-Pack bundles can be supplied at 150/200 bar.
What is the difference between industrial, food-grade, and laboratory-grade nitrogen?
Purity level and contamination control vary; choose according to the application.
How often should a nitrogen cylinder be hydrostatically tested?
According to standards, once every 5 years.
What safety precautions should I follow?
Store cylinders upright and secured, avoid oil/grease contact with fittings, ensure proper ventilation, and prevent leakage.
Can nitrogen cylinders be refilled?
Yes, at authorized ParsiaGas filling centers following safety standards.
What is the standard color of a nitrogen cylinder?
Usually black/gray (according to EN national color standards).
