Oxygen Cylinder (O₂) | Industrial & Medical Oxygen Supply
Compressed oxygen cylinders from ParsiaGas are supplied in capacities ranging from 5 to 50 liters with working pressures up to 200 bar. These cylinders comply with ISO and EN standards, making them suitable for medical, industrial, and laboratory use. Safe valves and regulators are provided with every unit.
- Working pressure: 150–200 bar, tested up to 300 bar
- Steel or aluminum cylinders with standard blue/white color coding
- Available as single cylinders or manifolded bundles
- Equipped with standard regulators and safety valves
- Suitable for medical, industrial, and laboratory applications
What Are Oxygen Cylinders?
Compressed oxygen in cylinders is one of the most common methods of storing and using oxygen in industries, medical centers, and laboratories. Each cylinder is filled to a working pressure of up to 200 bar and, depending on its capacity (5 to 50 liters), can store several cubic meters of oxygen gas.
Features & Technical Specifications
- Working Pressure: 150–200 bar (tested up to 300 bar)
- Material: Alloy steel or aluminum
- Manufacturing Standards: ISO 9809 / EN 1964
- Valve Types: BS3 / DIN6 / CGA540
- Capacity: 5 to 50 liters
Accessories & Regulators
- Medical regulator with flowmeter and dual gauge
- Industrial regulators for cutting and welding
- Dual-stage regulators for laboratory applications
- Multi-cylinder pallet (Manifold) for high-consumption users
Safety Notes
Oxygen cylinders must be stored upright and secured with a chain. Avoid contact of oil or grease with oxygen fittings. Keep cylinders away from heat and direct sunlight, and always use a suitable, well-maintained regulator for your application.
Applications
- Hospitals and medical centers
- Welding and cutting workshops
- Metallurgical industries and glass manufacturing
- Universities and research laboratories
Consultation & Price Inquiry
To receive pricing and sales information for industrial and medical oxygen cylinders, contact the ParsiaGas sales team or submit your request through the link below:
Oxygen Cylinder Price Request
Technical Specifications
| Purity | Up to 99.5% (Medical / Industrial Grade) |
|---|---|
| Grade | پزشکی |
| Delivery Pressure | Outlet pressure: 2 to 10 bar (depending on regulator type) bar |
| Storage / Boiling Point | Ambient temperature, away from direct heat °C |
| Valve / Connection Type | BS3 / DIN6 / CGA540 |
| Standards | ISO 9809 / EN 1964 |
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 |
| 40 | 8 | 200 | Active | 6-pack |
| 50 | 7.5 | 150 | Active | 6-pack |
Safety & Downloads
Oxygen cylinders must always be stored upright and secured with a chain. Avoid any contact of oil or grease with the oxygen valve. Never expose the cylinder to heat or direct sunlight. Refilling must be performed only at authorized filling centers. Always use proper, well-maintained regulators designed specifically for oxygen service.
Pricing & Ordering
- Price note: The price of oxygen cylinders depends on capacity, material, pressure rating, valve type, and gas purity. For an accurate quotation, please contact the ParsiaGas specialists.
- Minimum order: 1 cylinder or a full pallet (6 to 12 cylinders)
- Lead time: 2-4 days
FAQ
What is the pressure of an oxygen cylinder
Between 150 and 200 bar, with safety test pressure up to 300 bar
What is the difference between industrial and medical oxygen cylinders
They differ in gas purity levels and valve types; medical cylinders are supplied according to hygienic and regulatory standards.
Can oxygen cylinders be refilled
Yes. Refilling is performed at authorized filling stations with certified equipment
How often must an oxygen cylinder be tested
A hydrostatic test is mandatory every 5 years
Can an oxygen cylinder be transported lying down
No. Cylinders must be transported upright and secured to prevent movement
How can I check for valve leaks
Use a soap solution or foam; never use a flame for leak detection
Can multiple cylinders be connected as a manifold system
Yes. Multi-cylinder manifolds and distribution panels are available for high-consumption applications
