40L oxygen gas cylinders , oxygen bottle

Portable Oxygen Bottles With Cga540 Valve

Oxygen bottles are used in various fields such as medical, industrial, and aerospace.
Oxygen is essential for human life and is used to treat respiratory illnesses like COVID-19 and pneumonia.
It is also necessary for surgery and trauma.
MEDICAL 10M3 O2 Gas Cylinder For South America Market.
40l 47l 50l 68l high-pressure seamless oxygen bottles for medical.

40L oxygen gas cylinders supplier

DSW Industry provides domestic and international customers with quality high-pressure oxygen gas cylinders and oxygen tanks in China.
DSW stands out as an industry leader for customer satisfaction with over two decades of cylinder manufacturing experience and the capacity to serve over 80 countries globally.
We deliver exceptional cylinder solutions and are committed to quality, customer service excellence, and technical know-how.
40L oxygen gas cylinders,40liter oxygen cylinders

Oxygen Gas Bottles -Chart Sizes

40L oxygen gas cylinders,40liter oxygen cylinders

Uses of Oxygen & Applications of Oxygen Gas

The principal uses of oxygen indicate its strong oxidizing and life-sustaining properties.
It’s used in medicine for therapeutic purposes and in the metals industry for steel-making and metal-cutting applications.

The most important and common application is to keep living things alive. Non-metallic gases are also needed for oxygen therapy prescribed to patients with chronic obstructive lung disease (COPD) and other medical conditions that require oxygen at home. Pressurized oxygen therapy has many other benefits.

Smelting Iron ore into steel
Around 55% of the commercially produced oxygen goes to removing impurities like sulfur and excess carbon in the form of sulfur dioxide & CO2. Steel production depends on oxygen to reduce iron oxides into pure oxygen.

Cutting & Welding
Torched and welding are also done with oxygen. The hydrogen is then reacted to reach temperatures of over 5000°C. These torches can cut through metals of all kinds and can weld them.

40L oxygen gas cylinders,40liter oxygen cylinders

Oxygen Gas Tank- Production Flow Chart

40L oxygen gas cylinders,40liter oxygen cylinders

What is a oxygen tank?

An oxygen tank is an oxygen storage vessel held under pressure in gas cylinders or as liquid oxygen in a cryogenic storage tank.
Oxygen bottles are large metal cylinders that store compressed oxygen under pressure (compressed oxygen therapy). When treating lung conditions or difficulty breathing, oxygen bottles give your body access to essential oxygen levels – either in gaseous form or liquid form.

40L oxygen gas cylinders,40liter oxygen cylinders

40L oxygen gas cylinders,40liter oxygen cylinders

40L oxygen gas cylinders,40liter oxygen cylinders


40L oxygen gas cylinders,40liter oxygen cylinders
DSW offers excellent-performance oxygen cylinders and oxygen bottles for industrial and medical applications.
DSW’s 40L oxygen cylinders are designed, manufactured, and inspected according to international standards.
They are made from high-strength steel material and have features of uniform height, precise engraving, long durability, etc.

Additional information



Brand Name:

JP brand

Machinery Test Report:


Warranty of core components:

Not Available





Inner Material:


Design Pressure(MPa):


Design Standard:



3 months

Key Selling Points:

High Productivity

After Warranty Servi

Online support

Showroom Location:


Working Pressure:


Outside Diameter:


Place of Origin:

Zhejiang, China

Video outgoing-inspection:


Marketing Type:

Pressure vessel



Volume (m³):


Outer Material:


Max Working Pressure(MPa):

20 MPa

Working Temperature(℃):

-20 – 60 ℃

After-sales Service Provided:

Video technical support

Applicable Industries:

Hotels, Manufacturing Plant, Restaurant, Home Use, Food Shop,

Local Service Location:


Water Capacity:

50L oxygen Cylinder

Test Pressure:

300bar Oxygen Gas Cylinder