CNG Compressed Gas Cylinder
Compressed Gas Cylinder
for LIGHT-DUTY VEHICLES
CNG Cylinder for MEDIUM AND HEAVY DUTY VEHICLES
Compressed Natural Gas cylinders (CNG cylinders) is a popular alternative with truck, transit and refuse fleets
CNG Compressed Gas Cylinder
Compressed gas cylinders are used regularly in science and engineering buildings, machine shops, and retail and campus dining.
Researchers, staff, and outside contractors store and use various compressed gases for different reasons.
DSW produces a wide range of compressed gas cylinders for industrial, with a working pressure of 20-25MPA (2,900-3,600psi), in a dimensional field with OD ranging from 168.3 to 273 millimeters and capacity from 14 to 90 liters.
All cylinders are manufactured and certified to DOT/TC standards, are legally transported, and have been filled by your local gas filler.
Is CNG compressed gas?
Compressed natural gas (CNG) is a fuel gas mainly composed of methane (CH4), compressed to less than 1% of its volume at standard atmospheric pressure.
It is stored and distributed in rigid containers at a pressure of 20–25 megapascals (2,900–3,600 psi), usually in cylindrical or spherical shapes.
Compressed natural gas (CNG) is a methane gas mixture compressed to a high pressure. Natural gas is typically compressed to 200 or 250 bar for vehicle use.
At standard temperature and pressure, natural gas has a density of around 0.7 kg/m³ to 0.9 kg/m³, depending on the composition.
This increases to around 180 kg/m³ (at 200 bar) and about 215 kg/m³ (at 250 bar) for a typical methane-rich gas composition.
CNG Gas Cylinder, which can store natural gas under pressure 20MPa or 25MPa, made of 4130X seamless steel tube with ISO9809-1/ISO9809-3/EN/DOT approval.
CNG is stored in high-pressure cylinders that are of different types and construction. Most common cylinders consist of steel. Other cylinders can be made out of lightweight materials like aluminum or composites.
This high-pressure container containing flammable and explosive gas is a pressure container with explosive danger. The gas storage pressure of the vehicle cylinder is 20MPa.
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