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Beijing Sinocleansky Technologies Corp.

Address :

Wangjing SOHO, Chaoyang District, Beijing, P. R. China. Post Code:100102

Phone :

+ 86-10-64709959

Email :

[email protected] View More +

Oxygen Cylinder

Manufacturing std: GB5099, DOT-3AA, ISO9809, EN ISO9809 (TPED)

Water capacity: 0.5L - 200L

Working pressure: 15Mpa, 20Mpa, 23Mpa, 30Mpa

Outer diameter: 108mm - 406mm etc

  • Description

  • Technical Specifications

  • Packaging & Shipping

  • Report & Certifications

  • FAQ


Oxygen Cylinder are widely used in welding and cutting field. The popular size 20CF matches with acetylene cylinder MC10. and 40CF matches with acetylene cylinder B40.

We SinoCleansky provides all types of steel gas cylinder. Our products are manufactured according to the GB5099, ISO9809, EN ISO9809 (TPED), DOT-3AA and other international standards. We provide the third-party test reports for our cylinders, such as TUV, Lloyd’s Register, DNV, etc.

Technical Specifications



Outer diameter

Water capacity

Working pressure



140 mm

10 L

15 MPa



219 mm

40 L

15 MPa



232 mm

47 L

15 MPa

EN ISO9809


232 mm

50 L

20 MPa

EN ISO9809


229 mm

50 L

30 MPa


20CF (MC10)

133 mm

3.6 L

2015 psi


40CF (B40)

178 mm

7.8 L

2015 psi



229 mm

43.3 L

2015 psi 

Packaging & Shipping

All the cylinders will be packed with plastic net for protection of painting. And the cylinders can be delivered with pallet, or loose in container.

Report & Certifications

Cylinders are with detailed test report, including the factory test report, hydraulic test report and third-party test report, etc.

Reference Report:

E-mail [email protected] to get more detailed test report specimen.


  • 01
    What about the shipment for these cylinders?

    Generally, the cylinders will be shipped by 20ft container with pallets, especially for the small cylinders.

  • 02
    What about the cylinder using as a set for welding and cutting?

    The 20CF oxygen cylinder matches with MC10 acetylene cylinder. The 40CF oxygen cylinder matches with B40 acetylene cylinder.

  • 03
    What about the cylinder valves?

    The cylinder valves can be provided based on customer request, such as the CGA series valves.

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