ISO TPED RHO 200bar 8L 34CrMo4 Oxygen Tanks Gas Bottle Medical Cylinders CO2 cyinder

200bar ISO 34CrMo4 Oxygen tanks gas bottle Medical cylinders

Tips til sikker brug af gasflasker:

Do not impact cylinders, impact will damage the cylinder body, shorten its service life, may damage or loosen the valve stem to cause leakage of the cylinder medium.

As the temperature increases, the pressure in the cylinder also increases. Therefore, in use, it is necessary to prevent the cylinder from being heated by open fire, sun exposure and heat sources such as steam pipes and radiators.

The distance between gas cylinders and open flames and heat sources should be at least 10m. If conditions are limited, heat insulation measures should be taken, but not less than 5m. Acetylene cylinders should not be near electrical equipment.

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ISO9809-1 Standard gas cylinder design requirements:

1, the calculation of bottle wall thickness is based on Ph, that is, Pc=Ph=1.5P;

2. (Guaranteed value) Re/Rg≤0.9;

3, Chromium molybdenum steel (actual) Rm≤1100MPa, carbon manganese steel Rm≤1030MPa; For steel with stress corrosion tendency, Rm≤880MPa, or when Rea/Rm≤0.9, Rm≤950MPa;

4. Design stress coefficient: F is 0.65/ (Re/Rg) or 0.85;

1、MADE IN CHINA ——Minimum order quantity: 100 only

2、We are China’s gas cylinder production factory,

3、En 1964-1, 2, European Standard for gas cylinders used for filling compressed, liquefied and dissolved gases.

Brug af cylindre: Vores sømløse stålcylindre bruges i vid udstrækning i industrien, medicinsk udstyr, brandbekæmpelse og videnskabelig forskning.

product sales:China, Southeast Asia, Middle East, Asia, Oceania, America,Africa, Europe,

4、Cylinder spraying process

Before spraying, the cylinder body must be checked. Dust or impurities attached to the cylinder body should be blown clean with an air gun, so as to avoid the phenomenon of paint leakage caused by uneven adsorption on the cylinder body.

For the cylinder with two-color paint, the dividing line between the shoulder and the cylinder body should be clear and consistent, and uneven height and powder mixing should not occur.

The thickness of the paint layer should be 80μm to 100μm (unit micron), and the coating should be uniform and shiny.

5、If the failure is considered to be due to the heat treatment applied, the manufacturer may subject all the cylinders implicated by the failure to a further heat treatment, e.g. if the failure is in a test representing the prototype or batch cylinders.

Test failure shall require reheat treatment of all the represented cylinders prior to retesting.

ISO 2010 – All rights reserved 7 This reheat treatment shall consist of either re-tempering or complete reheat treatment.

6、Product parameters table(ISO9809-1 200BAR )

ISO 34CrMo4  200bar  Oxygen tanks gas bottle Medical cylinders