40L 200bar CO2 Argon Tanks Nitrogen Helium N2O Air Cylinder
Thread profile of cylinders:
The thread profile is a British Standard Whitworth (BSW)1) form with a 55° angle.
The form and thread height measurements are perpendicular to the cone surface .
It is crucial that the thread profile is cut in this way and not perpendicular to the axis of the cone.
1、Minimum order quantity: 100 only
2、Use cylinders:Our seamless steel cylinders are widely used in industry, medical devices, fire fighting and scientific research
3、Products can be exported to countries or regions:China, Southeast Asia, Middle East, Asia, Africa, Europe, Oceania, America
4、Factory (we are the manufacturer):Shandong Hongsheng Pressure Vessel Co., LTD
5、Hydraulic test of gas bottles:
Proof pressure test The water pressure in the cylinder shall be increased at a controlled rate until the test pressure, ph, is reached within a measuring tolerance of 0/+3 % or +10 bar, whichever is the lower.
The cylinder shall remain under pressure, ph, for at least 30 s to establish that the pressure does not fall and that there are no leaks.
During the period that the cylinder is under test pressure, it shall be visible (including the base) and remain dry.
After the test, the cylinder shall show no visible permanent deformation and no trace of moisture implying leakage.
6、40 litre Gas Cylinder Product Parameters table (ISO9809-1 TPED 200bar)
40L 200bar CO2 Argon Tanks Nitrogen Helium N2O Air Cylinder
Type | Outside
Diameter (mm) |
Water
Capacity (L) |
Bottle
Height (mm) |
Weight
(kg) |
Working
pressure (Bar) |
Design wall
thickness (mm) |
Material
Grades |
ISO232-40.0L-200 | 232 | 40.0 | 1156 | 45.7 | 200 | 6.0 | 34CrMo4 |