20 litre ISO9809 3M3 150bar 37MN Oxygen Tanks Gas Cylinders

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、We are China's gas cylinder production factory, product sales:China, Southeast Asia, Middle East, Asia, Africa, Europe, Oceania, America

4、The cylinder flaw detector adopts pulse reflection type multi-channel ultrasonic flaw detector, and its performance should conform to JB/T10061. Its attenuator (gain) accuracy, vertical linearity and dynamic range are calibrated to be qualified.  The adjustable range of repetition frequency of the cylinder flaw detector meets the requirements of flaw detection technology and should have the function of automatic alarm or defect signal output. 

5、Test pressure ph required pressure applied during a pressure test NOTE It is used for cylinder wall thickness calculation. working pressure settled pressure of a compressed gas at a uniform reference temperature of 15 °C in a full gas cylinder

6、20 litre Gas Cylinder Product Parameters table (ISO9809-3)

Product Information:

1、20 litre industrial oxygen cylinders; 37 mn manganese steel; Industrial oxygen cylinder production standard GB/T5099.3 or ISO9809-3; TUV; The outer diameter of oxygen tank is 159mm; Oxygen tank working pressure is 150bar; The hydrostatic test pressure of oxygen tank is 250bar;

2、Industrial oxygen cylinder height 1012mm; Oxygen cylinder body weight 24.8KG; The maximum storage capacity of oxygen cylinder is 3m3 (3000 litres); Oxygen cylinder mouth thread PZ27.8; 25E; 3/4-14 NGT, etc.; The minimum design wall thickness of oxygen cylinder is 4.9mm;

3、Alias: 20 litre gas cylinders; 3 m3 Oxygen tanks. 20 litre Oxygen cylinders; 20 litre Oxygen tanks; 150bar 37mn Oxygen cylinders

4、Failure to meet test requirements 

In the event of failure to meet the test requirements, retesting or reheat treatment and retesting shall be 

carried out as follows. 

a) If there is evidence of a fault in carrying out a test, or an error of measurement, a further test shall be 

performed. If the result of this test is satisfactory, the first test shall be ignored. 

b) If the test has been carried out in a satisfactory manner, the cause of test failure shall be identified.

Shandong Hongsheng Pressure Vessel Co., Ltd. is willing to be your long-term partner and chief cylinder safety officer, and jointly escort your cylinder safety.