Small dry portable havc high pressure cylinder nitrogen gas tank

Gas cylinders that may cause combustion or explosion after the medium is in contact with each other should not be transported together.

Cylinders should not be near heat sources. The distance between flammable and combustion-supporting gas cylinders and open flames should not be less than 10m.

1, small nitrogen cylinder parameters: 89mm-180mm outer diameter; 0.8 litre to 20 litre nitrogen cylinder; Nitrogen cylinder working pressure is 150bar; Hydrostatic test pressure is 250bar; Iso9809-3 production standard; 37 mn material;

2, Cylinder mouth thread: PZ19.2,PZ27.8,PZ39; 25E; 3/4-14 NGT, etc.;
small nitrogen cylinder height: 197mm-1012mm;
Small nitrogen cylinder body weight: 1.60kg-24.8kg;
Minimum design wall thickness of gas cylinders: 2.4mm-4.9mm;
The maximum gas storage capacity of small nitrogen cylinders is 0.12m3-6m3 (150L-6000L)

3,Alias: Small Argon bottle, Argon tank, gas bottle, Mini Argon tank, gas bottles

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.

Small dry portable havc high pressure cylinder nitrogen gas tank

Meet the requirements of material in the production standard of gas cylinders.

(1) The cylinder body material must be made of killed steel.

Seamless cylinder body, welded cylinder simplified and head, are directly subjected to internal pressure parts, requires the use of sulfur, phosphorus and other impurities less killed steel, not allowed to use boiling steel.

Basic profile theoretical profile, when the profile of the external thread coincides with the profile of the internal thread 

design profile design profile differs from the basic profile due to the radius of the root, necessary for manufacturing and strength requirements 

NOTE For such a profile, manufacturing tolerances are taken into account.

1、Minimum order quantity: 100 only

2、Our seamless steel cylinders are widely used in industry, medical devices, fire fighting and scientific research

length of external thread, l2 length of full form thread on the valve stem, measured along the cone axis from the reference plane A

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

4、Ultrasonic examination of gas cylinders:

⎯ Method A: The ultrasonic sensitivity shall be set at + 6 dB to improve the detection of imperfections equivalent to 5 % of the cylindrical wall thickness in this thickened portion.

⎯ Method B: The ultrasonic system shall be calibrated using a standard reference artefact of a cylinder with a notch at sidewall-to-base transition (SBT) area shown in Figure B.2. 

5、The depth of notch, T, for SBT shall be (10 ± 1) % of the guaranteed minimum wall thickness, a′, with a minimum of 0,2 mm and maximum of 1 mm, over the full length of the notch.

6、Small dry portable havc high pressure cylinder nitrogen gas tank(ISO9809-3 TUV 150BAR)