HEZE BOILER FACTORY CO.,LTD is the professional manufacturer for lpg tank, cryogenic vacuum
powder insulated storage tank, mainly including cryogenic liquid
CO2 Tank,liquid Oxygen Tank,liquid Argon Tank,liquid nitrogen
tank,LNG Tank with different capacity from 5m3 to 150m3.
Liquid oxygen tank can be divided into vertical and horizontal,
according to the model can be divided into 5 cubic, 10 cubic, 15
cubic, 20 cubic, 30 cubic, 50 cubic, 100 cubic, liquid oxygen tank
The interior material is made of stainless steel. The product has
long service life, compact structure and small area. It can be
widely used in gas industry, hospital, metal smelting and other
large gas consumption users.
Technical parameters for 30M3 Cryogenic Vacuum Vertical O2 Tank
|Liquid O2 Storage Tank Technical Parameter|
|Rated filling rate||0.95|
|Valid capacity||30 M3|
|Q345R carbon steel|
|Weight in theory(kg)||13850|
|Design using life||20 years|
|Remark: The mentioned parameters of LO2 tank is subject to the
Related rules & standards for Cryogenic Vacuum Pressure Tank
1.TSG 21-2016< Fixed rules of the safety technique pressure
2.GB150.1～150.4-2011< Pressure vessels>
3.NB/T47014-2011 <Pressure equipment welding procedure
4.NB/T47015-2011 <Pressure vessel welding procedure
5.GB/T25198-2010 < Pressure vessel head>
6.JB/T4730-2005 <Pressure equipment nondestructive testing>
7.NB/T47016-2011 <Pressure equipment product welding specimen
mechanics performance test>
8.JB/T4711-2003 < Pressure equipment coating packing and
9.GB/T18442.1-18442.6-2011 < Stationary vacuum insulated
cryogenic pressure vessels>
Inspection, test and acceptance of Cryogenic Storage Tank
1.After inspection of inner cylinder material to make sure it is
qualified, and then put into use.
2.Check all weld joint according to GB150.1～150.4-2011 standard,
after inspection passed, A and B type weld joint need 100% ray
test, C and D type weld joint 100% dye test and issue the test
3.After installation of the shell, there will be a test according
to GB150.1～150.4-2011 standard for checking of geometric dimension,
nozzle orientation and shape deviation.
4.Inspection after pressure test and pressure test report issued,
after pressure test of pumping air into vacuum state, after vacuum
degree requirements helium leak test.
5.After interlayer leak detection qualified fill perlite in vacuum,
vacuum degree meet the requirements of GB/T18442-2011 standard then
sealed-off vacuum degree.
6.After tank manufacturing has been completed, the seller notify
the buyer to the seller's site for pre-acceptance, acceptance of
the project including tank vacuum degree index, the valve
instrument configuration, exterior paint quality, whether the
factory documents is complete, after the acceptance of the buyer,
the seller can deliver goods after signed by both sides.
Heze Boiler Factory Co.,LTD
Address: No.2218 Ji'nan road Evelopment Zone Heze City Shan dong
Photos for refer as below: