375L/410L/450L/ Cryogenic LNG Welding Cylinder for Liquid Cylinders

Product Description

375L/410L/450L/ Cryogenic LNG welding cylinder for liquid cylindersProduction Description
Big Gas Output Capacity:
Because the Dewar LNG tank is sturdy and reliable for a long time and contains a gas supply system. With its built-in vaporizer, it can continuously output normal temperature gas (oxygen, nitrogen, argon) with a flow rate of up to 9.2m3/h, and the maximum constant gas output pressure can reach 1.2MPa (medium pressure type)/2.2 MPa (high pressure type), which fully meets the usual conditions Under the gas requirements. If the user's gas flow is large, multiple Dewar tanks can be used in parallel or an external vaporizer can be used to meet the gas supply requirements. By installing an external vaporizer, the maximum output flow of a single Dewar can reach 30m3/h.
The Dewar LNG tank is a stainless steel pressure vessel with super vacuum insulation. It is designed for storing, transporting and using liquid oxygen, liquid nitrogen, liquid argon or carbon dioxide. These containers are manufactured according to standard and are used for reliable and economical transportation and storage of cryogenic liquid gas, and for storing and supplying cryogenic liquid gas on-site in a wide range of applications

product name	LNG Cylinder
Material	steel
Dimension	516×907mm/505x1076mm/505x1391mm/505x1557mm/505x1672mm/505x1766mm/505x1916mm
Weight(Empty cylinder) kg	76kg/83kg/105kg/116kg /124kg/130kg/138kg
Working pressure MPa	1.38 MPa
Volume L	80L/100L/150L/175L/195L /210L/232L
effective volume L	72L/90L/135L/157.5L/175.5L/189L/208.8L
Safety valve open pressure Mpa	1.59 Mpa
MOQ	1 set

Precious High Quality Valves

Different Size For your needs : 80L/100L/150L/175L/195L /210L/232L
Advantages of Dewar:1.The storage pressure is low, and the multi-level safety protection device is installed, which has better safety and simple and reliable operation.
2.Large storage capacity, the gas storage capacity of a hexagonal gas cylinder is equivalent to nearly 30 cylinders of gas (oxygen, nitrogen, argon). Therefore, the storage space can be reduced, the bottle changing operation can be reduced, and the work efficiency can be improved. For centralized gas supply in pipelines, bus investment can be reduced.
3.The cylinder is clean and the supply gas purity is higher. Because the liquid gas is directly vaporized and supplied, it avoids the hidden quality hazards caused by secondary pollution due to many links in the process of filling, transporting and using the cylinder gas. Usually the output oxygen purity is ≥99.2%, nitrogen purity ≥99.999%, argon purity ≥99.995%, carbon dioxide purity ≥99.9%.
How to use the Gas inside Dewar LNG CYLINDER?
An: Step 1 Connect the pipe where the liquid valve of the Dewar tank is located with the evaporator with a high-pressure metal hose. After confirming the connection, the liquid valve can be opened. If the pressure of the gas leading to the company's workshop does not meet the requirements for use, please turn on the booster Valve, wait a few minutes, the pressure will rise, and meet the requirements of use. Ready to use. When the Dewar tank has no liquid phase and the gas pressure is only 5kg, it means that the gas in the Dewar tank has been used up. Please close the liquid use valve and stop using it.
Dewar LNG Tank Making ProgressPackage and Shipping
Ply wooden package, box package and so one suitable for sea and truck shipping, protect cylinders.
Company Profile
We are a leading manufacturer with annual 600,000 units industry cylinder and 50,000 units cryogenic cylinders in China, our mainly products covers various types of industry cylinder (oxygen, nitrogen, CO2), CNG cylinder (356mm & 406mm), cryogenic insulated gas cylinder (195, 210, 232L), D1, D2 pressure vessel etc.
FAQ
Q: What products you can provide ? A: We specialize in producing LPG cylinder, LNG cylinder, Cryogenic Liquid Storage Tank (LO2, LN2, LAr, LCO2 and LNG), etc. Any interests you can feel to contact us for details. Thanks.
Q: What is your production standard? A: Our company has obtained the A2 and C2, C3 Pressure Vessel Fabrication Certificates.
Q: Have you supplied cylinders to any renowned companies? A: Our group company is a regular strategic partner of some big gas companies. We have supplied many storage tanks for them with different sizes. The biggest size we ever provided is 3000m3 ordinary pressure storage tank.
Q: What can you gurantee? A: Equipment warranty is 12 months from the date on which the equipment is applied successfully into operation, or 14 months from the date on which the equipment has been delivered, whichever comes first. Generally speaking, our cryogenic storage tanks can work normally for 15-20 years.