Low temperature welding insulation cylinder is the high vacuum multi-layer insulation mobile low temperature liquid container which is used in storage and transportation of liquid air product (liquid oxygen, liquid argon, liquid nitrogen, liquid carbon dioxide and nitrous oxide, and liquefied natural gas, etc.)

Our dewar flask adopts the advanced process and technology and the production course is controlled strictly by the quality assurance system which can guarantee the quality effectively. It is safe and reliable, easy to use, loaded with a high rate and can be reassembled. Our welding insulation cylinder has gained the technology award and the important national patent award since it was developed.

Welded insulated cylinder has many advantages:

1, Manufacturing: They have stainless steel inside and outside bile, high-vacuum thermal insulation laminated, built-carburetor, valves, piping systems and other components.

2, Usage: For the storage and use of liquefied Air Products (liquid oxygen, liquid nitrogen and liquid argon), and can automatically provide continuous gas

3, characteristics: 

(1):  large storage volume :160 liters in a low-temperature container filled with liquid, equivalent to about 30 gas cylinder storage

 (2) security : It use, storage in  low pressure (≤ 1.4 MPa), so it is security, and no high-pressure explosion hazard.
(3)  appearance:appearance handsome, clean sanitation, no filling, and environmental pollution.
(4) Currently  using:  Currently being used to replace most of seamless steel cylinders to the user and high-purity, low-cost gas with a new situation. Widely used in  machinery, shipbuilding, hospitals, chemical industry, electronics, medicine, materials, energy, scientific research, and other areas of the national economy.