Self-pressurizing liquid nitrogen container is a new type of liquid nitrogen storage equipment, which is often used for liquid replenishment and turnover transportation of liquid nitrogen biological containers. It uses a small amount of liquid nitrogen in the tank to vaporize and generate pressure, so that the container can automatically discharge liquid nitrogen. It is widely used, especially in scientific research, medical care and animal husbandry, and has many advantages over traditional liquid nitrogen tanks. Next, I will introduce it to you in detail:

1. High-quality materials: Made of high-quality stainless steel, it is resistant to low temperature and corrosion, has good vacuum and thermal insulation properties, and can effectively avoid liquid ammonia evaporation.

2. Intelligent control system: It adopts advanced pressure control system and intelligent control system, equipped with booster valve, drain valve, vent valve, pressure gauge and other components, which is convenient and simple to operate, and increases the safety of laboratory work.

3. Continuous pressurization and continuous discharge: The tank can be continuously pressurized. When the pressure reaches 0.05Mpa, continuous and uninterrupted discharge can be achieved, and the infusion efficiency is high.

4. Double safety automatic valve: equipped with double safety automatic control valve, when the pressure reaches 0.09Mpa, the safety valve will automatically open, which is designed to prevent the internal pressure of the container from being too high, providing double protection, making liquid nitrogen filling more worry-free.

5. Easy to move: mobile casters are installed at the bottom of the tank, with high load-bearing capacity, which can be moved at will, making it more convenient and quick to replenish liquid nitrogen.

The above advantages and features jointly ensure the safety and efficiency of the liquid nitrogen supply tank in use, which is particularly suitable for laboratories and scientific research environments that require continuous liquid nitrogen replenishment.