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Neck length of liquid nitrogen tank

Edit: Henan Tianchi Instrument Equipment Co., Ltd    Date:2019-03-18
Some users will ask: Is the neck plug length of liquid nitrogen tank customized? Answer: The neck plug of liquid nitrogen tank can't be customized. They are all of specific length and width. We know that the diameter of liquid nitrogen tank is 35/50/80/125/210. Because the neck plug and the tank are matched, all the neck plugs have these calibers, and the height of the neck plug is 19 CM.
Note: The length and thickness of the neck plug of liquid nitrogen tank are scientifically designed and can not be shortened artificially, let alone change the diameter of the plug by adding plastic or other materials on the neck plug.
The neck stopper of liquid nitrogen tank is used to seal the opening of the tank. The neck stopper can only be matched, and can not be replaced by other lids, let alone sealed lids to close the opening of the tank. Otherwise, the liquid nitrogen container will be damaged.
Neck length of liquid nitrogen tank