The scoop on Liquid Nitrogen Dewars in Indianapolis11/01/2018Liquid Nitrogen is a colorless, odorless, noncorrosive and fire-retardant cryogenic liquid that is associated with the specialty gas Nitrogen. Because liquid nitrogen is non-eroding, you do not need containers made from very specific, hard materials. Due to this, liquid nitrogen can be stored in various types of containers. Liquid Nitrogen is shipped in varying types of containers, [which depends on|depending on|considering]11] the volume the buyer would like to receive. Dewars are one of the numerous types of vessels utilized for liquid nitrogen. They can range in size from 5 to 200 liters. Some of the features of dewars include: A pressure type liquid level gaugeFull tricock valveDifferent relief devicesInsulation to for thermal efficiency These characteristics tend to make the vessels safer and easier to use. There are a few differences in some dewars, for example portable dewars must have a tough construction and casters and are intended for low-pressure transport. Most dewars come with a loose-fitting dust cap over the outlet to block moisture from the atmosphere from blocking the neck. This also allows the gas formed from the vaporized liquid to escape. American Welding & Gas, Inc. has a product line of liquid nitrogen dewars to efficiently transport and maintain liquid nitrogen and other cryogenic products. To learn more on how you can buy this and other equipment in Indianapolis contact American Welding & Gas, Inc. today.