For the first time, we tested whether the valve system commonly used for stainless steel drums could be used with steel containers.
This 15L drum has a top and bottom dimension of 1.0mm and a body dimension of 0.08mm, and water was extracted in 34 seconds using a minute air pressure of 0.05Mpa.
This container is used for fluorine-based solvents for semiconductors and electronic components, high-purity chemicals, etc., and we think it will be useful for extracting and filling more sensitive containers.