Business Descriptions

Gas Control ProductsNavel Valve

By attaching to a closed container, it will prevent the container from both expanding and bursting, and also shut off the outside air, which is effective in maintaining the food quality.

-Uses materials that comply with with the Japanese Food Sanitation Law.
-Manufactured and assembled in a clean environment under strict quality control.
-By adopting an internal and heat welding method, it is possible to prevent valve dropout accidents at the distribution stage.


<Example of use>
-Shortening the aging of roasted coffee beans and regular coffee, degassing the generated carbon dioxide
-Degassing of additive-free “miso” fermentation gas
-Degassing of chemical products