Valve bags are completely sealed on all sides, with the only opening being a valve located at the top of the bag. This valve is constructed from the same material as the bag itself. To fill the bag, a filling mechanism, such as a nozzle that fits into the filling valve, is necessary, as filling by hand can be both time-consuming and laborious.
Applications:
- Agriculture: Grains, seeds, fertilizers, and animal feed
- Chemicals: Powdered or granular chemicals, resins, and plastics
- Construction: Sand, cement, and aggregate materials
- Food: Rice, flour, sugar, and other bulk food products