The bellows flow throat is a flexible and durable structure used to regulate and control the flow of material. This system, which is generally preferred in the storage, transportation and loading processes of products, increases efficiency by optimizing the flow of material. Thanks to its bellows structure, it works in harmony with tanks or silos of various heights and widths, providing sealing and reliability. In addition, thanks to its flexibility, it can be easily placed in narrow spaces. These features make bellows flow throats indispensable in industrial applications. It increases the efficiency of production processes by making a positive impact on the continuity and quality of the material flow.