Putty Cement Valve Filling Machine, Gypsum Calcium Powder Weighing and Packaging Machine

Many industries use valve bags to distribute their products, which are filled by commercial valve bag packers. The function of the valve bag packer is to accurately meter out the required amount of product into the bag in an efficient manner. Valve bag packers are used in a variety of industries that package dry, bulk solid powders and granular products. Some common products are cement, grout, fertilizer, flour, grains, refractory mixes, and sugar. These valve bag filling machines use the open sleeve in the bag to introduce the product. The sleeve functions as a check valve to keep the product from sifting out of the bag once it is filled.