Flange top of dust collector filter bags means the bag top is with one additional fabric in shape of flange. The top is extending outward from the center. The filter bag top looks like horn.
Flange top of dust collector filter bags are usually sewn.
Shanghai Indro Industry Co., Ltd is one professional manufacturer of dust collector filter bags, we are making all types of filter bags and bag tops.
The main function of flange top of dust collector filter bags: it is a good seal between filter bag support cages and cell plate sheet.
