Inflatable sealing ring

Inflatable sealing ring

The sealing during the filling of the big bags is essential, whatever the domain of application. Depending on the storage, transport, and emptying conditions, external contamination of a product is difficult to avoid. The solution exists to solve this problem, the inflatable sealing ring.

It is a holding belt intended for the big bag filling spout on the feeding head. It is necessary to guarantee a perfect seal during the filling of the big bag.

The inflatable ring allows sealing by pinching the big bag liner. When closing, the gasket is completely fitted to the big bag filling spout.

The whole unit is adjustable in height with the action of a hydraulic cylinder, which allows it to adapt to many types and lengths of bags.