Valve bag filling machines

Halk has been manufacturing state-of-the-art valve bag filling machines for years - every one customised to suit our clients’ requirements.

Net and gross weighing

Our valve bag filling machines can be equipped with net and gross weighing. For net weighing, the product is weighed in a net weighing bin and then immediately fed into the waiting valve bag. Our machines dose, fill and weigh meticulously accurately - and fast, too.

Customised filling

Manufacturing valve bag filling machines is second nature to us. Our highly advanced installations are fully customised and designed to meet our clients’ requirements. And, what’s more, they can be equipped with numerous automatic and semi-automatic processes.


Single line valve bag installation ± 9 tons/hour (free flowing product in valve bags of 25 kg – 6 bags/minute.