QV... - for the shutting off, distributing, dosing of powdery and grained bulk goods, for viscous, soiled and aggressive liquids, gases and mixtures.
Use
- pneumatic conveyors
- food industry
- chemical industry
- environment technology
- construction industry
- silos
Advantages
- straight, not redused passage
- no jam
- opens always in a circular shape
- no pressure drop
- long service life of hoses
- simple change of hoses
