Rotary Valves

This range of rotary valves is designed for use in all industrial areas in which powdery bulk materials are processed, conveyed, stored, distributed, weighed or metered. If you want optimal control of discharge from the silo or hopper, or of feed to the jet conveyor, this rotary valve delivers. Typically used in applications handling bulk materials such as fly ash, alumina, cement, lime, gypsum, minerals like copper concentrate etc. with a density from 0.5 to 2.0 t/m³. The metric series feeders / rotary airlocks combine many essential features in a single unit, helping to maximise the performance and dependability of a pneumatic conveying system. The metric series will handle materials in either vacuum or pressure conveying systems.

  • High operational reliability
  • Speed monitoring and frequency converter
  • Continuous discharge of material up to 100 m³/h
  • Temperature-resistant up to 200°C