Rotary valves have a very wide range of application field.
They are used to control the flow of bulk solid material dosage while discharging from silos, silo bunkers or from screw conveyors etc.
OZB Rotary Valves are made of cast carbon steel with four models, namely RV200, RV250, RV300 and RV400. They can be supplied with or without drive unit. The gearbox is set to 30rpm as standard but may be provided as 10, 20 or 40rpm upon request.
Stainless Steel cast rotary valves; RVI200 and RVI250 are also available. These too, can be provided with or without drive unit.