RVS Blow-Through Rotary Valves have two compartments at a time of the continuously turning

rotor filled up with material through the inlet at the top. After less then half a turn the material

is conveyed into an air stream of a pneumatic conveying pipe passing through the bottom of the

rotary valve.

With RVC Drop-Through Rotary Valves, which have a similar design, the material falls out through

the bottom outlet by gravity into a container, a conveyor or pneumatic conveying system.

- Capacity: 5 � 10 � 15 � 20 � 38 � 78 litres per revolution (0.17 � 0.35 � 0.52-0.7 � 1.23 � 2.82 cu ft/rev)

- Working temperature: from -40 °C up to 220°C

- Working pressure: from � 0.5 bar up to 0.8 bar

- M aterial: cast iron or 304 stainless steel