Accurate feeding devices

RV/RVR Rotary Valves are the ideal solution for controlled discharging and feeding of powdery or granular materials from silos, hoppers, pneumatic conveying systems, bag filter houses, or cyclones.

RV Drop-Through Rotary Valves with square and RVR with circular inlet consist of a tubular cast iron or stainless steel casing, a horizontally mounted rotor with a certain number of V-shaped cross section compartments, a drive unit and a casing cover opposite the drive end.

Function :

• RV/RVR Rotary Valves are designed for maximum versatility in application.
• They are suitable for controlled discharging and feeding of powdery or granular materials from silos, hoppers, pneumatic conveying systems, bag filter houses, or cyclones.

Features :

• Feed rates: 2.2 ~ 19.5 litres per revolution (0.08 ~ 0.7 cu ft per revolution)
• Working Temperature: -30 ~ 150 °C (-22 ~ 302 °F)
• Different drives for different rotation speeds
• Various materials and treatments available depending on material handled
• Maximum differential pressure: 0.2 bar (2.9 PSI)

Benefits :

• Compatible with other WAMGROUP equipment thanks to WAM standard flanges
• Robust, compact design
• Easy access to all internal mechanical components