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WAM Adria

Drop-Through Rotary Valves RVC

Accurate feeding of powders or granules
Find out more about this product for Sand & Shot Blasting Plants


Drop-Through Rotary Valves 1
Drop-Through Rotary Valves 2
Drop-Through Rotary Valves 3
RVC Drop-Through Rotary Valves with oblique V-shaped cross section compartments are a highly efficient solution for accurate feeding of powders or granules in a number of industries.
Robust, compact design
Robust, compact design
High feeding accuracy
High feeding accuracy
Easy access to all internal mechanical parts
Easy access to all internal mechanical parts

Technical Specs


RVC Drop-Through Rotary Valves consist of a tubular cast iron or stainless steel casing, a horizontally mounted rotor with a certain number of oblique V-shaped cross section compartments, a drive unit and casing covers at both ends.
Drop-Through Rotary Valves


Two compartments at a time of the continuously turning rotor are filled up with material entering through the inlet at the top of the Rotary Valve. After less than half a turn material falls through the bottom outlet opening having the same cross section as the opposite inlet.


  • Feed rates:  5 ~ 80 litres per revolution
  • Different drives for different rotation speeds
  • Various materials and treatments available according to product handled
  • Maximum differential pressAvailable as ATEX version, Zone 22ure: 0.7 bar (11.6 PSI)


  • Robust, compact design
  • Standard open rotor with bevelled edges (except RVS80)
  • Easy access to all internal mechanical parts


  • Available as ATEX version, Zone 22



Here below you will find all documents regarding this product. Click "Other Languages" for translated versions.


Latest edition: September 2012
English, French, German, Italian
Code: TOR.310
Latest edition: May 2016
Latest edition: July 2014
Code: 063002388
Latest edition: September 2013
Code: 063002394
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