RV Drop-Through Rotary Valves with square inlet and RVR with a 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.
RV and RVR Rotary Valves have been developed 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.
Performance & Technical Features - Benefits
Feed rates from 2.2 to 19.5 litres per revolution (0.08 to 0.7 cu ft per revolution)
Different drives for different rotation speeds
Maximum differential pressure: 0.3 bar (4.4 PSI)
Compatible with other WAMGROUP® equipment thanks to WAM® standard flanges
Various materials and treatments available according to product handled
Robust and compact design
Easy access to all internal mechanical components
Options & Accessories
Available in ATEX zone 22 version
Body in cast iron or 304/316 stainless steel (RV only)
Chrome-plated, nickel-plated, or Teflon® surface-coated
Scrapers made from different materials to improve sealing properties and diminish abrasion
Compartment choking inserts for sticky materials or feed rate reduction
Mechanical Equipment Group | Bulk Materials Handling & Power Transmission
MEG, Mechanical Equipment Group, was established as an identity to bring together our specialised companies; Chain & Drives, Inquip, Techquip, Parts Book, Tank Enviro Systems & Automation & Control, ...