Accumulator chambers can be sized to suit your processing needs.
Feed Hoppers & Funnels are available per customer requirements. Assembly supports supplied through engineering partners.
Roto-Disc, Inc. Airlock/Double-Dump Valve Assemblies
Roto-Disc® Airlock/Double-Dump valves are the solution for processing dry or slurry material into or out of pressure or vacuum environments. Intermediate accumulator chambers are designed for ledge-free material flow from valve to valve.
Cycle-timing and pressure equalization
couplings are available for turn-key feeding solutions. These are the perfect replacement for leaky rotary-vane valves or other, flimsy double-dump valves.
In Comparison
Rotary valves have a gap between the blade ends and the housing that allows leakage. The constant scraping of material between the blade and housing causes even hardened surfaces to wear out.
Double-Dump Concept/Capabilities
This Roto-Disc® valve design takes double-dump valves to the next level. Our double-dump assemblies can be used to process material into/out of differential pressure environments by timing, weight, or volume. This revolutionary processing solution can replace other feeding devices, making your process more efficient!
Don’t Waste Time And Money Programming What We’ve Already Programmed
The Roto-Disc® Cycle Controller (RDCC)™ allows you to easily control your double-dump assembly to get the throughput you want. Purpose-driven programs, all with manual override, may be saved for specific recipes/batch sizes.
Roto-Disc Airlock/Double-Dump Assembly with Standard Controls and Standard Flange Arrangement
Custom intermediate accumulator chambers to meet a specific volume and/or take-out space requirements are available.
Roto-Flate Airlock/Double-Dump Assembly with Standard Controls and Standard Flange Arrangement
Custom intermediate accumulator chambers to meet a specific volume and/or take-out space requirements are available.
Roto-Clean Airlock/Double-Dump Assembly with Standard Controls and Matching Ferrule Connections
Custom intermediate accumulator chambers to meet a specific volume and/or take-out space requirements are available.
