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.
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.
Features
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)
Benefits
Robust, compact design
Standard open rotor with bevelled edges (except RVS80)
VFS Butterfly Valves consist of two high-pressure aluminium alloy die-cast semi-bodies, a SINT polymer composite or cast iron swivel disc, and a pre-stressed elastomer seal.
VM/VMM-type Pinch Valves are used for interception of material flow in pneumatic conveying systems, or other pipelines. In addition, they can be installed as a locking device for silo filling pipes.
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