The heavy-duty line of Sprout-Bauer rotary valves can function as volumetric metering devices, airlocks, or a combination of both for pneumatic conveying and atmosphere applications.  ...

A new online valve calculator from Gericke USA helps process engineers and other specifiers determine the proper rotary valve for nearly any installation...

Magnum Systems started its relationship with GLC Minerals, a manufacturer of calcium carbonate, magnesium carbonate, and calcium sulfate products, a little over a decade ago. Magnum Systems had designed and manufactured a 45,000 lb/hr, 50-lb bag...

Rotary airlock valves are an asset to NFPA safety, but they must also be maintained and handled with care...

Vortex’s self-cleaning clear action gate handles powders, granular, or pellets in gravity flow or pneumatic conveying systems. Mounted horizontally between a hopper and an airlock rotary valve, the lightweight slide gate seals off the differential...

Wm. W. Meyer introduces a newly-designed, robust knife gate valve designed for the most demanding applications...

The Lorenz Iris Valve is used to control the flow of powders, granules, flakes, or crystals in production equipment like hoppers, bins, dryers, blenders, bulk bag unloaders, and vertical pipe lines. The double locking series is available in...

Emerson introduces its newly redesigned ASCO Series 353 pulse valve, designed to help OEMs and end-users achieve a more effective, efficient, and convenient bag cleaning every time.  ...

Flowrox heavy-duty pinch valves are designed for shut off and control applications involving abrasive or corrosive slurries, powders, or granular substances. In the open position, the valve is full bore with no flow restrictions. During closing...