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Knife Gate Valves handles dry, free-flowing materials.

Press Release Summary:

Available in 8, 10, and 12 in. sizes with manual or pneumatic operation, StopTight(TM) KG Valves are suited for discharging dry solids, granules, and powders from gravity-fed hoppers, silos, mixers, screw conveyors, and chutes. Series of adjustable cam-guides support slide plate and seal it firmly against machined inlet seat. Cast-aluminum body and stainless-steel slide plate ensure material compatibility with chemicals, foodstuffs, and plastics.

Original Press Release:

Aerodyne's StopTight Knife Gate Valve Handles Dry Free-Flowing Materials

CLEVELAND -- Aerodyne, a specialist in solving dry material handling problems, announces the addition of the StopTight(TM) manual and pneumatic knife gate valves for dry solids, granules and powders. The StopTight KG Valve is ideally suited for discharging dry, free-flowing materials from gravity-fed hoppers, silos, mixers, screw conveyors and chutes. This valve is also an economical and reliable way to isolate airlock valves from hoppers during routine maintenance or emergency shut-downs. A series of adjustable cam-guides support the slide plate and seal it firmly against the machined inlet seat. The cast-aluminum body and stainless-steel slide plate make this valve suitable for a wide range of materials including: chemicals, foodstuffs, and plastics. The thin profile and tapped flanges allow this valve to go where most other valves can't.

Aerodyne's StopTight KG Valves are available in 8", 10", and 12" sizes in manual or pneumatic operation.

To request a brochure about the Aerodyne StopTight KG Valve, visit For more information about the full-line of Aerodyne dust collection products and bulk material handling valves, call Bart Eggert at (440) 543-7400, ext. 130 or (800) 358-7546, ext. 130, or e-mail:

About Aerodyne -- Aerodyne has been specializing in solving dry material handling problems for more than 60 years through such products as large dust collection systems and low-cost, low-maintenance material-handling valves. Like its parent-owner, Abanaki Corporation, Aerodyne operates under the corporate motto "Clean Our World,"(TM) addressing material-handling challenges through innovation, customer commitment and environmental stewardship.

Cindy Toth
(800) 358-7546

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