A rotary valve, also known as a rotary airlock or rotary feeder, is a mechanical device used to regulate the flow of bulk materials between different systems, usually when transferring materials from a high-pressure area to a lower-pressure area.
Features
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Precise Material Control :
Rotary valves provide a consistent, controlled release of materials, ensuring an even flow into the next process stage.
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Pressure Isolation :
Rotary valves act as airlocks, preventing air leakage between systems operating at different pressures, such as when transferring material into a pneumatic conveying system.
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Versatility :
Suitable for fine powders, grains, granules, and even abrasive materials, making them versatile across industries.
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Durability :
Rotary valves are designed to handle abrasive materials and harsh environments, contributing to long service life and reduced downtime.
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Compact and Efficient :
Rotary valves are compact and can be easily installed in systems with limited space.
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Safe Operation :
In industries that deal with combustible dust, rotary valves can act as isolation devices, preventing explosions from traveling through ductwork or pneumatic systems.
