Rotary Air Lock Valve (RAV)
A rotary airlock valve is a specialized component used in pneumatic conveying and bulk material handling to transfer dry, free-flowing solids (powders, granules, pellets) between systems with different pressures while minimizing air leakage. It acts as a feeder, maintaining pressure differential and preventing material jams.
Materials: Built using robust materials like cast iron, stainless steel, or hardened alloys, often capable of handling temperatures up to 350 Deg C.
Key Applications:
- Pneumatic Conveying: Feeding materials into conveying lines without losing system pressure.
- Dust Collection: Discharging dust from bag houses, cyclones, and ESP systems.
- Processing Industries: Widely used for powders, granules, and pellets in industries such as cement, flour mills, chemical plants, and chemical processing.
- Capacity: up to 300 Tph.
- Sizes: 150mm up to 400 mm
- Material of Construction:Fabricated MS: IS 2062, Cast Iron, Cast Steel, Sail Hard