We are engaged in offering Rotary Air Lock Valves that are extensively used to discharge powder from Silo,Hopper,Chamber, Cyclone, Bag filter, Silo Etc.Rotary Air Locks feeders are used in wide application in industry wherever dry free flowing powders,crystals,granuales grains, dust etc. Rotary Air Lock Valves are available in Aluminium, Cast Iron, Stainless Steel Casing.