Prater Industries

Prater offers an extensive line of rotary airlock valves, fine grinders, air classifying mills, lump breakers, sifters, air classifiers, hammermills & G-Mills. Since 1925, we have provided solutions in the process industries for many different particle reduction applications requiring high capacities, power efficiency & uniform particle size. Turn to Prater if your process requires equipment that will stand the test of time. Call 877-AIRLOCK today to see how we can provide a solution.