... Sieve diameters include 3", 8", 12", 200 mm, and 300 mm. Special application products are available in 6", 10 ... ", and 18" diameters and include air jet and wet test designs. All Test Sieves are ... , Chemical, Cosmetics, General Industrial, Fertilizer, Foods, Minerals, Pharmaceuticals, Plastics and Metal Products industries. Air Jet Sieves (200 mm diameter). For use ...