Profile: Rubberfab Gasket & Molding manufactures seals, sanitary gaskets, hose assemblies, valve, pump and filler machine components in a wide range of high purity elastomer materials. Our orifice plate line includes a complete selection from 1/2" through 6" size range in both eccentric and concentric drilled plates, as well as a solid plate design. We serve the biopharmaceutical, food, dairy, beverage, industrial and semi conductor industries.