Profile: Amri, Inc manufactures butterfly valves, actuators, and accessories for many markets including chemical, petrochemical, pulp & paper, water and semi-conductors. We specialize in the manufacture of PFA Teflon® lined and elastomer lined butterfly valves, providing tight shut-off and zero stem leakage, for all types of process applications. We offer rack & pinion, double scotch yoke and kinematic actuators.