Profile: Automated Valve & Control deals with electric, pneumatic, hydraulic and manual valve actuators. Our product line includes chain wheels, ball & gate valves, butterfly valves, control valves, electric actuators, hydraulic actuators and pneumatic actuators. Our chain pulleys are made up of grade iron rims and malleable iron guide arms. They are used to operate valves in hard-to-reach places and are available in a solid hub design for direct attachment to valve stems or gearbox stems. Our control valves are used to maintain a constant flow rate and are controlled by a calibrated flow meter or temperature & pressure gages. These devices are used in complex chemical and petrochemical plants where manual adjustment of flow is not feasible.