TY - DATA TI - Control valves and actuators: basics and functions SN - MED0000132(Local) PY - 2004/// CY - Virginia Beach, Va. PB - The Instrumentation, Systems and Automation Society KW - Valves KW - Design and construction KW - Actuators KW - Mechanical maintenance N1 - CD 1361P; Stand alone mode; Introduction -- Basic tasks of a control valve -- Control valve selection -- Functions of control valves -- Comprehensive test N2 - The course deals with control valves which are control elements used in almost every industry ER -