BS 5840-1(1980) : 1980被替代
VALVE MATING DETAILS FOR ACTUATOR OPERATION - SPECIFICATION FOR FLANGE DIMENSIONS AND CHARACTERISTICS
出版：British Standards Institution
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基本信息
标准编号： BS 5840-1(1980) : 1980
发布时间：1980/1/1 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：10
标准简介
Describes valve mating details for part-turn and multi-turn applications using specified reference performance values of torques and thrusts. These performance values may not represent the values for actuators which would be available from makers.
