BS 5150(1990) : 1990被替代
SPECIFICATION FOR CAST IRON GATE VALVES
出版：British Standards Institution
专家解读视频
基本信息
标准编号： BS 5150(1990) : 1990
发布时间：1990/1/1 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：24
标准简介
Describes requirements for flanged, threaded end and clamp pattern cast iron gate valves. The range of valve sizes covered is DN 10 to DN 1000 for flanged valves and 1/2 to 6 for threaded end valves for nominal pressures of PN 6 to PN 25 and for valves having Class 125 and Class 150 flanges.
本标准替代的旧标准
替代本标准的新标准
