DIN 3352-11 (1981-12)被替代
Flanged copper alloy gate valves
出版：German Institute for Standardisation (Deutsches Institut für Normung)
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基本信息
标准编号： DIN 3352-11 (1981-12)
发布时间：1981/12/1 0:00:00
标准类别：Standard
出版单位：German Institute for Standardisation (Deutsches Institut für Normung)
标准页数：3
标准简介
Applies in conjunction with DIN 3352 Part 1 to overall lengths, pipe connection and space requirement dimensions, design, materials, testing and marking of flanged copper alloy gate valves with internal stem thread for temperatures up to 200degreeC of nominal sizes of DN 125 and DN 150 for PN 10; DN 20 to DN 100 for PN 16.
