JB∕T 13603-2018 钛及钛合金阀门 技术条件.pdf

ICS23.060.99

J16

备案号：67444-2019

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中华人民共和国机械行业标准

JB/T13603-2018

钦及钦合金阀门技术条件

Titaniumandtitaniumalloyvalv•-Technicalspecifications

2019-10-01实施

2018-12-21发布

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可~－』飞

中华人民共和国工业和信息化部发布

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JB/T13603-2018

目次

前言......………·······························…....…...……….......….........….......…………II

1范围…·………......…..........……·········….....….................…....1

2规范性寻｜用文件................…····－·······……......................1

3技术要求．．．．“….…..………··….............…..........2

3.1一般要求…........…………………...…··································································2

3.2结构长度...…··················…..............…·················…......................2

3.3连接端....…….………..........………………................2

3.4阀体壁厚.............…........……...............…………·…………2

3.5表面处理·····································………..........…·······…·•·••••··••·••·••••…·…2

3.6性能要求…......……·………………2

4材料………............……...………........................2

4.1材料选用………………............…...........