低温阀门采购技术规范

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1、中国石化物资采购技术标准低温阀门(暂行)SPTS-PD15-T0012013-05-18发布2013-06-01实施中国石油化工集团公司SPIS-PD15-T001目录1．总则...............................................................................31.1范围..............................................................................41.2规范和标准...........

2、.............................................................42制造厂资质..........................................................................43卖方的责任..........................................................................44．制造...........................................

3、....................................54.1材料..............................................................................54.2设计.............................................................................65．焊接与热处理...........................................................

4、............95.1阀门的焊接.......................................................................95.2阀门热处理......................................................................106．检验,检查和试验...................................................................107．标记...............

5、...............................................................137.1一般规定........................................................................137.2阀体上标注......................................................................137.3铭牌上标注.....................................

6、.................................138．涂漆、包装和运输..................................................................148.1涂漆及保护......................................................................148.2包装及装运......................................................................

7、149．证书及质量证明文件................................................................149.1材料以及成品证书................................................................1410．质量保证.........................................................................15SPTS-PD15-T001前言本规范提出了低温阀门采购的相关技术

8、要求。本规范由中国石油化工集团公司物资装备部提出并负责解释。3SPTS-PD15-T001低温阀门采购采购技术规范（暂行）1．总则1.1范围本规范是关于低温阀门的最低技术要求。除以下要求外，阀门还应满足相应