永嘉县弘凌泵阀有限公司

三片式锻钢球阀适用标准 1、设计和制造标准根据：BS5351 MSS SP-118; 2、连接端根据： 1）承插焊根据：ANSI B16.11;JB/T1751 2）螺纹端根据：ANSI B16.11;JB/T1751 3）对焊端根据：ANSI B16.25;JB/T12224 4）法兰端根据：ANSI B16.5;JB79 3、检验与试验根据：API 598;GB/T13927;JB/T9092 4、结构特征：三片式螺栓连接 5、材料标准根据：ANSI/ASTM 6、阀体主要材料：A105;LF2;F304(L);F316(L);F51 Application standards 1、Design and manufacture conform to BS5351 MSS SP-118; 2、Connection ends conform to: 1)Scoket wdled ends conform to ANSI B16.11;JB/T1751 2)Screw ends conform to ANSI B16.11;JB/T1751 3)Butt-welded ends conform to ANSI B16.25;JB/T12224 4)Flanged ends conform to ANSI B16.5;JB79 3、Test and inspection conform to:API 598;GB/T13927;JB/T9092 4、Structure features:Bolted bonnet; three-piece 5、Materials conform to ANSI/ASTM 6、Main materials:A105;LF2;F304(L);F316(L);F51. 三片式锻钢球阀适用标准 1、设计和制造标准根据：BS5351 MSS SP-118; 2、连接端根据： 1）承插焊根据：ANSI B16.11;JB/T1751 2）螺纹端根据：ANSI B16.11;JB/T1751 3）对焊端根据：ANSI B16.25;JB/T12224 4）法兰端根据：ANSI B16.5;JB79 3、检验与试验根据：API 598;GB/T13927;JB/T9092 4、结构特征：三片式螺栓连接 5、材料标准根据：ANSI/ASTM 6、阀体主要材料：A105;LF2;F304(L);F316(L);F51 Application standards 1、Design and manufacture conform to BS5351 MSS SP-118; 2、Connection ends conform to: 1)Scoket wdled ends conform to ANSI B16.11;JB/T1751 2)Screw ends conform to ANSI B16.11;JB/T1751 3)Butt-welded ends conform to ANSI B16.25;JB/T12224 4)Flanged ends conform to ANSI B16.5;JB79 3、Test and inspection conform to:API 598;GB/T13927;JB/T9092 4、Structure features:Bolted bonnet; three-piece 5、Materials conform to ANSI/ASTM 6、Main materials:A105;LF2;F304(L);F316(L);F51.