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| 主题索引 Subject Index |
 美国太平洋阀门 |
美国太平洋阀门公司
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| ASTM材料规范书 ASTM Material Specifications ................................................................................................................................... 2-5 各种用途的合金 Alloys and Their Applications ....................................................................................................................................... 6 阀门检测和螺栓的适用范围 Valve Testing and Bolting Limits .................................................................................................................................. 7 楔形阀瓣旋塞阀总论 Wedgeplug General Information .................................................................................................................................. 8 楔形阀瓣旋塞阀订购须知 Wedgeplug Ordering Information ................................................................................................................................. 9 ANSI压力温度等级(英制) ANSI Pressure/Temperature Ratings (English Units) ............................................................................................ 10-14 ANSI压力温度等级(公制) ANSI Pressure/Temperature Ratings (Metric Units) .............................................................................................. 15-19 凸面法兰尺寸 Raised Face Flange Dimensions .......................................................................................................................... 20-21 环连接法兰尺寸 Ring Joint Flange Dimensions ................................................................................................................................... 22 对焊连接端口尺寸 Butt Weld End Dimensions .................................................................................................................................... 23-24 特殊法兰面 Special Flange Facings ............................................................................................................................................. 25 流量计算 Flow Calculations ................................................................................................................................................. 26-29 钢材的硬度比较 Hardness Comparisons for Steel ............................................................................................................................... 30 温度换算 Temperature Conversions.......................................................................................................................................... 31 储存，安装，维护 Storage, Installation & Maintenance .......................................................................................................................... 32 换算公式 Conversion Formulae ........................................................................................................................................... 33-37 |
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