頂裝式球閥設計規(guī)范 | |
設計標準:API 6A、API 6D、ANSI B16.34、BS 5351 結(jié)構(gòu)長度:ANSI B16.10 連接標準:ANSI B16.5 主體材質(zhì):碳鋼、不銹鋼、合金鋼 壓力試驗:API 598 壓力范圍:Class600-1500 口 徑 : 2″-12″ | |
頂裝式球閥產(chǎn)品特點 | |
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主要外型及連接尺寸表Main Types and Connecting Dimension
Class 150
Size | G | L | H1 | H2 | W | Weight |
in | mm | mm | mm | mm | mm | kg |
2 | 51 | 292 | 170 | 76 | 285 | 46 |
3 | 76 | 356 | 21 | 95 | 285 | 83 |
4 | 102 | 432 | 250 | 115 | 400 | 156 |
6 | 152 | 559 | 265 | 140 | *400 | 256 |
8 | 203 | 660 | 355 | 172 | *400 | 453 |
10 | 254 | 787 | 385 | 203 | *600 | 622 |
12 | 305 | 838 | 400 | 242 | *600 | 747 |
14 | 337 | 889 | 450 | 267 | *600 | 959 |
16 | 387 | 991 | 510 | 299 | *600 | 1220 |
18 | 438 | 1092 | 565 | 318 | *600 | 1640 |
20 | 489 | 1194 | 620 | 349 | *600 | 2118 |
24 | 591 | 1397 | 680 | 407 | *700 | 2950 |
Class 300
Size | G | L | H1 | H2 | W | Weight |
mm | mm | mm | mm | mm | mm | kg |
2 | 51 | 292 | 170 | 83 | 285 | 49 |
3 | 76 | 356 | 21 | 105 | 285 | 87 |
4 | 102 | 432 | 250 | 127 | 400 | 164 |
6 | 152 | 559 | 265 | 159 | *400 | 272 |
8 | 203 | 660 | 355 | 191 | *500 | 479 |
10 | 254 | 787 | 385 | 777 | *600 | 657 |
12 | 305 | 838 | 400 | 261 | *600 | 783 |
14 | 337 | 889 | 450 | 292 | *600 | 1007 |
16 | 387 | 991 | 510 | 324 | *600 | 1281 |
18 | 438 | 1092 | 565 | 256 | *700 | 1722 |
20 | 489 | 1194 | 620 | 388 | *700 | 9994 |
24 | 591 | 1397 | 680 | 457 | *760 | 3100 |