技术规范 1.公称压力:150LB 2.工作介质:海水,石油,液化气 3.工作温度:水≤120℃,油、气≤220℃ 4.法兰连接标准:美标,(日标,英标,德标)
| DN | SIZE | L | D | K | фd | n | z | B | f |
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| DN15 | 1/2" | 108 | 89 | 60.3 | 35 | 4 | 16 | 10 | 1.6 | | DN20 | 3/4" | 117 | 98 | 69.9 | 43 | 4 | 16 | 11.5 | 1.6 | | DN25 | 1" | 127 | 108 | 79.4 | 51 | 4 | 16 | 13 | 1.6 | | DN32 | 11/4" | 140 | 117 | 88.9 | 64 | 4 | 16 | 14.5 | 1.6 | | DN40 | 11/2" | 165 | 127 | 98.4 | 73 | 4 | 16 | 16 | 1.6 | | DN50 | 2" | 203 | 152 | 120.7 | 92 | 4 | 19 | 17.5 | 1,6 | | DN65 | 21/2" | 216 | 178 | 139.7 | 105 | 4 | 19 | 21 | 1.6 | | DN80 | 3" | 241 | 190 | 152.4 | 127 | 4 | 19 | 22.5 | 1,6 | | DN100 | 4" | 292 | 229 | 190.5 | 157 | 8 | 19 | 22.5 | 1.6 | | DN150 | 6" | 406 | 279 | 241.3 | 216 | 8 | 22 | 24 | 1.6 | | DN200 | 8" | 495 | 343 | 298.5 | 270 | 8 | 22 | 27 | 1.6 | | DN250 | 10" | 622 | 406 | 362.0 | 324 | 12 | 25.5 | 29 | 1.6 |
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