襯氟旋啟式止回閥H74
設(shè)計(jì)標(biāo)準(zhǔn)：HG/T3704 GB/T12235 GB/T12236
結(jié)構(gòu)長度：GB/T12221 ASME B16. 10 HG/T3704
法蘭標(biāo)準(zhǔn)：JB/T79 GB/T9113 HG/T20592 ASME B16.5/47
連接方式：對(duì)夾式
公稱壓力：PN 0.6 - 2.5MPa 150Lb - 300Lb
檢驗(yàn)試驗(yàn)：GB/T13927 API598
025-57255189
參數(shù)描述
|
公稱通徑 Nominal Diameler |
標(biāo)準(zhǔn)值 Standard value |
||||||||||
| In (inch) |
DN (mm) |
PN0.6(MPa) | PN1.0(MPa) | PN1.6(MPa) | |||||||
| L | B | D | W(Kg) | L | D | W(Kg) | L | D | W(Kg) | ||
| 2 | 50 | 43 | 60 | 90 | 22 | 43 | 102 | 25 | 43 | 102 | 3.66 |
| 2 1/2 | 65 | 46 | 67 | 110 | 26 | 46 | 122 | 3.0 | 46 | 122 | 5.58 |
| 3 | 80 | 46 | 73 | 128 | 5.0 | 46 | 138 | 5.7 | 46 | 138 | 6.6 |
| 4 | 100 | 52 | 73 | 148 | 9.6 | 52 | 158 | 10.4 | 52 | 158 | 9.02 |
| 5 | 125 | 56 | 86 | 178 | 11.2 | 56 | 188 | 13.5 | 56 | 188 | 13.5 |
| 6 | 150 | 56 | 98 | 202 | 13 | 56 | 212 | 15.5 | 56 | 212 | 17.44 |
| 8 | 200 | 60 | 127 | 258 | 15.2 | 60 | 268 | 18.7 | 60 | 268 | 28.88 |
| 10 | 250 | 68 | 146 | 312 | 22.5 | 68 | 320 | 28.5 | 68 | 320 | 46.84 |
| 12 | 300 | 78 | 181 | 365 | 30 | 78 | 370 | 35 | 78 | 378 | 67.6 |
| 14 | 350 | 78 | 184 | 415 | 43.2 | 78 | 430 | 48.2 | 78 | 428 | 99.68 |
| 16 | 400 | 102 | 190 | 465 | 55.2 | 102 | 482 | 63.2 | 102 | 490 | 120.2 |
| 18 | 450 | 114 | 203 | 520 | 74.8 | 114 | 532 | 83.2 | 114 | 550 | 140.8 |
| 20 | 500 | 127 | 219 | 570 | 89.1 | 127 | 585 | 98.1 | 127 | 610 | 170.6 |
|
公稱通徑 Nominal Diameler |
標(biāo)準(zhǔn)值 Standard value |
||||||||||
| In (inch) |
DN (mm) |
PN0.6(MPa) | PN1.0(MPa) | PN1.6(MPa) | |||||||
| L | B | D | W(Kg) | L | D | W(Kg) | L | D | W(Kg) | ||
| 2 | 50 | 43 | 60 | 90 | 22 | 43 | 102 | 25 | 43 | 102 | 3.66 |
| 2 1/2 | 65 | 46 | 67 | 110 | 26 | 46 | 122 | 3.0 | 46 | 122 | 5.58 |
| 3 | 80 | 46 | 73 | 128 | 5.0 | 46 | 138 | 5.7 | 46 | 138 | 6.6 |
| 4 | 100 | 52 | 73 | 148 | 9.6 | 52 | 158 | 10.4 | 52 | 158 | 9.02 |
| 5 | 125 | 56 | 86 | 178 | 11.2 | 56 | 188 | 13.5 | 56 | 188 | 13.5 |
| 6 | 150 | 56 | 98 | 202 | 13 | 56 | 212 | 15.5 | 56 | 212 | 17.44 |
| 8 | 200 | 60 | 127 | 258 | 15.2 | 60 | 268 | 18.7 | 60 | 268 | 28.88 |
| 10 | 250 | 68 | 146 | 312 | 22.5 | 68 | 320 | 28.5 | 68 | 320 | 46.84 |
| 12 | 300 | 78 | 181 | 365 | 30 | 78 | 370 | 35 | 78 | 378 | 67.6 |
| 14 | 350 | 78 | 184 | 415 | 43.2 | 78 | 430 | 48.2 | 78 | 428 | 99.68 |
| 16 | 400 | 102 | 190 | 465 | 55.2 | 102 | 482 | 63.2 | 102 | 490 | 120.2 |
| 18 | 450 | 114 | 203 | 520 | 74.8 | 114 | 532 | 83.2 | 114 | 550 | 140.8 |
| 20 | 500 | 127 | 219 | 570 | 89.1 | 127 | 585 | 98.1 | 127 | 610 | 170.6 |
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