| 翻边短节参数表 (LAP JOINT STUB END) | ||||||||||
| 公称通径 Nominal Diameter | 短节外径 Outside Diameter | 接管长度F Length | 搭接外径 | 圆角半径 R | ||||||
| Diameter of Lap Nominal&Maximum | ||||||||||
| DN | NPS | OD | 长型 | 短型 | G | A | B | |||
| LP | SP | Max | Max | |||||||
| 15 | 1/2 | 21.3 | 76 | 51 | 35 | 3 | 0.75 | |||
| 20 | 3/4 | 26.7 | 76 | 51 | 43 | 3 | 0.75 | |||
| 25 | 1 | 33.4 | 102 | 51 | 51 | 3 | 0.75 | |||
| 32 | 1.1/4 | 42.4 | 102 | 51 | 64 | 5 | 0.75 | |||
| 40 | 1.1/2 | 48.3 | 102 | 51 | 73 | 6 | 0.75 | |||
| 50 | 2 | 60.3 | 152 | 64 | 92 | 8 | 0.75 | |||
| 65 | 2.1/2 | 73 | 152 | 64 | 105 | 8 | 0.75 | |||
| 80 | 3 | 88.9 | 152 | 64 | 127 | 10 | 0.75 | |||
| 90 | 3.1/2 | 101.6 | 152 | 76 | 140 | 10 | 0.75 | |||
| 100 | 4 | 114.3 | 152 | 76 | 157 | 11 | 0.75 | |||
| 125 | 5 | 141.3 | 203 | 76 | 186 | 11 | 1.5 | |||
| 150 | 6 | 168.3 | 203 | 89 | 216 | 13 | 1.5 | |||
| 200 | 8 | 219.1 | 203 | 102 | 270 | 13 | 1.5 | |||
| 250 | 10 | 273.1 | 254 | 127 | 324 | 13 | 1.5 | |||
| 300 | 12 | 323.9 | 254 | 152 | 381 | 13 | 1.5 | |||
| 350 | 14 | 355.6 | 305 | 152 | 413 | 13 | 1.5 | |||
| 400 | 16 | 406.4 | 305 | 152 | 470 | 13 | 1.5 | |||
| 450 | 18 | 457.2 | 305 | 152 | 533 | 13 | 1.5 | |||
| 500 | 20 | 508 | 305 | 152 | 584 | 13 | 1.5 | |||
| 550 | 22 | 559 | 305 | 152 | 641 | 13 | 1.5 | |||
| 600 | 24 | 610 | 305 | 152 | 692 | 13 | 1.5 | |||
| 上述尺寸符合MSS SP-43、ASME B16.9标准。 | ||||||||||
| Above dimensions acc.to MSS SP-43、ASME B16.9 | ||||||||||
| 翻边短节制造标准 | ||||||||||
| 翻边短节 | ||||||||||
| 美洲体系 | 欧洲体系 | JIS系列 | 翻边环 | |||||||
| ASME/ANSIB16.9(长型) MSS SP43(短型) |
DIN2641 (PN6) DIN2642 (PN10) |
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| HG20621(短型) | HG20599 | 企业标准 | ||||||||
| GB9118 I型(长)、II型(短) | ||||||||||
| SH3406LL型(长)、L型(短) | ||||||||||
