序號 | 名稱 | 序號 | 名稱 |
1 | 閥體 | 12 |
|
2 | 閥座 | 13 |
|
3 | 螺母 | 14 |
|
4 | 閥瓣 | 15 |
|
5 | 搖臂 | 16 |
|
6 | 掛鉤 | 17 |
|
7 | 密封墊 | 18 |
|
8 | 螺栓 | 19 |
|
9 | 螺母 | 20 |
|
10 | 閥蓋 | 21 |
|
11 |
| 22 |
|
技 術(shù) 要 求 | |||
設(shè)計與制造標(biāo)準(zhǔn) | API 6d | ||
結(jié)構(gòu)長度標(biāo)準(zhǔn) | ASME B16.10 | ||
法蘭連接端標(biāo)準(zhǔn) | ASME B16.5/B16.47 | ||
檢驗與試驗標(biāo)準(zhǔn) | API 598 |
Dimensions data:
SIZE | CLASS 150 | CLASS 300 | CLASS 600 | CLASS 900 | CLASS 1500 | ||||||||||
NPS | L | H |
| L | H |
| L | H |
| L | H |
| L | H |
|
2 | 203 | 146 |
| 267 | 152 |
| 292 | 159 |
| 368 | 241 |
| 368 | 241 |
|
3 | 241 | 197 |
| 318 | 197 |
| 356 | 222 |
| 381 | 267 |
| 470 | 292 |
|
4 | 292 | 222 |
| 356 | 222 |
| 432 | 235 |
| 457 | 299 |
| 546 | 305 |
|
6 | 356 | 273 |
| 445 | 273 |
| 559 | 292 |
| 610 | 381 |
| 705 | 419 |
|
8 | 495 | 324 |
| 533 | 324 |
| 660 | 343 |
| 737 | 489 |
| 832 | 533 |
|
10 | 622 | 394 |
| 622 | 413 |
| 787 | 425 |
| 838 | 558 |
| 991 | 608 |
|
12 | 699 | 432 |
| 711 | 432 |
| 838 | 470 |
|
|
|
|
|
|
|
14 | 787 | 499 |
| 838 | 499 |
| 889 | 532 |
|
|
|
|
|
|
|
16 | 864 | 559 |
| 864 | 572 |
| 991 | 594 |
|
|
|
|
|
|
|
18 | 978 | 635 |
| 978 | 635 |
| 1092 | 728 |
|
|
|
|
|
|
|
20 | 978 | 673 |
| 1016 | 673 |
| 1194 | 689 |
|
|
|
|
|
|
|
24 | 1295 | 794 |
| 1346 | 794 |
| 1397 | 907 |
|
|
|
|
|
|
|
26 | 1295 | 829 |
| 1346 | 846 |
| 1448 | 980 |
|
|
|
|
|
|
|
28 | 1448 | 928 |
| 1499 | 928 |
|
|
|
|
|
|
|
|
|
|
30 | 1524 | 937 |
| 1594 | 937 |
|
|
|
|
|
|
|
|
|
|
32 | 1626 | 1026 |
| / | / |
|
|
|
|
|
|
|
|
|
|
36 | 1956 | 1061 |
| 2083 | 1061 |
|
|
|
|
|
|
|
|
|
|
38 | 2032 | 1194 |
|
|
|
|
|
|
|
|
|
|
|
|
|
The above data is for reference only, subject to actual product