

| 代 号 | 螺 纹 | 尺 寸 | |||
| E | F | A | B | S1 | |
| 1BJ9-04 | G1/4"X19 | 7/16"X20 | 24.5 | 26.6 | 14 |
| 1BJ9-04-05 | G1/4"X19 | 1/2"X20 | 24.5 | 26.6 | 14 |
| 1BJ9-04-06 | G1/4"X19 | 9/16"X18 | 24.5 | 26.9 | 14 |
| 1BJ9-06 | G3/8"X19 | 9/16"X18 | 27.5 | 28.5 | 16 |
| 1BJ9-06-08 | G3/8"X19 | 3/4"X16 | 28.5 | 32 | 19 |
| 1BJ9-08 | G1/2"X14 | 3/4"X16 | 34.5 | 34.8 | 22 |
| 1BJ9-08-10 | G1/2"X14 | 7/8"X14 | 34.5 | 37.8 | 22 |
| 1BJ9-10 | G5/8"X14 | 7/8"X14 | 35 | 37.8 | 22 |
| 1BJ9-12 | G3/4"X14 | 1.1/16"X12 | 40 | 44.2 | 27 |
| 1BJ9-16 | G1"X11 | 1.5/16"X12 | 46 | 49 | 33 |
| 1BJ9-16-20 | G1"X11 | 1.5/8"X12 | 50.5 | 55.5 | 41 |
| 注:螺母及衬套需另行订货,管子直径D为公制时,配用螺母及衬套分别选用NB200,NB500 管子直径为英制时,配用螺母及衬套分别,选用NB200, NB300 | |||||