

| 代 号 | 螺 纹 | 密封钢垫 | 尺 寸 | ||||||
| E | F | F | A | L | S1 | ||||
| 5JB-04GDK | 7/16"X20 | G1/4"X19 | DP-B04DK | 14 | 33.5 | 19 | |||
| 5JB-05-04GDK | 1/2"X20 | G1/4"X19 | DP-B04DK | 14 | 33 | 19 | |||
| 5JB-06-04GDK | 9/16"X18 | G1/4"X19 | DP-B04DK | 14.1 | 33 | 19 | |||
| 5JB-10-08GDK | 7/8"X14 | G1/2"X14 | DP-B08DK | 19.3 | 45.5 | 27 | |||
| 5JB-12-08GDK | 1.1/16"X12 | G1/2"X14 | DP-B08DK | 21.9 | 48 | 30 | |||
| 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. | |||||||||