1QN990° 公制外螺纹 74° 锥面 / NPT 外螺纹
1QN9
M12X1.5 — M45X2
螺纹范围M12X1.5 — M45X2
材质碳钢，不锈钢 304、316 和 316L
表面处理镀锌，三价铬钝化
镀锌、三价铬钝化仅适用于碳钢。
尺寸表
| 型号 | 螺纹 | 尺寸 | |||||
|---|---|---|---|---|---|---|---|
| E | F | D | A | B | S1 | S2 | |
| 1QN9-12-02 | M12X1.5 | Z1/8"X27 | 6 | 25.5 | 21 | 11 | 14 |
| 1QN9-12-04 | M12X1.5 | Z1/4"X18 | 6 | 28 | 25.5 | 14 | 14 |
| 1QN9-14-04 | M14X1.5 | Z1/4"X18 | 8 | 30.2 | 25.5 | 14 | 17 |
| 1QN9-16-04 | M16X1.5 | Z1/4"X18 | 10 | 32 | 26.5 | 16 | 19 |
| 1QN9-16-06 | M16X1.5 | Z3/8"X18 | 10 | 34 | 31 | 19 | 19 |
| 1QN9-16-08 | M16X1.5 | Z1/2"X14 | 10 | 36 | 36.7 | 22 | 19 |
| 1QN9-18-04 | M18X1.5 | Z1/4"X18 | 12 | 34 | 28.7 | 19 | 22 |
| 1QN9-18-06 | M18X1.5 | Z3/8"X18 | 12 | 34 | 31 | 19 | 22 |
| 1QN9-22-06 | M22X1.5 | Z3/8"X18 | 14 | 37.5 | 32.5 | 22 | 27 |
| 1QN9-22-08 | M22X1.5 | Z1/2"X14 | 14 | 37.5 | 36.7 | 22 | 27 |
| 1QN9-27-08 | M27X1.5 | Z1/2"X14 | 18 | 41.5 | 40 | 27 | 32 |
| 1QN9-27-12 | M27X1.5 | Z3/4"X14 | 18 | 41.5 | 44 | 27 | 32 |
| 1QN9-27-16 | M27X1.5 | Z1"X11.5 | 18 | 46.5 | 50 | 36 | 32 |
| 1QN9-36-16 | M36X2 | Z1"X11.5 | 25 | 51.5 | 51.5 | 36 | 41 |
| 1QN9-39-16 | M39X2 | Z1"X11.5 | 28 | 55.5 | 54.5 | 41 | 46 |
| 1QN9-42-20 | M42X2 | Z1.1/4"X11.5 | 32 | 57 | 60 | 41 | 50 |
| 1QN9-45-16 | M45X2 | Z1"X11.5 | 34 | 62.5 | 58.5 | 48 | 50 |
| 1QN9-45-20 | M45X2 | Z1.1/4"X11.5 | 34 | 62.5 | 58.5 | 48 | 50 |
| 1QN9-45-24 | M45X2 | Z1.1/2"X11.5 | 34 | 62.5 | 63 | 48 | 50 |
带螺母和卡套的组装型，在型号后加 RN 订购。