1QN公制外螺纹 74° 锥面 / NPT 外螺纹
1QN
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 | L | S1 | S2 | |
| 1QN-12-02 | M12X1.5 | Z1/8"X27 | 6 | 15.7 | 10.5 | 32 | 14 | 14 |
| 1QN-12-04 | M12X1.5 | Z1/4"X18 | 6 | 15.7 | 15 | 36.5 | 14 | 14 |
| 1QN-14-02 | M14X1.5 | Z1/8"X27 | 8 | 17 | 10.5 | 33 | 17 | 17 |
| 1QN-14-04 | M14X1.5 | Z1/4"X18 | 8 | 17 | 15 | 38 | 17 | 17 |
| 1QN-16-04 | M16X1.5 | Z1/4"X18 | 10 | 18 | 15 | 39 | 19 | 19 |
| 1QN-16-06 | M16X1.5 | Z3/8"X18 | 10 | 18 | 16 | 40 | 19 | 19 |
| 1QN-18-04 | M18X1.5 | Z1/4"X18 | 12 | 18 | 15 | 39 | 19 | 22 |
| 1QN-18-06 | M18X1.5 | Z3/8"X18 | 12 | 18 | 16 | 40 | 19 | 22 |
| 1QN-18-08 | M18X1.5 | Z1/2"X14 | 12 | 18 | 19.5 | 45.5 | 24 | 22 |
| 1QN-22-08 | M22X1.5 | Z1/2"X14 | 14 | 19.5 | 19.5 | 47 | 24 | 27 |
| 1QN-27-06 | M27X1.5 | Z3/8"X18 | 18 | 20 | 16.5 | 46 | 30 | 32 |
| 1QN-27-08 | M27X1.5 | Z1/2"X14 | 18 | 20 | 19 | 49 | 30 | 32 |
| 1QN-27-16 | M27X1.5 | Z1"X11.5 | 18 | 20 | 24 | 55 | 36 | 32 |
| 1QN-36-16 | M36X2 | Z1"X11.5 | 25 | 25 | 25.5 | 63 | 41 | 41 |
| 1QN-39-16 | M39X2 | Z1"X11.5 | 28 | 26 | 25.5 | 64.5 | 41 | 46 |
| 1QN-45-16 | M45X2 | Z1"X11.5 | 34 | 28.5 | 25.5 | 67 | 46 | 50 |
| 1QN-45-20 | M45X2 | Z1.1/4"X11.5 | 34 | 28.5 | 26.5 | 68 | 46 | 50 |
| 1QN-45-24 | M45X2 | Z1.1/2"X11.5 | 34 | 28.5 | 27.5 | 71 | 50 | 50 |
带螺母和卡套的组装型，在型号后加 RN 订购。