产品参数
| 导管与管道尺寸 | 孔的实际尺寸 | 厚度(软钢板) | 拉杆带轴承 | |||
| Φ（英寸） | Φmm | mm | GA | |||
| 1/2" | 7-8 | 0.885 | 22.5 | 3.5 | 10 | 3/8", 24UN |
| 3/4" | - | 1.115 | 28.3 | 3.5 | 10 | 3/4", 16UN |
| 1" | - | 1.362 | 34.6 | 3.5 | 10 | 3/4", 16UN |
| 11/4" | - | 1.701 | 43.2 | 3.5 | 10 | 3/4", 16UN |
| 11/2" | 115/16 | 1.951 | 49.6 | 3.5 | 10 | 3/4", 16UN |
| 2" | 23/8 | 2.416 | 61.5 | 3.5 | 10 | 3/4", 16UN |
| 21/2" | 27/8 | 2.914 | 74.0 | 3.5 | 10 | 3/4", 16UN |
| 3" | 31/2 | 3.539 | 89.9 | 3.5 | 10 | 3/4", 16UN |
| 31/2" | 4 | 4.044 | 102.7 | 3.5 | 10 | 3/4", 16UN |
| 4" | 41/2 | 4.544 | 115.4 | 3.5 | 10 | 3/4", 16UN |
| 5" | 55/8 | 5.675 | 144.1 | 3.5 | 10 | 3/4", 16UN |
| 6" | 63/8 | 6.375 | 161.9 | 3.5 | 10 | 3/4", 16UN |
