| 使用优势：1、可挠性好、施工简单方便。 | ||||||||||
| 2、双重防腐，使用寿命长。 | ||||||||||
| 3、内层绝缘，安全可靠。 | ||||||||||
| 4、抗震性好，屏蔽作用好。 | ||||||||||
| 5、材料利用率可达100% | ||||||||||
| 6、防水防紫外线，抗老化，阻燃防腐绝缘无毒、无害、环保等。 | ||||||||||
| 型号 | 内径(mm) | 外径(mm) |
外径公差 (mm) |
包装 （m/coil) |
重量/卷 （kg/Coil） |
钢管内径对应型号 | 电线管对应型号 | |||
| Steel pipe I.D. Size | Conduit Size | |||||||||
| Part No. | I.D. | O.D. | O.D. Tolerance | Packing | Weight | mm | inch | mm | inch | |
| KV-1-15# | 16.0 | 20.6 | ±0.2 | 50 | 18.5 | 15.0 | 1/2" | 16.0 | 5/8" | |
| KV-1-17# | 18.3 | 23.1 | ±0.2 | 50 | 24.5 | 20.0 | 3/4" | 19.0 | 3/4" | |
| KV-1-24# | 24.8 | 30.4 | ±0.2 | 25 | 13.5 | 25.0 | 1" | 25.0 | 1" | |
| KV-1-30# | 30.9 | 36.5 | ±0.2 | 25 | 25.5 | 32.0 | 1-1/4" | 32.0 | 1-1/4" | |
| KV-1-38# | 38.9 | 44.9 | ±0.4 | 25 | 30.6 | 40.0 | 1-1/2" | 38.0 | 1-1/2" | |
| KV-1-50# | 50.5 | 56.9 | ±0.4 | 25 | 39.5 | 50.0 | 2" | 51.0 | 2" | |
| KV-1-63# | 64.6 | 71.5 | ±0.6 | 10 | 19.5 | 65.0 | 2-1/2" | 64.0 | 2-1/2" | |
| KV-1-76# | 77.9 | 85.3 | ±0.6 | 10 | 25.3 | 65.0 | 2-1/2" | 76.0 | 3" | |
| KV-1-83# | 82.6 | 90.9 | ±0.8 | 10 | 27.4 | 80.0 | 3" | |||
| KV-1-101# | 101.1 | 110.1 | ±0.8 | 5 | 17.1 | 100.0 | 4" | |||
| KV-1-130# | 126.4 | 136.7 | ±1.0 | 5 | 18.9 | 125.0 | 5" | |||
