RZ基本型 |
规格 | 内径(d)mm | 外径(D)mm | 外径公差mm | 每卷长m | 对应钢管公称尺寸 | 对应电线管公称尺寸 |
mm | ″ | mm | ″ |
RZ-15 | 16 | 19 | ±0.2 | 100 | 15 | 1/2" | 16 | 5/8" |
RZ-17 | 18.3 | 21.5 | ±0.2 | 100 | 20 | 3/4" | 19 | 3/4" |
RZ-24 | 24.8 | 28.8 | ±0.2 | 50 | 25 | 1" | 25 | 1" |
RZ-30 | 30.9 | 34.9 | ±0.2 | 50 | 32 | 11/4" | 32 | 11/4" |
RZ-38 | 38.9 | 42.9 | ±0.4 | 25 | 40 | 11/2" | 38 | 11/2" |
RZ-50 | 50.5 | 54.9 | ±0.4 | 25 | 50 | 2" | 51 | 2" |
RZ-63 | 64.6 | 69.1 | ±0.6 | 20 | 65 | 21/2" | 64 | 21/2" |
RZ-76 | 77.9 | 82.9 | ±0.6 | 20 | 65 | (21/2") | 76 | 3" |
RZ-83 | 82.6 | 88.1 | ±0.6 | 20 | 80 | 3" | - | - |
RZ-101 | 101.1 | 107.3 | ±0.6 | 10 | 100 | 4" | - | - |
RV防水性 |
规格 | 内径(d)mm | 外径(D)mm | 外径公差mm | 每卷长m | 对应钢管公称尺寸 | 对应电线管公称尺寸 |
mm | ″ | mm | ″ |
RV-15 | 16 | 20.6 | ±0.2 | 100 | 15 | 1/2" | 16 | 5/8" |
RV-17 | 18.3 | 23.1 | ±0.2 | 100 | 20 | 3/4" | 19 | 3/4" |
RV-24 | 24.8 | 30.4 | ±0.2 | 50 | 25 | 1" | 25 | 1" |
RV-30 | 30.9 | 36.5 | ±0.2 | 50 | 32 | 11/4" | 32 | 11/4" |
RV-38 | 38.9 | 44.9 | ±0.4 | 25 | 40 | 11/2" | 38 | 11/2" |
RV-50 | 50.5 | 56.9 | ±0.4 | 25 | 50 | 2" | 51 | 2" |
RV-63 | 64.6 | 71.5 | ±0.6 | 20 | 65 | 21/2" | 64 | 21/2" |
RV-76 | 77.9 | 85.3 | ±0.6 | 20 | 65 | (21/2") | 76 | 3" |
RV-83 | 82.6 | 90.9 | ±0.8 | 20 | 80 | 3" | - | - |
RV-101 | 101.1 | 110.1 | ±0.8 | 10 | 100 | 4" | - | - |
RVZ阻燃型 |
规格 | 内径(d)mm | 外径(D)mm | 外径公差mm | 每卷长m | 对应钢管公称尺寸 | 对应电线管公称尺寸 |
mm | ″ | mm | ″ |
RVZ-15 | 16 | 20.6 | ±0.2 | 100 | 15 | 1/2" | 16 | 5/8" |
RVZ-17 | 18.3 | 23.1 | ±0.2 | 100 | 20 | 3/4" | 19 | 3/4" |
RVZ-24 | 24.8 | 30.4 | ±0.2 | 50 | 25 | 1" | 25 | 1" |
RVZ-30 | 30.9 | 36.5 | ±0.2 | 50 | 32 | 11/4" | 32 | 11/4" |
RVZ-38 | 38.9 | 44.9 | ±0.4 | 25 | 40 | 11/2" | 38 | 11/2" |
RVZ-50 | 50.5 | 56.9 | ±0.4 | 25 | 50 | 2" | 51 | 2" |
RVZ-63 | 64.6 | 71.5 | ±0.6 | 20 | 65 | 21/2" | 64 | 21/2" |
RVZ-76 | 77.9 | 85.3 | ±0.6 | 20 | 65 | (21/2") | 76 | 3" |
RVZ-83 | 82.6 | 90.9 | ±0.8 | 20 | 80 | 3" | - | - |
RVZ-101 | 101.1 | 110.1 | ±0.8 | 10 | 100 | 4" | - | - |
执行标准:JG/T3053-1998 可挠金属电线保护套管GB/T20041.1-2005/IEC61386-1.1996 电气安装用导管系统 第一部分:通用要求
技术规范:CECS87:96可挠金属电线保护管配线工程技术规范
设计规范:JGJ16-2008民用建筑电气设计规范的要求