跳到内容 
PVC 导管贸易尺寸表
On this page, you can find common PVC conduit sizes, including trade sizes for common PVC pipe in North America, Australia, South America, and Asia, in both inches and millimeters.
NEC Code for USA
| 货号 | 尺寸 | 外径 | ID | 厚度 | |||
| Inches | mm | Inches | mm | Inches | mm | ||
| SCH40-A | 1/2 | 0.840±0.004 | 21.34±0.10 | 0.578 | 14.68 | 0.109 | 2.77 |
| SCH40-B | 3/4 | 1.050±0.004 | 26.67±0.10 | 0.780 | 19.81 | 0.113 | 2.87 |
| SCH40-C | 1 | 1,315±0.005 | 33.40±0.13 | 1,004 | 25.50 | 0,133 | 3,38 |
| SCH40-D | 1-1/4 | 1.660±0.005 | 42.16±0.13 | 1.335 | 33.90 | 0.140 | 3.56 |
| SCH40-E | 1-1/2 | 1,900±0,006 | 48.26±0.15 | 1.564 | 39.72 | 0.145 | 3.68 |
| SCH40-F | 2 | 2.375±0.006 | 60.32±0.15 | 2.021 | 51.33 | 0.154 | 3.91 |
| SCH40-G | 2-1/2 | 2.875±0.007 | 73.02±0.18 | 2.414 | 61.31 | 0.203 | 5.16 |
| SCH40-H | 3 | 3.500±0.008 | 88.90±0.20 | 3.008 | 76.40 | 0.216 | 5.49 |
| SCH40-1 | 3-1/2 | 4,000±0.008 | 101.60±0.20 | 3.486 | 88.54 | 0,226 | 5.74 |
| SCH40-J | 4 | 4.500±0.009 | 114.30±0.23 | 3.961 | 100.60 | 0.237 | 6.02 |
| SCH40-K | 5 | 5.563±0.010 | 141.30±0.25 | 4.975 | 126.36 | 0.258 | 6.55 |
| SCH40-L | 6 | 6.625±0.011 | 168.28±0.28 | 5.986 | 152.04 | 0.280 | 7.11 |
| SCH40-M | 8 | 8.625±0.011 | 219.07±0.28 | 7.853 | 199.47 | 0.322 | 8.18 |
| 货号 | 尺寸 | 外径 | ID | 厚度 | |||
| Inches | mm | Inches | mm | Inches | mm | ||
| SCH80-A | 1/2 | 0.840±0.004 | 21.34±0.10 | 0.502 | 12.75 | 0.147 | 3.73 |
| SCH80-B | 3/4 | 1.050±0.004 | 26.67±0.10 | 0.698 | 17.72 | 0.154 | 3.91 |
| SCH80-C | 1 | 1,315±0.005 | 33.40±0.13 | 0.91 | 23.11 | 0.179 | 4.55 |
| SCH80-D | 1-1/4 | 1.660±0.005 | 42.16±0.13 | 1.227 | 31.16 | 0.191 | 4.85 |
| SCH80-E | 1-1/2 | 1,900±0,006 | 48.26±0.15 | 1.446 | 36.72 | 0.200 | 5.08 |
| SCH80-F | 2 | 2.375±0.006 | 60.32±0.15 | 1.881 | 47.77 | 0.218 | 5.54 |
| SCH80-G | 2-1/2 | 2.875±0.007 | 73.02±0.18 | 2.25 | 57.15 | 0.276 | 7.01 |
| SCH80-H | 3 | 3.500±0.008 | 88.90±0.20 | 2.82 | 71.62 | 0.300 | 7.62 |
| SCH80-I | 3-1/2 | 4,000±0.008 | 101.60±0.20 | 3.28 | 83.31 | 0.318 | 8.08 |
| SCH80-J | 4 | 4.500±0.009 | 114.30±0.23 | 3.737 | 94.91 | 0.337 | 8.56 |
| SCH80-K | 5 | 5.563±0.010 | 141.30±0.25 | 4.713 | 119.71 | 0.375 | 9.53 |
| SCH80-L | 6 | 6.625±0.011 | 168.28±0.28 | 5.646 | 143.41 | 0.432 | 10.97 |
| SCH80-M | 8 | 8.625±0.011 | 219.07±0.28 | 7.513 | 190.83 | 0.500 | 12.7 |
| 货号 | 尺寸 | OD (inch) | Thickness(inch) | 长度 |
| DB120RC-A | 1 | 1.315±0.005 | 0.060 | 10ft/20ft |
| DB120RC-B | 1-1/2 | 1.900±0.006 | 0.060 | 10ft/20ft |
| DB120RC-C | 2 | 2.375±0.006 | 0.077 | 10ft/20ft |
| DB120RC-D | 3 | 3.500±0.008 | 0.118 | 10ft/20ft |
| DB120RC-E | 3-1/2 | 4,000±0.008 | 0.136 | 10ft/20ft |
| DB120RC-F | 4 | 4.500±0.009 | 0.154 | 10ft/20ft |
| DB120RC-G | 5 | 5.563±0.010 | 0.191 | 10ft/20ft |
| DB120RC-H | 6 | 6.625±0.011 | 0.227 | 10ft/20ft |
CEC Code for Canada
| 货号 | 交易规模 | Metric Size | 外径(毫米) | 内径(毫米) | 厚度 |
| DB2RC-A | 2 | 53 | 57.00 | 50.80 | 2.02 |
| DB2RC-B | 3 | 78 | 82.35 | 76.20 | 2.40 |
| DB2RC-C | 3-1/2 | 91 | 94.50 | 88.40 | 2.60 |
| DB2RC-D | 4 | 103 | 106.85 | 100.10 | 3.06 |
| DB2RC-E | 4-1/2 | 116 | 121.20 | 114.30 | 3.20 |
| DB2RC-F | 5 | 129 | 134.35 | 126.35 | 4.00 |
| DB2RC-G | 6 | 155 | 159.10 | 149.75 | 4.20 |
| 货号 | 尺寸 | 外径 | ID | ||
| Inches | mm | Inches | mm | ||
| ENT-A | 1/2 | 0.840 | 21.34 | 0.602 | 15.29 |
| ENT-B | 3/4 | 1.050 | 26.67 | 0.804 | 20.42 |
| ENT-C | 1 | 1.315 | 33.40 | 1.029 | 26.14 |
| ENT-D | 1-1/4 | 1.660 | 42.17 | 1.360 | 34.55 |
| ENT-E | 1-1/2 | 1.900 | 48.26 | 1.590 | 40.39 |
| ENT-F | 2 | 2.375 | 60.36 | 2.047 | 51.99 |
| ENT-G | 2-1/2 | 2.866 | 72.80 | 2.469 | 62.70 |
AS/NZS 3000 & IEC for Rest Countries
| 产品代码 | 类型 | 外径(毫米) | Thickness(mm) |
| HFHDR20 | Ø20 | 20.0 | 2.3-2.6 |
| HFHDR25 | Ø25 | 25.0 | 2.5-2.8 |
| HFHDR32 | Ø32 | 32.0 | 2.7-3.0 |
| HFHDR40 | Ø40 | 40.0 | 3.1-3.4 |
| HFHDR50 | Ø50 | 50.0 | 3.4-3.9 |
| HFHDR63 | Ø63 | 63,0 | 3.9-4.5 |
| HFHDR65 | Ø65 | 75.5 | 3.9-4.5 |
| HFHDR80 | Ø80 | 89.1 | 4.6-5.3 |
| HFHDR100 | Ø100 | 114.5 | 5.9-6.7 |
| HFHDR125 | Ø125 | 140.4 | 7.2-8.1 |
| HFHDR150 | Ø150 | 160.5 | 8.3-9.3 |
| 产品代码 | 类型 | 外径 | ID |
| HFHDC20 | Ø20 | 20±0.3 | 12.7 |
| HFHDC25 | Ø25 | 25±0.4 | 16.5 |
| HFHDC32 | Ø32 | 32±0.4 | 22.0 |
| HFHDC40 | Ø40 | 40±0.4 | 28.3 |
| HFHDC50 | Ø50 | 50±0.5 | 36.0 |
| HFHDC63 | Ø63 | 63±0.6 | 46,0 |
Want to Know More About?
常见问题解答
We are definitely manufacturer, and we do exporting directly.
Usually our MOQ for conduit is 5000 meters. But we may accept lower quanity for your trial order, according to different situations. Please feel free to discuss with us.
Yes,OEM and ODM available. Please contact us to discuss details.
Yes, free samples can be provided with freight collect.
For existing sample, it takes 2-3 days. For customizing sample, need to confirm based on detailed situation.
Usually 15-30 working days.
T/T 50% deposit before production, and balance to be paid before delivery.