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| 产品名称 | PVC 管材 |
| 材料: | Polyvinyl Chloride |
| 尺寸: | 20~800 mm |
| 颜色: | 灰色或者订制 |
UPVC材料试验标准
Standards of UPVC Testing Material
| 指标名称Index Name | 单位Unit | 指标Index | 试验方法Test method |
| 颜色Colour | 灰色Grey | 自测Self testing | |
| 密度 Density | kg/m3 | 1330-1460 | 按GB/T 1033-1986规定A法测定 Method A of GB 1033 |
| 维卡软化温度Vicat Softening Temperature | ℃ | ≧80 | GB/T 8802-2001 |
| 静液压测试Hydraulic Test | 不破裂，不渗漏No break,no leakage | GB/T 6111-2003 | |
| 纵向回缩率Longitudinal Reversion | % | ≦5 | GB/T 6671-2001 |
| 二氯甲烷浸泡Dichloromethane Soaking | 试样表面无损坏 No damage on surface of sample | GB/T 13526 |
UPVC化工管材（国标）(DIN)UPVC Pipes for Industry
GB/T 4219.1-2008
单位：毫米unit:mm
| 公称外径dn nominal outside diameter dn | 壁厚e及其偏差 wall thickness e and tolerance | |||||||||||||
| 管系列S series S 标准尺寸比SDR Standard Size ratio SDR | ||||||||||||||
| S20 SDR41 | S16 SDR33 | S12.5 SDR26 | S10 SDR21 | S8 SDR17 | S6.3 SDR13.6 | S5 SDR11 | ||||||||
| e min | 偏差tolerance | e min | 偏差tolerance | e min | 偏差tolerance | e min | 偏差tolerance | e min | 偏差tolerance | e min | 偏差tolerance | e min | 偏差tolerance | |
| 16 | - | - | - | - | - | - | - | - | - | - | - | - | 2.0 | ＋0.4 |
| 20 | - | - | - | - | - | - | - | - | - | - | - | - | 2.0 | ＋0.4 |
| 25 | - | - | - | - | - | - | - | - | - | - | 2.0 | ＋0.4 | 2.3 | ＋0.5 |
| 32 | - | - | - | - | - | - | - | - | 2.0 | ＋0.4 | 2.4 | ＋0.5 | 2.9 | ＋0.5 |
| 40 | - | - | - | - | - | - | 2.0 | ＋0.4 | 2.4 | ＋0.5 | 3.0 | ＋0.5 | 3.7 | ＋0.6 |
| 50 | - | - | - | - | 2.0 | ＋0.4 | 2.4 | ＋0.5 | 3.0 | ＋0.5 | 3.7 | ＋0.6 | 4.6 | ＋0.7 |
| 63 | - | - | 2.0 | ＋0.4 | 2.5 | ＋0.5 | 3.0 | ＋0.5 | 3.8 | ＋0.6 | 4.7 | ＋0.7 | 5.8 | ＋0.8 |
| 75 | - | - | 2.3 | ＋0.5 | 2.9 | ＋0.5 | 3.6 | ＋0.6 | 4.5 | ＋0.7 | 5.6 | ＋0.8 | 6.8 | ＋0.9 |
| 90 | - | - | 2.8 | ＋0.5 | 3.5 | ＋0.6 | 4.3 | ＋0.7 | 5.4 | ＋0.8 | 6.7 | ＋0.9 | 8.2 | ＋1.1 |
| 110 | - | - | 3.4 | ＋0.6 | 4.2 | ＋0.7 | 5.3 | ＋0.8 | 6.6 | ＋0.9 | 8.1 | ＋1.1 | 10.0 | ＋1.2 |
| 125 | - | - | 3.9 | ＋0.6 | 4.8 | ＋0.7 | 6.0 | ＋0.8 | 7.4 | ＋1.0 | 9.2 | ＋1.2 | 11.4 | ＋1.4 |
| 140 | - | - | 4.3 | ＋0.7 | 5.4 | ＋0.8 | 6.7 | ＋0.9 | 8.3 | ＋1.1 | 10.3 | ＋1.3 | 12.7 | ＋1.5 |
| 160 | 4.0 | ＋0.6 | 4.9 | ＋0.7 | 6.2 | ＋0.9 | 7.7 | ＋1.0 | 9.5 | ＋1.2 | 11.8 | ＋1.4 | 14.6 | ＋1.7 |
| 180 | 4.4 | ＋0.7 | 5.5 | ＋0.8 | 6.9 | ＋0.9 | 8.6 | ＋1.1 | 10.7 | ＋1.3 | 13.3 | ＋1.6 | 16.4 | ＋1.9 |
| 200 | 4.9 | ＋0.7 | 6.2 | ＋0.9 | 7.7 | ＋1.0 | 9.6 | ＋1.2 | 11.9 | ＋1.4 | 14.7 | ＋1.7 | 18.2 | ＋2.1 |
| 225 | 5.5 | ＋0.8 | 6.9 | ＋0.9 | 8.6 | ＋1.1 | 10.8 | ＋1.3 | 13.4 | ＋1.6 | 16.6 | ＋1.9 | - | - |
| 250 | 6.2 | ＋0.9 | 7.7 | ＋1.0 | 9.6 | ＋1.2 | 11.9 | ＋1.4 | 14.8 | ＋1.7 | 18.4 | ＋2.1 | - | - |
| 280 | 6.9 | ＋0.9 | 8.6 | ＋1.1 | 10.7 | ＋1.3 | 13.4 | ＋1.6 | 16.6 | ＋1.9 | 20.6 | ＋2.3 | - | - |
| 315 | 7.7 | ＋1.0 | 9.7 | ＋1.2 | 12.1 | ＋1.5 | 15.0 | ＋1.7 | 18.7 | ＋2.1 | 23.2 | ＋2.6 | - | - |
| 355 | 8.7 | ＋1.1 | 10.9 | ＋1.3 | 13.6 | ＋1.6 | 16.9 | ＋1.9 | 21.1 | ＋2.4 | 26.1 | ＋2.9 | - | - |
| 400 | 9.8 | ＋1.2 | 12.3 | ＋1.5 | 15.3 | ＋1.8 | 19.1 | ＋2.2 | 23.7 | ＋2.6 | 29.4 | ＋3.2 | - | - |
| 450 | 11.0 | ＋1.3 | 13.8 | ＋1.6 | 17.2 | ＋2.0 | 21.5 | ＋2.4 | 26.7 | ＋3.0 | 33.1 | ＋3.6 | - | - |
| 500 | 12.3 | ＋1.5 | 15.3 | ＋1.8 | 19.1 | ＋2.2 | 23.9 | ＋2.6 | 29.7 | ＋3.2 | 36.8 | ＋3.9 | - | - |
| 560 | 13.7 | ＋1.6 | 17.2 | ＋2.0 | 21.4 | ＋2.4 | 26.7 | ＋2.9 | - | - | - | - | - | - |
| 630 | 15.4 | ＋1.8 | 19.3 | ＋2.2 | 24.1 | ＋2.7 | 30.0 | ＋3.2 | - | - | - | - | - | - |
| 710 | 17.4 | ＋2.0 | 21.8 | ＋2.4 | 27.2 | ＋3.0 | - | - | - | - | - | - | - | - |
| 800 | 19.6 | ＋2.2 | 24.5 | ＋2.7 | 30.6 | ＋3.3 | - | - | - | - | - | - | - | - |
| 注1：考虑到安全性，最小壁厚应不小于2.0mm. The minimum wall thinkness is no less than 2.0mm for security. 注2：除了有其他规定之外，尺寸应与GB/T10798一致。The size should conform to GB/T10798 unless otherwise specified. | ||||||||||||||
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