PVC-UDrainage pipesPVC-Udrain-pipe
Performance characteristics
1Lightweight, easy to handle and load/unload
PVC-U pipes are made of lightweight materials, with a specific gravity only 1/5 of iron pipes. They are easy to handle, load and unload, and can save construction costs.
2Corrosion resistance and excellent drug properties
PVC-U pipes have excellent acid, alkali, and corrosion resistance, and are particularly suitable for the chemical industry, wastewater drainage, sanitary sewers, and other fields.
3. Low fluid resistance
The PVC-U pipe has a smooth wall and low fluid resistance, with a roughness coefficient of only 0.009, which is lower than other pipes. Under the same diameter, the flow rate is larger and there is no scale adhesion.
4. High mechanical strength
PVC-U pipes have very high water pressure resistance, external pressure resistance, impact resistance, etc., and are suitable for supporting projects under various conditions.
5. Excellent electrical insulation
PVC-U pipes have excellent electrical insulation properties and are suitable for protective sleeves of wires and cables. They can be widely used for wire piping in telecommunications, power matching, and construction.
6. Does not affect water quality
The dissolution test results of PVC-U pipes and fittings have confirmed that they do not affect water quality and are currently the best pipes for matching tap water.
7. Has good water tightness
The combination of PVC-U pipes, whether using a loose fitting socket or TS joint at the socket, has good water tightness.
8. Easy construction
PVC-U pipe construction is fast and convenient, with low construction costs.
BailianPlastic industryPVC-UApplication scope of pipes
Water engineering, electrical engineering, construction engineering, sewer engineering, electrical engineering, drilling engineering, saltwater engineering, natural gas engineering, chemical factory, paper making factory, brewing and fermentation factory, electroplating factory, agricultural garden, mining field, animal husbandry, highway engineering, golf course engineering, fishing industry, plastic rafts, etc
Bailian Plastic Industry Co., LtdPVC-UPVC-U drainage pipe for building drainage
Nominal outer diameter (mm) |
Average outer diameter deviation (mm) |
Wall thickness and deviation (mm) |
Length (m) |
40 |
0.3 |
2.0+0.4 |
4 or 6 |
50 |
0.3 |
2.0+0.4 |
4 or 6 |
75 |
0.3 |
2.3+0.4 |
4 or 6 |
110 |
0.4 |
3.2+0.6 |
4 or 6 |
160 |
0.5 |
4.0+0.6 |
4 or 6 |
200 |
0.6 |
4.9+0.6 |
4 or 6 |
250 |
0.6 |
6.2+0.6 |
4 or 6 |
315 |
0.7 |
7.8+0.6 |
4 or 6 |
PVC-UTechnical indicators for building drainage pipes
Serial Number |
project |
performance requirement |
1 |
Execution standards |
GB/T5836.1-2006 |
2 |
appearance |
The inner and outer walls of the pipe should be smooth, without bubbles, cracks, obvious cracks, dents, uneven color, or discoloration lines. The two ends of the pipe should be cut flat and perpendicular to the axis. |
3 |
external diameter |
Complies with GB/T5836.1-2006 |