Product introduce
PVC-U water supply pipe, as a developed and mature water supply pipe, has the advantages of acidresistance, alkali resistance, corrosion resistance, pressure resistance, high strength, light weight, low price, lowfluid resistance, no secondary pollution, sanitary requirements, convenient construction and operation.The pvc-uenvironmental protection water pipe produced by our factory can replace the traditional water supply pipe andprevent secondary pollution, so that people can drink clean and healthy water.PVC-U pipe after strict testingshows that the product meets the requirements of various health standards, is a truly healthy, environmentalprotection of new products.
Specification:
Nominal Diameter (mm) | Wall Thickness (mm) |
SDR26 | SDR21 | SDR17 | SDR13.6 | SDR11 | SDR9 |
PN6 | PN8 | PN10 | PN12.5 | PN16 | PN20 |
20 | - | - | - | - | - | 2 |
25 | - | - | - | - | 2 | 2.3 |
32 | - | - | - | 2 | 2.4 | 2.9 |
40 | - | - | 2 | 2.4 | 3 | 3.7 |
50 | - | 2 | 2.4 | 3 | 3 | 4.6 |
63 | 2 | 2.5 | 3 | 3.8 | 4.7 | 5.8 |
75 | 2.3 | 2.9 | 3.6 | 4.5 | 5.6 | 6.9 |
90 | 2.8 | 3.5 | 4.3 | 5.4 | 6.7 | 8.2 |
110 | 2.7 | 3.4 | 4.2 | 5.3 | 6.6 | 8.1 |
125 | 3.1 | 3.9 | 4.8 | 6 | 7.4 | 9.2 |
140 | 3.5 | 4.3 | 5.4 | 6.7 | 8.3 | 10.3 |
160 | 4 | 4.9 | 6.2 | 7.7 | 9.5 | 11.8 |
180 | 4.4 | 5.5 | 6.9 | 8.6 | 10.7 | 13.3 |
200 | 4.9 | 6.2 | 7.7 | 9.6 | 11.9 | 14.7 |
225 | 5.5 | 6.9 | 8.6 | 10.8 | 13.4 | 16.6 |
250 | 6.2 | 7.7 | 9.6 | 11.9 | 14.8 | 18.4 |
280 | 6.9 | 8.6 | 10.7 | 13.4 | 16.6 | 20.6 |
315 | 7.7 | 9.7 | 12.1 | 15 | 18.7 | 23.2 |
355 | 8.7 | 10.9 | 13.6 | 16.9 | 21.1 | 16.1 |
400 | 9.8 | 12.3 | 15.3 | 19.1 | 23.7 | 29.4 |
450 | 11 | 13.8 | 17.2 | 21.5 | 26.7 | 33.1 |
500 | 12.3 | 15.3 | 19.1 | 23.9 | 29.7 | 36.8 |
560 | 13.7 | 17.2 | 21.4 | 26.7 | - | - |
630 | 15.4 | 19.3 | 24.1 | 30 | - |
|
No. | item | performance requirements |
1 | standard | GB/T10002.1-2006 |
2 | appearance | the internal and external surfaces of thepipe shall be smooth and free fromobvious scratches, dents, visibleimpurities and other surface defects affecting the requirements of thissection.The end face of the pipe shall becut flat and perpendicular to the axis. |
3 | specification(OD,EN) | conform tolerance requirements |
4 | density | 1350~1460 |
5 | vicat softening temperatureicat vicat softening temperatureicat | ≥80°c |
6 | longitudinal shrinkage rate % | ≤5% |
7 | dichloromethane impregnation | surface change is not less than 4N |
8 | drop hammer impact test TIR | ≤5% |
9 | hydraulic test | no crack, no leakage |
10 | Joint seal test | no crack, no leakage |
11 | health performance | conform GB/T17219-1998 |
12 | content of vinyl chloride monomer | ≤1.0mg/kg |
Product Feature:
1.Light weight,convenient handling, loading and unloading
Pvc-u pipe material is very light, the proportion is only 1/5 of the iron pipe, handling, loading and unloading.construction is convenient, can save construction costs.
2.Corrosion resistance,excellent drug properties
Pvc-u pipe has excellent acid, alkali and corrosion resistance, especially suitable for chemical industry,wastewater drainage, sanitary sewer and other aspects.
3.Low fluid resistance
The wall surface of pvc-u pipe is smooth, with little resistance to fluid, and its roughness coefficient is only0.009, lower than that of other pipes. In the case of the same diameter, the flow rate is large and there isno scale attached.
4.High mechanical strength
Pvc-u pipe has high water pressure resistance, external pressure resistance and impact resistance, whichis suitable for supporting projects under various conditions.
5.Good electrical insulation
Pvc-u pipe has excellent electrical insulation performance, suitable for wire, cable protection sleeve, canbe widely used in telecommunications, power and construction of the wire piping.
6.Does not affect water quality
Pvc-u pipe and fittings dissolution test results confirmed that it does not affect the water quality, for thecurrent tap water supporting the best pipe.
7.Good water tightness
The combination of pvc-u pipe has a good water tightness, no matter whether it adopts loop socket or TSjoint at the socket.
8.Easy construction
Pvc-u pipe construction is fast and convenient, and the construction cost is low.
Product Aplication:
Tap water engineering,electrical engineering,construction engineering,sewer engineering,electric wireengineering,drilling engineering,brine engineering,natural gas engineering,chemical factory, paper factory,electroplating factory,agricultural field mine aquaculture industry,highway engineering,golf courseengineering, fishery use plastic raft brewing fermentation factory etc
