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PVC-U Environmental Protection Water Supply Pipe :
Rigid polyvinyl chloride (PVC-U) water supply pipe is a well-developed water supply pipe. It has strong acid resistance, alkali resistance, corrosion resistance, good pressure resistance, high strength, light weight, low price, small fluid resistance, no secondary pollution, conforms to hygienic requirements, and has excellent performance in construction operations. Vigorously promote PVC-U water supply pipes, in line with the guidelines of the Ministry of Construction and the State Economic Commission for the development of chemical building materials, and meet the development needs of people's living standards. PVC-U environmental protection water supply pipes and pipe fittings series products are strictly in accordance with GB/T10002.1 -2006 and GB/T10002.2-2003 standards for production, using lead-free green formula, hygienic performance in full compliance with GB/T17219-1998 standards and the relevant health and safety evaluation regulations of the Ministry of Health.
Material:PVC,polyester
| Project | Indicators | |
| density(kg/m3) | 1350~1460 | |
| Vicat softening temperature(ºC) | ≥80 | |
| Longitudinal retraction | ≤5 | |
| Dichloromethane Immersion Experiment,15 ºC15min | Surface change not inferior to 4N | |
| TIR | ≤5 | |
| hydraulic test | dn<40mm 20 ºC 36MPa 1h | |
| dn≤40mm 2o ºC38MPa 1h | No cracks, no leaks | |
| 2o c 30MPa100h | ||
| 6o ºC 10MPa 1000h | ||
| System Suitability Test | Connection tightness test | No cracks, no leaks |
| negative pressure test | No cracks, no leaks | |
| Angle test | No cracks, no leaks | |
PVC-U Environmental Protection Water Supply Pipe standard specification table: (PVC pipe, Water pipe)
| Product Specification | en(mm) | ||||||
| dn(mm) | PNO.63 | PNO.8 | PN1.0 | PN1.25 | PN1.6 | PN2.0 | PN2.5 |
| 20 | - | - | - | - | - | 2 | 2.3 |
| 25 | - | - | - | - | 2 | 2.3 | 2.8 |
| 32 | - | - | - | 2 | 2.4 | 2.9 | 3.6 |
| 40 | - | - | 2 | 2.4 | 3.o | 3.7 | 4.5 |
| 50 | - | 2 | 2.4 | 3 | 3.7 | 4.6 | 5.6 |
| 63 | 2 | 2.5 | 3 | 3.8 | 4.7 | 5.8 | 7.1 |
| 75 | 2.3 | 2.9 | 3.6 | 4.5 | 5.6 | 6.9 | 8.4 |
| 90 | 2.8 | 3.5 | 4.3 | 5.4 | 6.7 | 8.2 | 10.1 |
| 110 | 2.7 | 3.4 | 4.2 | 5.3 | 6.6 | 8.1 | 10 |
| 125 | 3.1 | 3.9 | 4.8 | 6 | 7.4 | 9.2 | 11.4 |
| 140 | 3.5 | 4.3 | 5.4 | 6.7 | 8.3 | 10.3 | 12.7 |
| 160 | 4 | 4.9 | 6.2 | 7.7 | 9.5 | 11.8 | 14.6 |
| 180 | 4.4 | 5.5 | 6.9 | 8.6 | 10.7 | 13.3 | 16.4 |
| 200 | 4.9 | 6.2 | 7.7 | 9.6 | 11.9 | 14.7 | 18.2 |
| 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 | 15 | 18.7 | 23.2 | - |
| 355 | 8.7 | 10.9 | 13.6 | 16.9 | 21.1 | 26.1 | - |
| 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 | - | - | - |
Features and benefits of the PVC-U Environmental Protection Water Supply Pipe :
1. Light weight, convenient loading and unloading - low density, easy loading, unloading, moving, and construction;
2. Excellent corrosion resistance - has excellent acid resistance, alkali resistance, corrosion resistance, for chemical
It is very suitable for the purpose of learning industry;
3. Small fluid resistance - the inner wall of the pipe is smooth, and its roughness coefficient is only 0.009.
The power is small, which effectively improves the water conservancy conditions of the plant and reduces the operating cost of the system;
4. High mechanical strength - the pipe has good pressure resistance, impact resistance and tensile properties
high strength.
5. Simple construction - the pipeline connection construction is quick and easy, and the construction engineering cost is low;
6. Low cost - low price, convenient transportation and construction, long service life, because this overall cost is low.
PVC-U Environmental Protection Water Supply Pipe :
Rigid polyvinyl chloride (PVC-U) water supply pipe is a well-developed water supply pipe. It has strong acid resistance, alkali resistance, corrosion resistance, good pressure resistance, high strength, light weight, low price, small fluid resistance, no secondary pollution, conforms to hygienic requirements, and has excellent performance in construction operations. Vigorously promote PVC-U water supply pipes, in line with the guidelines of the Ministry of Construction and the State Economic Commission for the development of chemical building materials, and meet the development needs of people's living standards. PVC-U environmental protection water supply pipes and pipe fittings series products are strictly in accordance with GB/T10002.1 -2006 and GB/T10002.2-2003 standards for production, using lead-free green formula, hygienic performance in full compliance with GB/T17219-1998 standards and the relevant health and safety evaluation regulations of the Ministry of Health.
Material:PVC,polyester
| Project | Indicators | |
| density(kg/m3) | 1350~1460 | |
| Vicat softening temperature(ºC) | ≥80 | |
| Longitudinal retraction | ≤5 | |
| Dichloromethane Immersion Experiment,15 ºC15min | Surface change not inferior to 4N | |
| TIR | ≤5 | |
| hydraulic test | dn<40mm 20 ºC 36MPa 1h | |
| dn≤40mm 2o ºC38MPa 1h | No cracks, no leaks | |
| 2o c 30MPa100h | ||
| 6o ºC 10MPa 1000h | ||
| System Suitability Test | Connection tightness test | No cracks, no leaks |
| negative pressure test | No cracks, no leaks | |
| Angle test | No cracks, no leaks | |
PVC-U Environmental Protection Water Supply Pipe standard specification table: (PVC pipe, Water pipe)
| Product Specification | en(mm) | ||||||
| dn(mm) | PNO.63 | PNO.8 | PN1.0 | PN1.25 | PN1.6 | PN2.0 | PN2.5 |
| 20 | - | - | - | - | - | 2 | 2.3 |
| 25 | - | - | - | - | 2 | 2.3 | 2.8 |
| 32 | - | - | - | 2 | 2.4 | 2.9 | 3.6 |
| 40 | - | - | 2 | 2.4 | 3.o | 3.7 | 4.5 |
| 50 | - | 2 | 2.4 | 3 | 3.7 | 4.6 | 5.6 |
| 63 | 2 | 2.5 | 3 | 3.8 | 4.7 | 5.8 | 7.1 |
| 75 | 2.3 | 2.9 | 3.6 | 4.5 | 5.6 | 6.9 | 8.4 |
| 90 | 2.8 | 3.5 | 4.3 | 5.4 | 6.7 | 8.2 | 10.1 |
| 110 | 2.7 | 3.4 | 4.2 | 5.3 | 6.6 | 8.1 | 10 |
| 125 | 3.1 | 3.9 | 4.8 | 6 | 7.4 | 9.2 | 11.4 |
| 140 | 3.5 | 4.3 | 5.4 | 6.7 | 8.3 | 10.3 | 12.7 |
| 160 | 4 | 4.9 | 6.2 | 7.7 | 9.5 | 11.8 | 14.6 |
| 180 | 4.4 | 5.5 | 6.9 | 8.6 | 10.7 | 13.3 | 16.4 |
| 200 | 4.9 | 6.2 | 7.7 | 9.6 | 11.9 | 14.7 | 18.2 |
| 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 | 15 | 18.7 | 23.2 | - |
| 355 | 8.7 | 10.9 | 13.6 | 16.9 | 21.1 | 26.1 | - |
| 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 | - | - | - |
Features and benefits of the PVC-U Environmental Protection Water Supply Pipe :
1. Light weight, convenient loading and unloading - low density, easy loading, unloading, moving, and construction;
2. Excellent corrosion resistance - has excellent acid resistance, alkali resistance, corrosion resistance, for chemical
It is very suitable for the purpose of learning industry;
3. Small fluid resistance - the inner wall of the pipe is smooth, and its roughness coefficient is only 0.009.
The power is small, which effectively improves the water conservancy conditions of the plant and reduces the operating cost of the system;
4. High mechanical strength - the pipe has good pressure resistance, impact resistance and tensile properties
high strength.
5. Simple construction - the pipeline connection construction is quick and easy, and the construction engineering cost is low;
6. Low cost - low price, convenient transportation and construction, long service life, because this overall cost is low.
