1.Sanitary: There is no heavy metal additives in PVC-U water pipe and it would not be covered with dirt or contaminated by bacterium.
2.High Flow Capacity: The smooth interior walls and low friction of PVC-U water pipe result in low resistance and high volume.
3.Corrosion Resistant: PVC-U water pipe is non-conductors of electricity and immune to electrochemical reaction caused by acids, bases, and salts that cause corrosion in metals.
4.Low installation costs: PVC-U water pipe is lightweight and is installed with solvent cement, thread, flange, and gasketed joint.
5.Longevity: PVC-U water pipe can work for more than 50 years under proper use.
6.Environment-friendly: PVC-U water pipe can be recycled.
1.Municipal water supply
2.Commercial & Residential water supply
3.Industrial liquids transportation
Specific Gravity, g/cm3(20°C)
Vicat Softenting Temperature, °C
Longitudinal Reversion, %(150°C)
Dichloromethane Resistance Test, (15°C, 15min)
Failing weight Impact Test,TIR(0°C)
Hydraulic Pressure Test
20°C,1h, Hoop Stress is 36MPa(dn<40mm)
20°C,100h, Hoop Stress is 12.4Mpa(dn≥40mm)
20°C,100h, Hoop Stress is 30MPa ( All size)
60°C,1000h, Hoop Stress is 10MPa(All size)
Fitness Test for
Negative Pressure Test for Leaktightnessa
Angular Deflection Test for Leaktightnessa
aFor gasketed joint