PVC-U water pipe
Features:
1.Material: Unplasticized Poly (Vinyl Chloride)
2.Pressure Rating: 0.63MPa, 0.8MPa, 1.0MPa, 1.25MPa, 1.6MPa, 2.0MPa, 2.5MPa.
3.Size: full 20mm through 630mm availability
4.Colors: blue, white or other colors availability upon request.
5.Form Supplied:
plain end pipe or gasket pipe with 4m, 6m or other length availability upon request
Advantage:
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 flow resistance and high volume.
3.Corrosion Resistant: PVC-U water pipe is non-conductors of electricity and immune to electrochemical reactions caused by acids, based, 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 gasket joint. Ease of installation reduces the installation costs.
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
Properties and Typical Value
1.Specific Gravity, g/cm3, 20(C): 1.35~1.46
2.Longitudinal Reversion, %, 150(C): <=5
3.Vicat Softening Temperature, (C): >=80
4.Dichloromethane Resistance Test, (15(C), 15min): No change
5.Falling Weight Impact Test, TIR, %(0(C)): <=5
6.Hydraulic Pressure Test:
A. 20(C), Hoop Stress is 36Mpa, 1h (dn <40mm): No failure
B. 20(C), Hoop Stress is 38Mpa, 1h (dn >=40mm): No failure
C. 20(C), Hoop Stress is 30Mpa, 100h (All Size): No failure
D. 60(C), Hoop Stress is 10Mpa, 1000h (All Size): No failure
7.Fitness Test for Purpose of the System:
A. Leaktightness Test: No failure
B. Negative Pressure Test for Leaktightnessa: No failure
C. Angular Deflection Test for Leaktightnessa: No failure
D. For gasket joint
Remark:
1.Dn: Nominal Outside Diameter
2.En: Nominal Wall Thickness
3.PN: Nominal Pressure (Unit: Mpa)
4.SDR: Standard Dimension Rate.