... years under proper useRecycled and Environment-friendly PE80 Water Supply Pipe SDR33, PN0.4MPaSDR21, PN0.6MPaSDR17, PN0.8MPaSDR13.6, PN1.0MPaSDR11 ... .875 4.55.66.890 4.35.46.78.2110 5.36.68.110.0125 6.07.49.211.41604.97 ... .152.2 80024.538.147.458.8 PE100 Water Supply Pipe SDR26, PN0.6MPaSDR21, PN0.8MPaSDR17, PN1.0MPaSDR13.6, PN1.25MPaSDR11 ... .759.3 120046.357.2 140053.966.8 160061.6 HDPE pe 100 pipe