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