HDPE pipes and fittings are widely used in: 1. Urban water supply system, landscaping water supply network. 2. Oil and gas flow, gas drainage system. 3. Dredging pipeline engineering ( sand sediment transport ). 4. Underground firefighting system. 5. Cable 7.
HDPE Dredging pipeline Size DN16 1600mm SDR SDR6, SDR7.4, SDR9, SDR11, SDR13.6, SDR17, SDR21, SDR26, SDR33, SDR41 Material PE80, PE100, PE4710 Colors Black, blue or black with blue strips Standard ISO4427/ ISO9001/ AS/ NZS 4130/ BS