NEXOR Pipes

NEXOR HDPE pipes follow the ISO 4427 standard (Polyethylene Pipes for water supply - Specifications). The standard recommends several pipe quality tests procedures to determine the long term performance of pipes. Under normal use, HDPE pipes are designed to last for 50 years. Normal use is defined as not exceeding the pressure rating of the pipe (i.e. 16 bar for PE80 SDR 9, 12.5 bar for PE 80 SDR 11, and so on.