... HDPE pipe SDR11 for water supply 1.Sizes:20 to 630mm 2.PN Grade:0.4-1.6MPa 3.Water Temprature: Max ... :80 degrees 4.ISO9001 SpecificationsPE Pipe for water supply, with material PE80 or ... pipe, health non-toxic, not fouling, more suitable for urban water supply main conduit and buried tube, safety, hygiene, ... 8 160061.6 HDPE/Polyethylene pipe SDR11 for water supply