high building water pipe 1.Temp: from -25 ... 2.5Mpa 3.Can curve to 30 degree high building water pipeNo pollution, Prevent Corrosion, Long life-time ... years), Isolate oxygen, High rigidity, High intensityIt is widely used in:construction water-supply, concentrate supply of heat project, freeway, electric ... mm)Pipe Working pressure (MPa) [hot and cold water, special liquid]Pipe Working pressure (MPa) [gas ...