The main difference between PPR hot and cold water pipes is that working pressure.
the withstand pressure of the cold water pipe is 1.6 or 1.0 MPa, and the withstand pressure of the hot water pipe is 2.0 or 1.6 MPa.
PPR Cold Water Pipe is generally used as a water pipe .
The hot water pipe is generally used as a heating pipe or a hot water pipe for a water heater.
Post time: Sep-29-2020