1) The engineering design should comply with relevant national design standards, specifications, and regulations.
2) General procedure: The selection of heat-resistant polyethylene water supply pipes should be based on the requirements of the pipeline laying environment and the temperature of the transported medium to determine the allowable pressure and service conditions. The pipe wall thickness should be selected from relevant standards, and the system pipe diameter should be selected based on hydraulic calculations. Considering the system layout, laying method, connection type, and technical measures to compensate for temperature changes, products that meet current national product standards should be selected.
3) Main applicable occasions: Indoor cold and hot water pipes, especially underfloor heating systems.
