... quality, hygienic ,nontoxic,heat-resistant, durable, good-looking, qualified ppr pipe . Name: ppr pipeMaterial: PP-RPressure: PN1.25MPa, PN1.6MPa ... 2002 ISO 9001:2000 ,CE· Applications: Cold or hot water supply, heating system including flooring heating, wall heating and ... Environment-friendlyPP-R Water Supply Pipe PN 1.25MPaFOR COLD WATER PN 1.6MPaFOR COLD WATER PN 2.0MPaFOR HOT WATER PN 2.5MPa ...