... PPR pipe for supply water from 16 to 160mm, Pressure rating available in 1.25MPa, 1.6MPa, 2.0MPa 2.5MPa, CE, ISO9001, ISO14001c PPR ... ISO9001, ISO14001, OHSAS18001 Applications: Cold or hot water supply, heating system including flooring heating, wall heating ... normal conditionsRecycled and Environment-friendly PP-R Water Supply Pipe PN 1.25MPaPN 1.6MPaPN 2. ... .617.921.926.6 PPR pipe for supply water