PPR ball valve 1.Size:20-63mm 2.Pressure grade:PN2.0,2.5MPa 3.Certification:ISO9001:2000 4.Standard: DIN 8077& DIN 8078 ---PPR BALL VALVE ---Features:1.Material:Random Polypropylene2.Size:20mm,25mm,32mm,40mm,50mm,63mm3.Pressure Rating:2.0mpa,2.5mpa4.Colour:green ,light grey, snow white 5.Connection:socket fusion joint,electro fusion joint or transition joint6.Standard:ISO9001-20007.Certification: ...