... ANSI,DIN,JIS 3.Material:PVC PPR PP 4.Compact PVC ball valve,PVC ball valve,ball valve Spec. ... Name: Compact PVC ball valve,PVC ball valve,ball valve.Material ... and non-toxic,free fo stain and scaleLight weight,easy to handle and transportSmooth inner wall,reducing pressure loss ... resistanceEasy and fast installation,making cost minimized Compact PVC ball valve