... "-6". 2. All Standard:BS,ANSI,DIN,JIS 3. Color:white,grey,blue 4.Virgin and recycle material pvc ball valve ... noise, reduced by 40% compared to galvanized steel pipes.8) Soft colors and excellent design, suitable for installation either exposed or ... ,TPV23STEM O-RINGEPDM,FPM,NBR14BALLPVC,ABS,PP15HANDLEABS,PVC,PP16CAPABS,PVC1 White color pvc ball valve