Pvc compact ball valve pvc ball valve (1/2"-4") Item pipe fittings & valves Model pipe fittings Material pvc-u, ppr, cpvc Size 1/2"~4" 20-110mm Color white and gray for pvc, green , grey, white and blue for ppr Standard Astm d2466, astm d2665 , bs4346, nbr5648, din8078 / 8077 Machines Injection machines Technics casting Property connector Working place Pvc -15-55, ppr-20-90, cpvc -20-100 Warranty At least 50 years Delivery time 30-45 days after deposite, according to customers requirement