ball valve 1. OEM production is welcome 2. Material: PPR,brass 3.Standard:DIN 8077-8078 4. Size: 20mm,25mm,32mm,40mm,50mm,60 double union ball valve CodeSIZE(mm)G/PCSPCS/CTN(L)kg/CTNYJ8016/B2024510826.46YJ8017/B253307223.76YJ8018/B325404222.68YJ8019/B409602019.2YJ8020/B5014701522.05YJ8021/B632050612.3