... Plastic Mould 2.Type:ball, butterfly 3.For IBC container tank 4.Size:2", 3" We ... in price.Following is the basic informations for reference:Name IBC Valve Plastic Mould Specification 2'', 3'' ... will start making mould. ↓ Mould process Provide photos for customer show them tooling process. ↓ Sample confirm ... of single/double Union valves,check valves,IBC valves,bottom valves,gate valves,locking valves, ...