... Valve Plastic Mould 2.Type:ball, butterfly 3.For IBC container tank 4.Size:2", 3" We can make all kinds ... ,IBC valves,bottom valves,gate valves,locking valves,deflation valves,water tapes,etc. Made of ABS,U-PVC,C-PVC,PP ... material.3.We can provide moulds like flange,flexible connector,water supply and sewerage pipe fitting moulds,etc.4. We devote ...