【IBC Water Tank Adapter】: Using professional high molecular weight high density polyethylene resin, with outstanding environmental pressure cracking resistance (ESCR) performance, the butterfly valve body material of the barrel and the inner tank of the container are the same, good chemical compatibility, good storage and transportation safety. 【Applicable container】: single IBC container suitable for 75mm/62mm thread thick. Size: DN 50/2.96. It is suitable for filling liquid chemicals, especially media with strong environmental stress cracking effects of polyethylene, and is widely used in chemical process and acid storage tank, containers, container outlet control valves. 【Features】: It has the advantages of novel structure, beautiful appearance, acid resistance, resistance to alkali, corrosion resistance, high mechanical strength and easy to open.The valves are used to control the outlet of the plastic container and prevent the liquid from splashing.Straighten the valve cap and