1.       using FEP lining ball valve, with high chemical stability, used for any corrosive media except molten alkali metals and elemental fluorine

2.       using the whole path, float ball structure, valve can close with no leakage

3.       closure member and valve stem cast are a whole, prevent the valve stem running out of the pressure component, ensure using safety

4.       impact and reasonable structure, small space inside valve, reducing the retention of media, another, special molding process,

5.  two-piece type and three-piece type is suitable for pipe system and working conditions of different requirements, three-piece type allow main valve and two side valve bodies separated, can be quickly switched and maintained on line