Three Piece Screw End Ball Valve is available in sizes ranging from 15 to 100 mm and has test pressure of 15 kg up to 4”. The Ball Valve is manufactured using poly propylene, a chemically inert thermoplastic. The Ball Valve can be used up to 90 ° C temperature. The Three Piece Screw End Ball Valve is protective and resistive from most of the corrosive chemicals.