Bluestar International manufactures Corrosion Resistant Ball Valve. Bluestar International is an ISO 9001: 2000 and ISO 14001:2004 certified company offering a wide range of instrumentation tube fittings, valve fittings, flanges and piping products. The Corrosion Resistant Ball Valve is available in flexible three piece design in stainless steel construction and comes with Anti blow out internally loaded stem for safety. The Corrosion Resistant Ball Valve is provided with a variety of end connections to suit all applications.