Medium pressure based Three Piece Ball Valve is suitable for moderate, low and high temperature prone working conditions. Developed as per DIN specifications, this ball valve is used for controlling flow of steam and water that are transferred through pipelines. Threading design of this Three Piece Ball Valve conforms to BSP standard. Its size ranges between 1 inch to Â¼ inch. Provided ball valve comprises of EPDM/NBR/SBR made seat, aluminium bronze or stainless steel disc and NBR made O ring. Usually, it uses clamp type or welded type or flange based connector. Customers can avail this ball valve at reasonable price range from us.