Intake and Exhaust Valves are offered from a wide range of materials, such as: EN24(BS817M40), EN52(BS401s45), 21-4N(BS349S52) etc. made by metal gathering upset forging process and Bimetallic valves are Friction welded. Various process like Chrome flash on stem, Stellite on seat and tip area, Nitriding/Tuftriding, are also offered.Focusing briefly upon our production unit...