The Intake and Exhaust Engine Valves are made from different materials to operate under different conditions. Karan Export supplies Intake and Exhaust Engine Valves. Karan Export is an ISO 9001:2000 registered organization that supplies various types of precision engineered automotive components and accessories like automotive engine parts, automotive pistons, automotive connecting rods, automotive air filters, automotive spare parts, etc. The Intake and Exhaust Engine Valves are made from high grade Valve Steel Series - EN18D, EN24, EN52, EN54, EN59 [214N] [Non-Magnetic/Bimetal]. These Engine Valves are also made with Chrome Plating for special purpose and are available in over sizes. The hardness of the Valve series varies from 20HRC to 50HRC according to the material used and the application of the valve.
