Magna Electro Castings Ltd manufactures Casted Iron Hand Wheel Valve. Magna Electro Castings Ltd is an ISO 9001: 2000 and ISO 9002 certified company offering a wide range of Ductile Iron and Gray Iron casting and machined components. The Casted Iron Hand Wheel Valve is made from ductile iron of 400/12 grade and is available in rough finish to suit various industrial applications. The Casted Iron Hand Wheel Valve comes in the weight of 3.30 Kg.