Cast iron has a long history that dates back hundreds of years and is mainly employed for low-pressure, low-temperature applications. All Anushka Castings Cast iron valves are manufactured in our specialized plant under our strict quality control system. Anushka Castings cast iron valves are commonly used for a wide range of applications, including air-conditioning and plumbing in buildings, fire fighting equipment, water and sewer lines, and utility systems in various industrial plants.