Cast iron valves are commonly used in industrial applications where durability, corrosion resistance, and cost-effectiveness are essential. Here are some key features of cast iron valves: Durability: Cast iron valves are known for their strength and durability. They can withstand high levels of pressure and temperature, making them ideal for heavy-duty applications. Corrosion resistance: Cast iron valves are resistant to corrosion and rust, making them ideal for use in harsh environments. Cost-effective: Cast iron valves are relatively inexpensive compared to other types of valves, making them a cost-effective solution for industrial applications. Easy to install: Cast iron valves are easy to install and can be fitted with a variety of connection types.