Cast iron blind flanges are circular discs with no center hole, used to close the end of a piping system or vessel. They are made from cast iron, a durable and corrosion-resistant material, and are designed to withstand high pressures and temperatures.
Cast iron blind flanges are commonly used in applications such as oil and gas, chemical processing, and water treatment. They are available in a range of sizes and pressure ratings, and can be customized to meet specific requirements.
To install a cast iron blind flange, it is typically bolted onto the end of the pipe or vessel using a set of bolts and nuts. The flange is placed over the end of the pipe and aligned with the bolt holes, and then the bolts and nuts are tightened to secure the flange in place.
Overall, cast iron blind flanges are an important component of many piping systems, providing a secure and reliable way to seal the end of a pipeline or vessel.