Threaded flanges are flanges that are connected to pipes using threads. It can be regarded as a loose flange, and its advantage is that no welding is required. In addition, when the flange deforms, the additional moment acting on the cylinder or pipe is minimal. This makes it an easy and efficient choice for joining pipes, ensuring a safe and secure connection without the need for welding operations. The threaded design facilitates installation and maintenance, providing flexibility and versatility for a variety of industrial applications.