What is a flange?

A flange is a ridge, rim, or collar which is used to strengthen an object or hold it in place. In industrial settings, flanges are commonly used to connect pipes, valves, pumps, and other equipment.

Flanges are typically made of metal, such as stainless steel, carbon steel, or aluminum, but they can also be made of plastic or other materials. They come in a variety of shapes and sizes, depending on the specific application.

Flanges are usually bolted or welded onto the object they are connecting to provide a secure and leak-proof seal. They can also be used to support or guide pipes and other equipment.

In addition to their practical uses, flanges can also be decorative and can add a finishing touch to a piece of equipment or machinery.