A flange is a method of connecting valves, pipes, pumps or other system equipment to form a piping line. Flanges provide easy access for cleaning, maintenance, inspection or modification. There are many different standards flange being made. These flanges are designed to have standardized dimensions to allow easy interchangeability and functionality. ​

​Flange is made for welding or screw end. Flange connection are made by bolting together two flanges with a gasket in between to provide reliable sealing. Pipe flanges are made in different materials such as carbon steel, stainless steel or brass.