Measuring flange size is a crucial step in ensuring proper fit and functionality in various industrial applications. Flanges are essential components that connect pipes, valves, and other equipment, and their dimensions must be accurately determined to prevent leaks, maintain pressure integrity, and ensure system reliability.
Flange size encompasses several key parameters, including the nominal pipe size (NPS), which refers to the diameter of the pipe the flange is intended for; the flange outside diameter (OD), which is the overall width of the flange; the flange thickness, which determines its structural strength; and the bolt circle diameter (BCD), which indicates the distance between the bolt holes on the flange.
