that identifies and unifies major requirements for waterworks systems. Prominent users of the AWWA C207 Flanges Dimensions include Waterworks, Wastewater, slurry as well as plant piping. Since these flanges are used in low pressure piping systems, the awwa c207 class f flanges is a standard that proves to be an effective cost saving solution, as compared to either ANSI or ASME forged flanges. These awwa c207 flange dimensions have been designed for use in industries such as oil, steam, or chemical applications.Forged Welding Neck Flanges factory website:http://www.sxzwflange.com/welding-neck-flanges/forged-welding-neck-flanges/