Full Description
Flange type: Weld Neck, Class: 150, Material: Forged Carbon Steel, Dimensions conform to ANSI B16.5, Material conforms to ASTM A/SA-105, Nominal Pipe Size: 4, Flange outside diameter: 9 inches, Flange thickness: 0.94 inches, Diameter of Hub at Base: 5.31 inches, Diameter of Hub at Point of Welding: 4.5 inches, Length thru Hub: 3 inches, Number of Bolt Holes: 8 , Diameter of Bolt Holes: 0.75 inches, Diameter of Bolts: 0.62 inches, Diameter of Bolt Circle: 7.5 inches, Approximate weight: 15 lbs
Click here for a downloadable and printable specification sheet for class 150 weld neck flanges in carbon steel
