20 inch class 150 carbon steel blind flange

Flange type: blind with raised face, Class: 150, Material: Carbon Steel per ASTM A/SA-105, Dimensions conform to ANSI B16.5, Nominal Pipe Size: 20 inch, Outside Diameter O: 27.5 inch, Flange Thickness C: 1.69 inch, Number of Bolt Holes: 20, Diameter of Bolt Holes: 1.25 inch, Diameter of Bolt Hole Circle: 25 inch, Approx Weight: 285 LBS

Blind Flange Spec Sheet (click here)