Blind Flange 3 Inch Class 2500 Posted on July 1, 2021 Version Download 0 File Size 109.75 KB File Count 1 Create Date July 1, 2021 Last Updated July 1, 2021 Download Description Blind Flange Class 2500 Reference : ANSI ASME B16.5 Flanges Size NPS : 3" Size DN : 80 mm. Blind Flange Thickness : 66.7 mm. Weight : 39 kg. StudBolt Size : 1 1/4" UNC Or (M33) x 220 Long No. of Bolts : 8 EA. Holes Diamater : 34.925 mm. Related Blind Flange 3 Inch Blind Flange 80mm