Blind Flange 1/2 Inch Class 1500 Posted on June 28, 2021 Version Download 0 File Size 107.90 KB File Count 1 Create Date June 28, 2021 Last Updated June 28, 2021 Download Description Blind Flange Class 1500 Reference : ANSI ASME B16.5 Flanges Size NPS : 1/2" Size DN : 15 mm. Blind Flange Thickness : 22.3 mm. Weight : 1.8 kg. StudBolt Size : 3/4" UNC Or (M20) x 110 Long No. of Bolts : 4 EA. Holes Diamater : 22.225 mm. Related Blind Flange 1/2 Inch Blind Flange 15mm