ANSI B16.5 Class 900 Blind Flanges

ANSI B16.5 Class 900 Blind Flanges

ProductsNominal Pipe SizeOutside Diameter (O)Thickness (T)Raised Face Diameter (R)Length Thru Hub (Y)Length Thru Hub (Y)Point of Weld (A)Hub Diameter (X)Bore (B)Approximate Weight (lbs)Bolt Circle (C)Number of HolesDiameter of Holes
0H900BDAN 1/2 3.50 0.44 1.38 1.880.84 1.19 0.62 2 2.38 4 0.63
3Q900BDAN3/4 3.88 0.50 1.69 2.06 1.05 1.50 0.82 2 2.75 4 0.63
01900BDAN1 4.25 0.56 2.00 2.19 1.32 1.94 1.05 3 3.13 4 0.63
1Q900BDAN1 1/4 4.63 0.63 2.50 2.25 1.66 2.31 1.38 3 3.50 4 0.63
1H900BDAN1 1/2 5.00 0.69 2.88 2.44 1.90 2.561.61 4 3.88 40.63
02900BDAN2 6.00 0.75 3.63 2.50 2.383.062.07 6 4.75 40.75
2H900BDAN2 1/2 7.00 0.88 4.13 2.752.88 3.56 2.47 8 5.50 4 0.75
03900BDAN 3 7.50 0.94 5.00 2.75 3.50 4.25 3.07 10 6.00 4 0.75
04900BDAN4 8.50 0.94 5.50 2.81 4.00 4.81 3.55 12 7.00 8 0.75
05900BDAN5 9.00 0.94 6.19 3.00 4.505.31 4.03 15 7.50 8 0.75
06900BDAN6 10.00 0.94 7.313.50 5.56 6.44 5.05 198.50 8 0.88
08900BDAN8 11.00 1.00 8.50 3.50 6.63 7.566.0724 9.50 8 0.88
08150SWAN10 13.50 1.13 10.63 4.00 8.63 9.69 7.98 39 11.75 8 0.88
10150SWAN12 16.00 1.19 12.754.00 10.75 12.00 10.02 52 14.25 121.00
12150SWAN14 19.00 1.25 15.00 4.50 12.75 14.38 12.00 80 17.00 12 1.00
14150SWAN16 21.00 1.38 16.25 5.00 14.0015.75 13.25 110 18.7512 1.13
16150SWAN18 23.50 1.44 18.50 5.00 16.00 18.0015.25 140 21.25 16 1.13
18150SWAN 20 25.00 1.56 21.00 5.50 18.00 19.88 17.25 150 22.75 16 1.25
20150SWAN24 27.50 1.69 23.00 5.69 20.00 22.00 19.25 180 25.00 20 1.25