ANSI B16.5 Class 900 Threaded Flanges

ANSI B16.5 Class 900 Threaded Flanges

ProductsNominal Pipe SizeOutside Diameter (O)Thickness (T)Raised Face Diameter (R)Length Thru Hub (Y)Length Thru Hub (Y)Hub Diameter (X)Approximate Weight (lbs)Bolt Circle (C)Number of HolesDiameter of Holes
0H900THAN1/2 4.75 0.88 1.38 1.25 1.50 4 3.25 4 0.88
3Q900THAN3/4 5.13 1.001.69 1.38 1.75 53.50 4 0.88
01900THAN1 5.88 1.13 2.00 1.63 2.06 8 4.00 4 1.00
1Q900THAN1 1/46.25 1.13 2.50 1.63 2.50 9 4.38 4 1.00
1H900THAN1 1/2 7.00 1.25 2.88 1.752.75 12 4.88 41.13
02900THAN28.50 1.50 3.63 2.25 4.13 25 6.50 8 1.00
2H900THAN2 1/2 9.63 1.63 4.13 2.50 4.88 36 7.50 8 1.13
03900THAN3 9.50 1.505.00 2.135.00 26 7.50 8 1.00
04900THAN4 11.50 1.75 6.19 2.75 6.25 53 9.25 8 1.25
05900THAN5 13.752.00 7.31 3.13 7.50 83 11.00 8 1.38
06900THAN6 15.00 2.19 8.50 3.38 9.25 110 12.50 121.25
08900THAN8 18.50 2.50 10.63 4.00 11.75 170 15.50 12 1.50
10900THAN 10 21.50 2.75 12.75 4.25 14.50 24518.50 16 1.50
12900THAN 12 24.00 3.13 15.004.63 16.50 32521.00 20 1.50
14900THAN14 25.253.3816.25 5.13 17.75 400 22.00 20 1.63
16900THAN16 27.753.50 18.50 5.25 20.00 425 24.25 201.75
18900THAN18 31.00 4.00 21.00 6.00 22.25 600 27.00 202.00
20900THAN20 33.75 4.25 23.00 6.25 24.50 730 29.50 202.13
24900THAN24 41.00 5.50 27.25 8.00 29.50 1400 35.50 202.63