ANSI B16.5 Class 400 Lap Joint Flanges

ANSI B16.5 Class 400 Lap Joint Flanges

ProductsNominal Pipe SizeOutside Diameter (O)Thickness (T)Length Thru Hub (Y)Hub Diameter (X)Radius (r)Bore (B)Approximate Weight (lbs)Bolt Circle (C)Number of HolesDiameter of Holes
0H400LJAN1/2 3.75 0.56 1.38 0.88 0.13 0.90 2 2.63 4 0.63
3Q400LJAN3/4 4.63 0.63 1.69 1.00 0.13 1.11 33.25 4 0.75
01400LJAN1 4.88 0.69 2.00 1.060.13 1.38 4 3.50 4 0.75
1Q400LJAN1 1/4 5.25 0.81 2.50 1.13 0.19 1.72 5 3.88 4 0.75
1H400LJAN1 1/2 6.13 0.88 2.88 1.25 0.25 1.97 7 4.508 0.88
02400LJAN26.50 1.00 3.63 1.44 0.312.46 9 5.008 0.75
2H400LJAN2 1/2 7.50 1.13 4.13 1.63 0.31 2.97 12 5.88 8 0.88
03400LJAN3 8.25 1.25 5.00 1.81 0.383.60 15 6.63 8 0.88
3H400LJAN 3 1/2 9.00 1.38 5.50 1.94 4.000.384.10 20 7.25 8 1.00
04400LJAN4 10.00 1.38 2.00 5.75 0.44 4.60 25 7.88 8 1.00
05400LJAN5 11.00 1.50 2.13 7.00 0.44 5.6929 9.25 81.00
06400LJAN6 12.50 1.63 2.25 8.13 0.50 6.75 42 10.63 12 1.00
08400LJAN 8 15.00 1.88 2.69 10.250.50 8.75 64 13.00 12 1.13
10400LJAN10 17.50 2.13 4.00 12.630.50 10.92 110 15.25 16 1.25
12400LJAN12 20.50 2.25 4.25 14.75 0.50 12.92 150 17.75 16 1.38
14400LJAN 14 23.00 2.38 4.63 16.75 0.50 14.18205 20.25 20 1.38
16400LJAN16 25.50 2.50 5.00 19.00 0.50 16.19 260 22.50 20 1.50
18400LJAN18 28.00 2.63 5.38 21.000.50 18.20 31524.75 24 1.50
20400LJAN20 30.502.75 5.75 23.13 0.50 20.25 385 27.00 24 1.63
22400LJAN22 33.00 2.88 6.00 25.25 0.50 22.25 455 29.25 24 1.75
24400LJAN24 36.003.00 6.25 27.63 0.50 24.25 570 32.00 24 1.88