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ANSI B16.5 Class 400 Lap Joint Flanges
ANSI B16.5 Class 400 Flanges
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- All dimensions are in inches.
- These flanges will be furnished with a 1/4" raised face unless otherwise specified.
- Flat face option available.
- Standard Bore will be furnished unless otherwise specified.
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Item # |
Nominal Pipe Size |
Outside Diameter (O) |
Thickness (T) |
Length Thru Hub (Y) |
Hub Diameter (X) |
Radius (r) |
Bore (B) |
Approximate Weight |
Bolt Circle (C) |
Number of Holes |
Diameter of Holes |
---|---|---|---|---|---|---|---|---|---|---|---|
0H400LJAN | Nominal Pipe Size N/A 1/2 | Outside Diameter (O) N/A 3.75 in | Thickness (T) N/A 0.56 in | Length Thru Hub (Y) N/A 1.38 in | Hub Diameter (X) N/A 1.19 in | Radius (r) N/A 0.13 in | Bore (B) N/A 0.90 in | Approximate Weight N/A 2 lb | Bolt Circle (C) N/A 2.63 in | Number of Holes N/A 4 | Diameter of Holes N/A 0.63 in |
3Q400LJAN | Nominal Pipe Size N/A 3/4 | Outside Diameter (O) N/A 4.63 in | Thickness (T) N/A 0.63 in | Length Thru Hub (Y) N/A 1.69 in | Hub Diameter (X) N/A 1.50 in | Radius (r) N/A 0.13 in | Bore (B) N/A 1.11 in | Approximate Weight N/A 3 lb | Bolt Circle (C) N/A 3.25 in | Number of Holes N/A 4 | Diameter of Holes N/A 0.75 in |
01400LJAN | Nominal Pipe Size N/A 1 | Outside Diameter (O) N/A 4.88 in | Thickness (T) N/A 0.69 in | Length Thru Hub (Y) N/A 2.00 in | Hub Diameter (X) N/A 1.94 in | Radius (r) N/A 0.13 in | Bore (B) N/A 1.38 in | Approximate Weight N/A 4 lb | Bolt Circle (C) N/A 3.50 in | Number of Holes N/A 4 | Diameter of Holes N/A 0.75 in |
1Q400LJAN | Nominal Pipe Size N/A 1 1/4 | Outside Diameter (O) N/A 5.25 in | Thickness (T) N/A 0.81 in | Length Thru Hub (Y) N/A 2.50 in | Hub Diameter (X) N/A 2.31 in | Radius (r) N/A 0.19 in | Bore (B) N/A 1.72 in | Approximate Weight N/A 5 lb | Bolt Circle (C) N/A 3.88 in | Number of Holes N/A 4 | Diameter of Holes N/A 0.75 in |
1H400LJAN | Nominal Pipe Size N/A 1 1/2 | Outside Diameter (O) N/A 6.13 in | Thickness (T) N/A 0.88 in | Length Thru Hub (Y) N/A 2.88 in | Hub Diameter (X) N/A 2.56 in | Radius (r) N/A 0.25 in | Bore (B) N/A 1.97 in | Approximate Weight N/A 7 lb | Bolt Circle (C) N/A 4.50 in | Number of Holes N/A 4 | Diameter of Holes N/A 0.88 in |
02400LJAN | Nominal Pipe Size N/A 2 | Outside Diameter (O) N/A 6.50 in | Thickness (T) N/A 1.00 in | Length Thru Hub (Y) N/A 3.63 in | Hub Diameter (X) N/A 3.06 in | Radius (r) N/A 0.31 in | Bore (B) N/A 2.46 in | Approximate Weight N/A 9 lb | Bolt Circle (C) N/A 5.00 in | Number of Holes N/A 8 | Diameter of Holes N/A 0.75 in |
2H400LJAN | Nominal Pipe Size N/A 2 1/2 | Outside Diameter (O) N/A 7.50 in | Thickness (T) N/A 1.13 in | Length Thru Hub (Y) N/A 4.13 in | Hub Diameter (X) N/A 3.56 in | Radius (r) N/A 0.31 in | Bore (B) N/A 2.97 in | Approximate Weight N/A 12 lb | Bolt Circle (C) N/A 5.88 in | Number of Holes N/A 8 | Diameter of Holes N/A 0.88 in |
03400LJAN | Nominal Pipe Size N/A 3 | Outside Diameter (O) N/A 8.25 in | Thickness (T) N/A 1.25 in | Length Thru Hub (Y) N/A 5.00 in | Hub Diameter (X) N/A 4.25 in | Radius (r) N/A 0.38 in | Bore (B) N/A 3.60 in | Approximate Weight N/A 15 lb | Bolt Circle (C) N/A 6.63 in | Number of Holes N/A 8 | Diameter of Holes N/A 0.88 in |
3H400LJAN | Nominal Pipe Size N/A 3 1/2 | Outside Diameter (O) N/A 9.00 in | Thickness (T) N/A 1.38 in | Length Thru Hub (Y) N/A 5.50 in | Hub Diameter (X) N/A 4.81 in | Radius (r) N/A 0.38 in | Bore (B) N/A 4.10 in | Approximate Weight N/A 20 lb | Bolt Circle (C) N/A 7.25 in | Number of Holes N/A 8 | Diameter of Holes N/A 1.00 in |
04400LJAN | Nominal Pipe Size N/A 4 | Outside Diameter (O) N/A 10.00 in | Thickness (T) N/A 1.38 in | Length Thru Hub (Y) N/A 2.00 in | Hub Diameter (X) N/A 5.75 in | Radius (r) N/A 0.44 in | Bore (B) N/A 4.60 in | Approximate Weight N/A 25 lb | Bolt Circle (C) N/A 7.88 in | Number of Holes N/A 8 | Diameter of Holes N/A 1.00 in |
05400LJAN | Nominal Pipe Size N/A 5 | Outside Diameter (O) N/A 11.00 in | Thickness (T) N/A 1.50 in | Length Thru Hub (Y) N/A 2.13 in | Hub Diameter (X) N/A 7.00 in | Radius (r) N/A 0.44 in | Bore (B) N/A 5.69 in | Approximate Weight N/A 29 lb | Bolt Circle (C) N/A 9.25 in | Number of Holes N/A 8 | Diameter of Holes N/A 1.00 in |
06400LJAN | Nominal Pipe Size N/A 6 | Outside Diameter (O) N/A 12.50 in | Thickness (T) N/A 1.63 in | Length Thru Hub (Y) N/A 2.25 in | Hub Diameter (X) N/A 8.13 in | Radius (r) N/A 0.50 in | Bore (B) N/A 6.75 in | Approximate Weight N/A 42 lb | Bolt Circle (C) N/A 10.63 in | Number of Holes N/A 12 | Diameter of Holes N/A 1.00 in |
08400LJAN | Nominal Pipe Size N/A 8 | Outside Diameter (O) N/A 15.00 in | Thickness (T) N/A 1.88 in | Length Thru Hub (Y) N/A 2.69 in | Hub Diameter (X) N/A 10.25 in | Radius (r) N/A 0.50 in | Bore (B) N/A 8.75 in | Approximate Weight N/A 64 lb | Bolt Circle (C) N/A 13.00 in | Number of Holes N/A 12 | Diameter of Holes N/A 1.13 in |
10400LJAN | Nominal Pipe Size N/A 10 | Outside Diameter (O) N/A 17.50 in | Thickness (T) N/A 2.13 in | Length Thru Hub (Y) N/A 4.00 in | Hub Diameter (X) N/A 12.63 in | Radius (r) N/A 0.50 in | Bore (B) N/A 10.92 in | Approximate Weight N/A 110 lb | Bolt Circle (C) N/A 15.25 in | Number of Holes N/A 16 | Diameter of Holes N/A 1.25 in |
12400LJAN | Nominal Pipe Size N/A 12 | Outside Diameter (O) N/A 20.50 in | Thickness (T) N/A 2.25 in | Length Thru Hub (Y) N/A 4.25 in | Hub Diameter (X) N/A 14.75 in | Radius (r) N/A 0.50 in | Bore (B) N/A 12.92 in | Approximate Weight N/A 150 lb | Bolt Circle (C) N/A 17.75 in | Number of Holes N/A 16 | Diameter of Holes N/A 1.38 in |
14400LJAN | Nominal Pipe Size N/A 14 | Outside Diameter (O) N/A 23.00 in | Thickness (T) N/A 2.38 in | Length Thru Hub (Y) N/A 4.63 in | Hub Diameter (X) N/A 16.75 in | Radius (r) N/A 0.50 in | Bore (B) N/A 14.18 in | Approximate Weight N/A 205 lb | Bolt Circle (C) N/A 20.25 in | Number of Holes N/A 20 | Diameter of Holes N/A 1.38 in |
16400LJAN | Nominal Pipe Size N/A 16 | Outside Diameter (O) N/A 25.50 in | Thickness (T) N/A 2.50 in | Length Thru Hub (Y) N/A 5.00 in | Hub Diameter (X) N/A 19.00 in | Radius (r) N/A 0.50 in | Bore (B) N/A 16.19 in | Approximate Weight N/A 260 lb | Bolt Circle (C) N/A 22.50 in | Number of Holes N/A 20 | Diameter of Holes N/A 1.50 in |
18400LJAN | Nominal Pipe Size N/A 18 | Outside Diameter (O) N/A 28.00 in | Thickness (T) N/A 2.63 in | Length Thru Hub (Y) N/A 5.38 in | Hub Diameter (X) N/A 21.00 in | Radius (r) N/A 0.50 in | Bore (B) N/A 18.20 in | Approximate Weight N/A 315 lb | Bolt Circle (C) N/A 24.75 in | Number of Holes N/A 24 | Diameter of Holes N/A 1.50 in |
20400LJAN | Nominal Pipe Size N/A 20 | Outside Diameter (O) N/A 30.50 in | Thickness (T) N/A 2.75 in | Length Thru Hub (Y) N/A 5.75 in | Hub Diameter (X) N/A 23.13 in | Radius (r) N/A 0.50 in | Bore (B) N/A 20.25 in | Approximate Weight N/A 385 lb | Bolt Circle (C) N/A 27.00 in | Number of Holes N/A 24 | Diameter of Holes N/A 1.63 in |
22400LJAN | Nominal Pipe Size N/A 22 | Outside Diameter (O) N/A 33.00 in | Thickness (T) N/A 2.88 in | Length Thru Hub (Y) N/A 6.00 in | Hub Diameter (X) N/A 25.25 in | Radius (r) N/A 0.50 in | Bore (B) N/A 22.25 in | Approximate Weight N/A 455 lb | Bolt Circle (C) N/A 29.25 in | Number of Holes N/A 24 | Diameter of Holes N/A 1.75 in |
24400LJAN | Nominal Pipe Size N/A 24 | Outside Diameter (O) N/A 36.00 in | Thickness (T) N/A 3.00 in | Length Thru Hub (Y) N/A 6.25 in | Hub Diameter (X) N/A 27.63 in | Radius (r) N/A 0.50 in | Bore (B) N/A 24.25 in | Approximate Weight N/A 570 lb | Bolt Circle (C) N/A 32.00 in | Number of Holes N/A 24 | Diameter of Holes N/A 1.88 in |