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ANSI B16.5 Class 400 Welding Neck 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.
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Unit of Measure
Items |
04400WNAN ANSI B16.5 Class 400 Welding Neck Flanges |
05400WNAN ANSI B16.5 Class 400 Welding Neck Flanges |
06400WNAN ANSI B16.5 Class 400 Welding Neck Flanges |
08400WNAN ANSI B16.5 Class 400 Welding Neck Flanges |
10400WNAN ANSI B16.5 Class 400 Welding Neck Flanges |
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Flange Type | N/A Welding Neck | |||||||||
Nominal Pipe Size | N/A 1/2 | N/A 3/4 | N/A 1 | N/A 1 1/4 | N/A 1 1/2 | |||||
Outside Diameter (O) | N/A 3.75 in | N/A 4.63 in | N/A 4.88 in | N/A 5.25 in | N/A 6.13 in | |||||
Thickness (T) | N/A 0.56 in | N/A 0.63 in | N/A 0.69 in | N/A 0.81 in | N/A 0.88 in | |||||
Raised Face Diameter (R) | N/A 1.38 in | N/A 1.69 in | N/A 2.00 in | N/A 2.50 in | N/A 2.88 in | |||||
Length Thru Hub (Y) | N/A 2.06 in | N/A 2.25 in | N/A 2.44 in | N/A 2.63 in | N/A 2.75 in | |||||
Hub Diameter (X) | N/A 1.50 in | N/A 1.88 in | N/A 2.13 in | N/A 2.50 in | N/A 2.75 in | |||||
Bore (B) | N/A Specified by purchaser | |||||||||
Approximate Weight | N/A 2 lb | N/A 4 lb | N/A 4 lb | N/A 6 lb | N/A 8 lb | |||||
Bolt Circle (C) | N/A 2.63 in | N/A 3.25 in | N/A 3.50 in | N/A 3.88 in | N/A 4.50 in | |||||
Number of Holes | N/A 4 | |||||||||
Diameter of Holes | N/A 0.63 in | N/A 0.75 in | N/A 0.75 in | N/A 0.75 in | N/A 0.88 in | |||||
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