Coastal Flange - ANSI B16.5 Class 150 Welding Neck Flanges

Unit of Measure

Items	0H150WNAN ANSI B16.5 Class 150 Welding Neck Flanges	3Q150WNAN ANSI B16.5 Class 150 Welding Neck Flanges	01150WNAN ANSI B16.5 Class 150 Welding Neck Flanges	1Q150WNAN ANSI B16.5 Class 150 Welding Neck Flanges	1H150WNAN ANSI B16.5 Class 150 Welding Neck Flanges
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 3.50 in	N/A 3.88 in	N/A 4.25 in	N/A 4.63 in	N/A 5.00 in
Thickness (T)	N/A 0.44 in	N/A 0.50 in	N/A 0.56 in	N/A 0.63 in	N/A 0.69 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 1.88 in	N/A 2.06 in	N/A 2.19 in	N/A 2.25 in	N/A 2.44 in
Point of Weld (A)	N/A 0.84 in	N/A 1.05 in	N/A 1.32 in	N/A 1.66 in	N/A 1.90 in
Hub Diameter (X)	N/A 1.19 in	N/A 1.50 in	N/A 1.94 in	N/A 2.31 in	N/A 2.56 in
Bore (B)	N/A 0.62 in	N/A 0.82 in	N/A 1.05 in	N/A 1.38 in	N/A 1.61 in
Approximate Weight	N/A 2 lb	N/A 2 lb	N/A 3 lb	N/A 3 lb	N/A 4 lb
Bolt Circle (C)	N/A 2.38 in	N/A 2.75 in	N/A 3.13 in	N/A 3.50 in	N/A 3.88 in
Number of Holes	N/A 4
Diameter of Holes	N/A 0.63 in