Coastal Flange - ANSI B16.5 Class 300 Blind Flanges

Unit of Measure

Items	0H300BDAN ANSI B16.5 Class 300 Blind Flanges	3Q300BDAN ANSI B16.5 Class 300 Blind Flanges	01300BDAN ANSI B16.5 Class 300 Blind Flanges	1Q300BDAN ANSI B16.5 Class 300 Blind Flanges	1H300BDAN ANSI B16.5 Class 300 Blind Flanges
Flange Type	N/A Blind
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 0.75 in	N/A 0.81 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
Approximate Weight	N/A 2 lb	N/A 3 lb	N/A 3 lb	N/A 4 lb	N/A 6 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