Coastal Flange - ASME B16.47 Class 900 Series B Blind Flanges - Compare Items

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All dimensions are in inches.
1/4" raised face will be added to the thickness unless otherwise specified.
38" thru 48" sizes are the same as Series "A".
Flat face option available.

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Items	26900BDSB ASME B16.47 Class 900 Series B Blind Flanges	28900BDSB ASME B16.47 Class 900 Series B Blind Flanges	30900BDSB ASME B16.47 Class 900 Series B Blind Flanges	32900BDSB ASME B16.47 Class 900 Series B Blind Flanges	34900BDSB ASME B16.47 Class 900 Series B Blind Flanges
Flange Type	N/A Blind
Nominal Pipe Size	N/A 26	N/A 28	N/A 30	N/A 32	N/A 34
Outside Diameter (O)	N/A 40.25 in	N/A 43.50 in	N/A 46.50 in	N/A 48.75 in	N/A 51.75 in
Minimum Thickness (T)	N/A 6.06 in	N/A 6.56 in	N/A 6.93 in	N/A 7.31 in	N/A 7.68 in
Raised Face Diameter (R)	N/A 30.00 in	N/A 32.25 in	N/A 34.50 in	N/A 36.50 in	N/A 39.00 in
Approximate Weight	N/A 2185 lb	N/A 2762 lb	N/A 3334 lb	N/A 3865 lb	N/A 4575 lb
Bolt Circle (C)	N/A 35.50 in	N/A 38.25 in	N/A 40.75 in	N/A 43.00 in	N/A 45.50 in
Number of Holes	N/A 20
Diameter of Holes	N/A 2.62 in	N/A 2.88 in	N/A 3.12 in	N/A 3.12 in	N/A 3.38 in