Coastal Flange - Industry Standard Class 175 Blind Flanges

Unit of Measure

Items	26175BDIS Industry Standard Class 175 Blind Flanges	28175BDIS Industry Standard Class 175 Blind Flanges	30175BDIS Industry Standard Class 175 Blind Flanges	32175BDIS Industry Standard Class 175 Blind Flanges	34175BDIS Industry Standard Class 175 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 31.50 in	N/A 33.50 in	N/A 35.75 in	N/A 37.75 in	N/A 40.25 in
Thickness (T)	N/A 1.78 in	N/A 2.00 in	N/A 2.13 in	N/A 2.25 in	N/A 2.38 in
Raised Face Diameter (R)	N/A 29.00 in	N/A 31.00 in	N/A 33.25 in	N/A 35.25 in	N/A 37.38 in
Approximate Weight	N/A 405 lb	N/A 490 lb	N/A 590 lb	N/A 700 lb	N/A 840 lb
Bolt Circle (C)	N/A 29.88 in	N/A 31.88 in	N/A 34.13 in	N/A 36.13 in	N/A 38.38 in
Number of Holes	N/A 28	N/A 28	N/A 36	N/A 36	N/A 36
Diameter of Bolt Holes	N/A 0.88 in	N/A 0.88 in	N/A 0.88 in	N/A 0.88 in	N/A 1.00 in