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Catalog

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  • All dimensions are in inches.
  • These flanges will be furnished with a 1/16" raised face unless otherwise specified.
  • Flat face option available.

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Unit of Measure
Items
Industry Standard Blind Flange

Industry Standard Class 175 Blind Flanges

Industry Standard Blind Flange

Industry Standard Class 175 Blind Flanges

Industry Standard Blind Flange

Industry Standard Class 175 Blind Flanges

Industry Standard Blind Flange

Industry Standard Class 175 Blind Flanges

Industry Standard Blind Flange

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