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  • All dimensions are in inches.
  • These flanges will be supplied with a 1/16" raised face unless otherwise specified.
  • Flat face option available.
  • Dimensions are supportive from industry terminology and are a non-committee specification.
  • These flanges are not covered by ASME B16.47 or API-605 specifications.


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    Unit of Measure

    Flange Type

    		 N/A Slip-On

    Nominal Pipe Size

    		 N/A 28

    Outside Diameter (O)

    		 N/A 32.94

    Thickness (T)

    		 N/A 1.75

    Raised Face Diameter (R)

    		 N/A 30.00

    Length Thru Hub (Y)

    		 N/A 2.75

    Hub Diameter (X)

    		 N/A 28.94

    Minimum Fillet Radius (r)

    		 N/A 0.38

    Flange Bore (B)

    		 N/A 28.25

    Approximate Weight (lbs)

    		 N/A 97

    Bolt Circle (C)

    		 N/A 31.31

    Number of Holes

    		 N/A 40

    Diameter of Holes

    		 N/A 0.88
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