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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

Specifications

Flange Type

N/A Welding Neck

Nominal Pipe Size

N/A 66

Outside Diameter (O)

N/A 77.00 in

Thickness (T)

N/A 4.00 in

Raised Face Diameter (R)

N/A 72.38 in

Length Thru Hub (Y)

N/A 8.50 in

Base of Hub Diameter (X)

N/A 70.00 in

Diameter of Hub at Bevel (A)

N/A Specified by purchaser

Approximate Weight

N/A 1675 lb

Bolt Circle (C)

N/A 74.00 in

Number of Holes

N/A 60

Diameter of Bolt Holes

N/A 1.63 in