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  • All dimensions are in inches.
  • The pressure rating at atmospheric temperature is 175 psi for 6” - 12” and 150 psi for 14” - 96”.

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Unit of Measure

Specifications

Flange Type

Slip-On

Nominal Pipe Size

78

Outside Diameter (O)

93.00 in

Thickness (T)

1.75 in

Overall Thickness (Y)

3.00 in

Hub Diameter (X)

81.25 in
Inside Diameter (B)1 78.25 in

Approximate Weight

950 lb

Number of Bolt Holes

64
Diameter of Bolt Holes2 2.13 in

Diameter of Bolt Circle (C)

89.00 in
  • 1 The dimensions shown here are normally used and is provided for your referance.
  • 2 The nominal diameter of the bolt shall be 1/8" smaller than the bolt holes.