Flange - Slip-on, ANSI Class 900, B16.5 (in)

Written by Matt Milbury. Posted in Slip-on Flange Datasheets

Flange - Slip-on, ANSI Class 900, ASME B16.5, 1/16" Raised Face (in) Datasheet

This datasheet is for flanges that have a raised face connection.  Additional in depth information about these flanges can be found on the raised face page.

  • Dimensions to ASME B16.5 - Pipe Flanges and Flanged Fittings: NPS 1/2 through NPS 24 Metric/Inch Standard
  • Bolt circle diameters are 1/8 inch larger than bolt diameter.

data sof b16.5 400 2500data sof b16.5

Pipe Size

(NPS)

Outside Diameter of Flange

A

Diameter of Raised Face

B

Thickness of Flange

C

Diameter of Bore

E

Diameter of Hub at Base

J

Length of Hub

L

Number of Bolt Holes

 

Diameter of Bolt Holes

 

Bolt Circle Diameter

P

Approx. Weight

(Lb.)

1/2 4 3/4 1 3/8 7/8 0.88 1 1/2 1 1/4 4 7/8 3 1/4 9
3/4 5 1/8 1 11/16 1 1.09 1 3/4 1 3/8 4 7/8 3 1/2 9
1 5 7/8 2 1 1/8 1.36 2 1/16 1 5/8 4 1 4 9
1 1/4 6 1/4 2 1/2 1 1/8 1.70 2 1/2 1 5/8 4 1 4 3/8
1 1/2 7 2 7/8 1 1/4 1.95 2 3/4 1 3/4 4 1 1/8 4 7/8 14
2 8 1/2 3 5/8 1 1/2 2.44 4 1/8 2 1/4 8 1 6 1/2 25
2 1/2 9 5/8 4 1/8 1 5/8 2.94 4 7/8 2 1/2 8 1 1/8 7 1/2 36
3 9 1/2 5 1 1/2 3.57 5 2 1/8 8 1 7 1/2 31
3 1/2 - - - - - - - - - -
4 11 1/2 6 3/16 1 3/4 4.57 6 1/4 2 3/4 8 1 1/4 9 1/4 53
5 13 3/4 7 5/16 2 5.66 7 1/2 3 1/8 8 1 3/8 11 83
6 15 8 1/2 2 3/16 6.72 9 1/4 3 3/8 12 1 1/4 12 1/2 108
8 18 1/2 10 5/8 2 1/2 8.72 11 3/4 4 12 1 1/2 15 1/2 172
10 21 1/2 12 3/4 2 3/4 10.88 14 1/2 4 1/4 16 1 1/2 18 1/2 245
12 24 15 3 1/8 12.88 16 1/2 4 5/8 20 1 1/2 21 326
14 25 1/4 16 1/4 3 3/8 14.14 17 3/4 5 1/8 20 1 5/8 22 380
16 27 3/4 18 1/2 3 1/2 16.16 20 5 1/4 20 1 3/4 24 1/4 459
18 31 21 4 18.18 22 1/4 6 20 2 27 647
20 33 3/4 23 4 1/4 20.20 24 1/2 6 1/4 20 2 1/8 29 1/2 792
22 - - - - - - - - - -
24 41 27 1/4 5 1/2 24.25 29 1/2 8 20 2 5/8 35 1/2 1480