Flange - Slip-on, ANSI Class 400, B16.5 (in)

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

Flange - Slip-on, ANSI Class 400, 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 3 3/4 1 3/8 9/16 0.88 1 1/2 7/8 4 5/8 2 5/8 3
3/4 4 5/8 1 11/16 5/8 1.09 1 7/8 1 4 3/4 3 1/4 3
1 4 7/8 2 11/16 1.36 2 1/8 1 1/16 4 3/4 3 1/2 4
1 1/4 5 1/4 2 1/2 13/16 1.70 2 1/2 1 1/8 4 3/4 3 7/8 6
1 1/2 6 1/8 2 7/8 7/8 1.95 2 3/4 1 1/4 4 7/8 4 1/2 7
2 6 1/2 3 5/8 1 2.44 3 5/16 1 7/16 8 3/4 5 9
2 1/2 7 1/2 4 1/8 1 1/8 2.94 3 15/16 1 5/8 8 7/8 5 7/8 13
3 8 1/4 5 1 1/4 3.57 4 5/8 1 13/16 8 7/8 6 5/8 16
3 1/2 9 5 1/2 1 3/8 4.07 5 1/4 1 15/16 8 1 7 1/4 21
4 10 6 3/16 1 3/8 4.57 5 3/4 2 8 1 7 7/8 26
5 11 7 5/16 1 1/2 5.66 7 2 1/8 8 1 9 1/4 31
6 12 1/2 8 1/2 1 5/8 6.72 8 1/8 2 1/4 12 1 10 5/8 44
8 15 10 5/8 1 7/8 8.72 10 1/4 2 11/16 12 1 1/8 13 67
10 17 1/2 12 3/4 2 1/8 10.88 12 5/8 2 7/8 16 1 1/4 15 1/4 91
12 20 1/2 15 2 1/4 12.88 14 3/4 3 1/8 16 1 3/8 17 3/4 129
14 23 16 1/4 2 3/8 14.14 16 3/4 3 5/16 20 1 3/8 20 1/4 191
16 25 1/2 18 1/2 2 1/2 16.16 19 3 11/16 20 1 1/2 22 1/2 253
18 28 21 2 5/8 18.18 21 3 7/8 24 1 1/2 24 3/4 310
20 30 1/2 23 2 3/4 20.20 23 1/8 4 24 1 5/8 27 378
22 33 25 1/4 2 7/8 22.22 25 1/4 4 1/4 24 1 3/4 29 1/4 464
24 36 27 1/4 3 24.25 27 5/8 4 1/2 24 1 7/8 32 539