Flange - Socket Weld, ANSI Class 2500, B16.5 (in)

Written by Matt Milbury on . Posted in Socket Weld Flange Datasheets

This datasheet is for socket weld flanges that have a raised face connection.

  • 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 socf 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

D

Diameter of Bore

E

Depth of Socket

G

Diameter of Hub at Base

J

Length of Hub

L

Number of Bolt Holes

NBH

Diameter of Bolt Holes

 DBH

Bolt Circle Diameter

P

Approx. Weight

(lb)

AW

1/2 5 1/4 1 3/8 1 3/16 * 0.88 3/8 1 11/16 1 9/16 4 7/8 3 1/2 9
3/4 5 1/2 1 11/16 1 1/4 * 1.09 7/16 2 1 11/16 4 7/8 3 3/4 9
1 6 1/4 2 1 3/8 * 1.36 1/2 2 1/4 1 7/8 4 1 4 1/4 9
1 1/4 7 1/4 2 1/2 1 1/2 * 1.70 9/16 2 7/8 2 1/16 4 1 1/8 5 1/8 10
1 1/2 8 2 7/8 1 3/4 * 1.95 5/8 3 1/8 2 3/8 4 1 1/4 5 3/4 14
2 9 1/4 3 5/8 2 * 2.44 11/16 3 3/4 2 3/4 8 1 1/8 6 3/4 25
2 1/2 10 1/2 4 1/8 2 1/4 * 2.94 3/4 4 1/2 3 1/8 8 1 1/4 7 3/4 36

* - To be specified by purchaser.