Atlas Technologies Product Guides Feb. 2014 | Page 29

Dimensional Specifications
Wire-Seal Flange Dimensions
Atlas Wire-Seal Flanges

Blank Flange
Thickness

Flange
Diameter

Bored Flange
Thicknes

BC
Bolt Circle

CB Diameter

Clearance
Bolt Hole
See Bolt Size

CB Depth
Through
Bore

Female
Blank

Flange Diameter

Female
Bored

Male
Bored

Bolt Hole Information

Tube Size Information

Flange Thickness

Inch

mm

BC

Qty

Bolt Size

CB Diameter

CB Depth

Through Bore

Bored

Blank

12-3/8

314

11.343 288.1

24

.375-24

10.02 254.5

0.50 12.7

9.75 248

1.125 28.6

2.33 59

14-5/8

371

13.593 345.3

32

.375-25

12.02 305.3

0.50 12.7

11.75 298

1.125 28.6

2.33 59

17-1/4

438

15.718 399.2

36

.500-20

14.02 356.1

0.50 12.7

13.75 349

1.125 28.6

2.6 66

19-9/16

497

17.875 454.0

36

.500-20

16.03 407.