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Silicone material optional. For use with Nordfab Angle Flanges or Angle Flange Adapters. Gasket dimensions match Angle Flange dimensions.

Application temperature range for silicone is -65°F to 450°F.

One gasket should be used per joint.

Silicone Angle Flange Gasket
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Item #

Ø (in)

I.D.

O.D.

W

B.C.

No. of Bolts

Ø of Bolt Holes

3263-0800 N/A 8 N/A 8.125" N/A 10.375" N/A 1.125" N/A 9.5625" N/A 6 N/A 3/8
3263-0900 N/A 9 N/A 9.125" N/A 11.625" N/A 1.25" N/A 10.625" N/A 6 N/A .4375
3263-1000 N/A 10 N/A 10.125" N/A 12.875" N/A 1.375" N/A 11.8125" N/A 6 N/A .4375
3263-1100 N/A 11 N/A 11.125" N/A 14.125" N/A 1.5" N/A 12.75" N/A 6 N/A 7/16
3263-1200 N/A 12 N/A 12.125" N/A 15.125" N/A 1.5" N/A 14" N/A 8 N/A .4375
3263-1300 N/A 13 N/A 13.125" N/A 16.125" N/A 1.5 N/A 15" N/A 8 N/A .4375
3263-1400 N/A 14 N/A 14.125" N/A 17.125" N/A 1.5" N/A 16" N/A 8 N/A .4375
3263-1500 N/A 15 N/A 15.125" N/A 18.125" N/A 1.5" N/A 17" N/A 8 N/A .4375
3263-1600 N/A 16 N/A 16.125" N/A 19.125" N/A 1.5" N/A 18" N/A 8 N/A .4375
3263-1700 N/A 17 N/A 17.125" N/A 20.125" N/A 1.5" N/A 19" N/A 8 N/A .4375
3263-1800 N/A 18 N/A 18.125" N/A 21.125" N/A 1.5" N/A 20" N/A 8 N/A .4375
3263-1900 N/A 19 N/A 19.125" N/A 22.125" N/A 1.5" N/A 20.75" N/A 12 N/A .4375
3263-2000 N/A 20 N/A 20.125" N/A 23.125" N/A 1.5" N/A 21.75" N/A 12 N/A .4375
3263-2100 N/A 21 N/A 21.125" N/A 24.125" N/A 1.5" N/A 22.75" N/A 12 N/A .4375
3263-2200 N/A 22 N/A 22.125" N/A 25.125" N/A 1.5" N/A 23.75" N/A 12 N/A .4375
3263-2300 N/A 23 N/A 23.125" N/A 26.125" N/A 1.5" N/A 24.875" N/A 12 N/A .4375
3263-2400 N/A 24 N/A 24.125" N/A 27.125" N/A 1.5" N/A 25.875" N/A 12 N/A .4375
3263-2500 N/A 25 N/A 25.125" N/A 28.125" N/A 1.5" N/A 26.875" N/A 16 N/A .4375
3263-2600 N/A 26 N/A 26.125" N/A 30.125" N/A 2" N/A 28.375" N/A 16 N/A .4375
3263-2700 N/A 27 N/A 27.125" N/A 31.125" N/A 2" N/A 29.375" N/A 16 N/A .4375
3263-2800 N/A 28 N/A 28.125" N/A 32.125" N/A 2" N/A 30.375" N/A 16 N/A .4375
3263-2900 N/A 29 N/A 29.125" N/A 33.125" N/A 2" N/A 31.375" N/A 16 N/A .4375
3263-3000 N/A 30 N/A 30.125" N/A 34.125" N/A 2" N/A 32.375" N/A 16 N/A .4375
3263-3100 N/A 31 N/A 31.125" N/A 35.125" N/A 2" N/A 33.375" N/A 16 N/A .4375
3263-3200 N/A 32 N/A 32.125" N/A 36.125" N/A 2" N/A 34.375" N/A 16 N/A .4375
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