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Spectacle Blind Flange Dimensions

Spectacle Blind Flange 150 Lbs

PIPE
SIZE		 Spectacle Blind 150# Flange
A B C D E F
1″ 1-1/8 2-1/2 3-1/8 9/16 1-1/2 1/4
1-1/4″ 1-5/8 2-7/8 3-1/2 9/16 1-1/2 1/4
1-1/2″ 1-7/8 3-1/4 3-7/8 9/16 1-1/2 1/4
1/2″ 5/8 1-3/4 2-3/8 5/8 1-1/2 1/4
3/4″ 13/16 2-1/8 2-3/4 5/8 1-1/2 1/4
2″ 2-3/8 4 4-3/4 11/16 2 1/4
2-1/2″ 2-7/8 4-3/4 5-1/2 11/16 2 1/4
3″ 3-1/2 5-1/4 6 11/16 2-1/2 1/4
3-1/2″ 4 6-1/4 7 3/4 2-1/2 3/8
4″ 4-1/2 6-3/4 7-1/2 3/4 2-1/2 3/8
16″ 16 20-1/8 21-1/4 1-1/8 4-1/4 7/8
18″ 18 21-1/2 22-3/4 1-1/4 4-1/2 1
5″ 5-9/16 7-5/8 8-1/2 7/8 3 3/8
6″ 6-5/8 8-5/8 9-1/2 7/8 3 1/2
8″ 8-5/8 10-7/8 11-3/4 7/8 3 1/2
20″ 20 23-3/4 25 1-1/4 4-3/4 1-1/8
10″ 10-3/4 13-1/4 14-1/4 1 4 5/8
12″ 12-3/4 16 17 1 4 3/4
14″ 14 17-5/8 18-3/4 1-1/8 4-1/4 3/4
24″ 24 28-1/8 29-1/2 1-3/8 5-1/2 1-1/4

Spectacle Blind Flange 300 Lbs

PIPE
SIZE		 Spectacle Blind 300# Flange
A B C D E F
1″ 1-1/8 2-3/4 3-1/2 11/16 1-1/2 1/4
1-1/4″ 1-5/8 3-1/8 3-7/8 11/16 1-1/2 1/4
1-1/2″ 1-7/8 3-5/8 4-1/2 7/8 2 1/4
1/2″ 5/8 2 2-5/8 5/8 1-1/2 1/4
3/4″ 13/16 2-1/2 3-1/4 3/4 1-1/2 1/4
2″ 2-3/8 4-1/4 5 3/4 2 3/8
2-1/2″ 2-7/8 5 5-7/8 7/8 2-1/2 3/8
3″ 3-1/2 5-3/4 6-5/8 7/8 2-1/2 3/8
3-1/2″ 4 6-3/8 7-1/4 7/8 2-1/2 1/2
8″ 8-5/8 12 13 1 3-1/2 7/8
10″ 10-3/4 14-1/8 15-1/4 1-1/8 4 1
12″ 12-3/4 16-1/2 17-3/4 1-1/4 4 1-1/8
14″ 14 19 20-1/4 1-1/4 4-3/4 1-1/4
4″ 4-1/2 7 7-7/8 7/8 2-1/2 1/2
5″ 5-5/8 8-3/8 9-1/4 7/8 3 5/8
20″ 20 25-5/8 27 1-3/8 4-3/4 1-3/4
24″ 24 30-3/8 32 1-5/8 5-1/2 2
6″ 6-5/8 9-3/4 10-5/8 7/8 3 5/8
16″ 16 21-1/8 22-1/2 1-3/8 4-7/8 1-1/2
18″ 18 23-3/8 24-3/4 1-3/8 4-1/2 1-5/8

Spectacle Blind Flange 600 Lbs

PIPE
SIZE		 Spectacle Blind 600# Flange
A B C D E F
1″ 1-1/8 2-3/4 3-1/2 3/4 2-1/4 1/4
1-1/4″ 1-7/16 3-1/8 3-7/8 3/4 2-1/4 3/8
1-1/2″ 1-11/16 3-5/8 4-1/2 7/8 2-5/8 3/8
1/2″ 5/8 2 2-5/8 5/8 1-1/2 1/4
3/4″ 13/16 2-1/2 3-1/4 3/4 1-1/2 1/4
3-1/2″ 3-3/4 6-1/4 7-1/4 1 3 5/8
4″ 4-1/4 7-1/2 8-1/2 1 3 5/8
5″ 5-1/4 9-3/8 10-1/2 1-1/8 3-3/8 3/4
2″ 2-1/8 4-1/4 5 3/4 2-1/4 3/8
2-1/2″ 2-5/8 5 5-7/8 7/8 2-5/8 1/2
3″ 3-1/4 5-3/4 6-5/8 7/8 2-5/8 1/2
6″ 6-3/8 10-3/8 11-1/2 1-1/8 3-3/8 7/8
8″ 8-3/8 12-1/2 13-3/4 1-1/4 3-3/4 1-1/8
16″ 15-5/8 22-1/8 23-3/4 1-5/8 4-7/8 2
10″ 10-7/16 15-5/8 17 1-3/8 4-1/8 1-3/8
12″ 12-3/8 17-7/8 19-1/4 1-3/8 4-1/8 1-5/8
14″ 13-5/8 19-1/4 20-3/4 1-1/2 4-1/2 1-3/4
24″ 23-1/2 31 33 2 6 2-7/8
18″ 17-5/8 24 25-3/4 1-3/4 5-1/4 2-1/8
20″ 19-5/16 26-3/4 28-1/2 1-3/4 5-1/4 2-1/2

Spectacle Blind Flange 900 Lbs

PIPE
SIZE		 Spectacle Blind 900# Flange
A B C D E F
1″ 1.05 3.0 4.0 1.0 2.25 1/4
1-1/4″ 1.44 3.375 4.375 1.0 2.25 3/8
1-1/2″ 1.68 3.5 4.875 1.125 2.625 3/8
1/2″ 0.625 2.375 3.25 – 1.50 1/4
3/4″ 0.0825 2.625 3.50 0.875 1.625 1/4
3″ 3.25 6.5 7.5 1.0 2.625 5/8
4″ 4.25 8.0 9.25 1.25 3.0 3/4
5″ 5.3 9.625 11.0 1.375 3.375 7/8
2″ 2.16 5.5 6.5 1.0 2.25 1/2
2-1/2″ 2.64 6.375 7.5 1.125 2.625 1/2
12″ 12.39 19.5 21.0 1.5 4.125 1-7/8
14″ 13.62 20.375 22.0 1.625 4.5 2-1/8
16″ 15.62 22.5 24.25 1.75 4.875 2-3/8
6″ 6.36 11.25 12.5 1.25 3.375 1
20″ 19.56 27.375 29.5 2.125 5.25 2-7/8
24″ 23.5 32.875 35.5 2.625 6.0 3-1/2
8″ 8.33 14.0 15.5 1.5 3.75 1-3/8
10″ 10.42 17.0 18.5 1.5 4.125 1-5/8
18″ 17.62 25.0 27.0 2.0 5.25 2-5/8

Spectacle Blind Flange 1500 Lbs

PIPE
SIZE		 Spectacle Blind 1500# Flanges
A B C D E F
1″ 1.05 3.0 4.0 1.0 2.5 3/8
1-1/4″ 1.375 3.375 4.375 1.0 2.5 3/8
1-1/2″ 1.61 3.75 4.875 1.125 2.75 1/2
1/2″ 0.625 2.375 3.25 – 1.50 1/4
3/4″ 0.82 2.625 3.50 0.875 1.625 3/8
2″ 2.07 5.5 6.5 1.0 2.75 1/2
2-1/2″ 2.47 6.375 7.5 1.125 3.0 5/8
4″ 4.03 8.125 9.5 1.375 3.5 7/8
5″ 5.05 9.875 11.5 1.625 3.5 1-1/8
6″ 6.06 11.0 12.5 1.5 3.5 1-3/8
3″ 3.07 6.75 8.0 1.25 3.0 3/4
8″ 7.98 13.75 15.5 1.75 4.0 1-5/8
10″ 10.02 17.0 19.0 2.0 4.5 2
12″ 11.94 20.375 22.5 2.125 4.5 2-3/8
20″ 18.81 29.625 32.75 3.125 6.0 3-3/4
24″ 22.62 35.375 39.0 3.625 7.0 4-3/8
14″ 13.12 22.625 25.0 2.375 5.0 2-5/8
16″ 15.0 25.125 27.75 2.625 5.25 3
18″ 16.88 27.625 30.5 2.875 5.75 3-3/8

Spectacle Blind Flange 2500 Lbs

PIPE
SIZE		 Spectacle Blinds 2500# Flange
A B C D E F
1″ 1.05 3.25 4.25 1.0 2.5 3/8
1-1/4″ 1.38 4.0 5.125 1.125 2.5 1/2
1-1/2″ 1.61 4.5 5.75 1.25 2.75 5/8
1/2″ 0.625 2.625 3.5 – 1.50 3/8
3/4″ 0.82 2.875 3.75 0.875 1.625 3/8
2″ 2.07 5.625 6.75 1.125 2.75 5/8
2-1/2″ 2.47 6.5 7.75 1.25 3.0 3/4
6″ 6.06 12.375 14.5 2.125 3.5 2
3″ 3.07 7.625 9.0 1.375 3.0 7/8
4″ 4.03 9.125 10.75 1.625 3.5 1-1/8
5″ 5.05 10.875 12.75 1.875 3.5 1-3/8
8″ 7.81 15.125 17.25 2.125 4.0 2-1/8
10″ 9.75 18.625 21.25 2.625 4.5 2-5/8
12″ 11.37 21.5 24.375 2.875 4.5 3-1/8
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