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ANSI / ASME CLASS 1500 SPECTACLE BLIND DIMENSIONS


Class 1500 Spectacle Blind Flanges | #1500 Sch 40 Spectacle Blind Flange | B16.5 #1500 Spectacle Blind Flange | Spectacle Blind Raised Face Class 1500 | ANSI 1500 Spectacle Blind Flange | ASME 1500 Spectacle Blind Flange | #1500 Spectacle Blind Dimensions | 1500 Spectacle Blind flange schedule chart | Stainless Steel Class 1500 Spectacle Blind Flange

spectacle blind dimensions

Class 1500 Spectacle Blind Dimensions as per ASME B16.48

NPS Outside Ø
A
Inside Ø
B
Centerline
C
Thickness
t
Web Width
W
1/2 61 16 80 6.4 38
3/4 67 21 90 9.7 41
1 76 27 100 9.7 64
86 35 110 9.7 64
95 41 125 12.7 70
2 140 53 165 12.7 70
162 63 190 15.7 76
3 172 78 205 19.1 76
4 206 102 240 22.4 89
5 251 128 290 28.4 89
6 279 154 320 35.1 89
8 349 203 395 41.1 102
10 432 255 480 50.8 114
12 518 303 570 60.5 114
14 575 333 635 66.5 127
16 638 381 705 76.2 133
18 702 429 775 85.9 146
20 752 478 830 95.3 152
24 899 575 990 111.3 178
NPS Outside Ø
A
Inside Ø
B
Centerline
C
Thickness
t
Web Width
W