BLIND FLANGE ANSI B16.5 CLASS #150
Dimensions: 1/2″ – 24″
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Additional information
Materials
No. | DETAILS | MATERIALS |
---|---|---|
1 | Flange | steel ASTM A105N |
other steels - on request | ||
stainless steels - upon request |
Features
SPECIFICATION | |
---|---|
Standard | ANSI B16.5 |
Pressure | #150 (PN 20) |
Sealing surface | flat face (FF) |
Guidance surface options | with flange (RF) or profile channel (RTJ) |
Dimensions
DN | flange dimensions | open | ||||||
---|---|---|---|---|---|---|---|---|
Dz | Do | do | g | D1 | f | kg | n | |
1/2" | 88.9 | 60.5 | 15.7 | 11.2 | 35.1 | 1.6 | 0.42 | 4 |
3/4" | 98.6 | 69.9 | 15.7 | 12.7 | 42.9 | 1.6 | 0.61 | 4 |
1" | 108.0 | 79.2 | 15.7 | 14.2 | 50.8 | 1.6 | 0.86 | 4 |
1 1/4" | 117.3 | 88.9 | 15.7 | 15.7 | 63.5 | 1.6 | 1.17 | 4 |
1 1/2" | 127.0 | 98.6 | 15.7 | 17.5 | 73.2 | 1.6 | 1.53 | 4 |
2" | 152.4 | 120.7 | 19.1 | 19.1 | 91.9 | 1.6 | 2.42 | 4 |
2 1/2" | 177.8 | 139.7 | 19.1 | 22.4 | 104.6 | 1.6 | 3.94 | 4 |
3" | 190.5 | 152.4 | 19.1 | 23.9 | 127.0 | 1.6 | 4.93 | 4 |
3 1/2" | 215.9 | 177.8 | 19.1 | 23.9 | 139.7 | 1.6 | 6.17 | 8 |
4" | 228.6 | 190.5 | 19.1 | 23.9 | 157.2 | 1.6 | 7.00 | 8 |
5" | 254.0 | 215.9 | 22.4 | 23.9 | 185.7 | 1.6 | 8.63 | 8 |
6" | 279.4 | 241.3 | 22.4 | 25.4 | 215.9 | 1.6 | 11.3 | 8 |
8" | 342.9 | 298.5 | 22.4 | 28.4 | 269.7 | 1.6 | 19.6 | 8 |
10" | 406.4 | 362.0 | 25.4 | 30.2 | 323.9 | 1.6 | 28.8 | 12 |
12" | 482.6 | 431.8 | 25.4 | 31.8 | 381.0 | 1.6 | 43.2 | 12 |
14" | 533.4 | 476.3 | 28.4 | 35.1 | 412.8 | 1.6 | 58.1 | 12 |
16" | 596.9 | 539.8 | 28.4 | 36.6 | 469.9 | 1.6 | 76.0 | 16 |
18" | 635.0 | 577.9 | 31.8 | 39.6 | 533.4 | 1.6 | 93.7 | 16 |
20" | 698.5 | 635.0 | 31.8 | 42.9 | 584.2 | 1.6 | 122 | 20 |
24" | 812.8 | 749.3 | 35.1 | 47.8 | 692.2 | 1.6 | 185 | 20 |