Dimensions for Welding Neck RTJ Flanges 400 Class, Series A
Weld Neck Ring Type Joint flanges Dimension as per ASME B16.47/ANSI B16.47 400#/400 LBS in mm
| Pipe | Flange | Hub | Raised face | Drilling Template | Ring Joint | Approx Weight | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nom. Size | OD | D | J | b | h | a | m | g | Number | I | k | P | E | F | |
| mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | Kilo | ||
| 26" | 660.4 | 971.5 | To be | 88.9 | 193.7 | To be | 727.1 | 809.6 | 28 | 47.6 | 876.3 | 749.3 | 12.7 | 19.8 | Wts. on |
| 28" | 711.2 | 1035.0 | specified | 95.2 | 206.4 | specified | 782.6 | 860.4 | 28 | 50.8 | 939.8 | 800.1 | 12.7 | 19.8 | Application |
| 30" | 762 | 1092.2 | by purchaser | 101.6 | 219.1 | by purchaser | 836.6 | 917.6 | 28 | 54.0 | 996.9 | 857.2 | 12.7 | 19.8 | |
| 32" | 812.8 | 1149.3 | 107.9 | 231.8 | 889.0 | 984.2 | 28 | 54.0 | 1054.1 | 914.4 | 14.3 | 23.0 | |||
| 34" | 863.6 | 1206.5 | 111.1 | 241.3 | 944.6 | 1035.0 | 28 | 54.0 | 1104.9 | 965.2 | 14.3 | 23.0 | |||
| 36" | 914.4 | 1270.0 | 114.3 | 250.8 | 1000.1 | 1092.2 | 32 | 54.0 | 1168.4 | 1022.3 | 14.3 | 23.0 |
Weld Neck Ringh Type Joint flanges Dimension as per ASME B16.47/ANSI B16.47 400#/400 LBS in inches
| Pipe | Flange | Hub | Raised face | Drilling Template | Ring Joint | Approx Weight | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nom.Size | OD | D | J | b | h | a | m | g | Number | I | k | P | E | F | |
| in. | in. | in. | in. | in. | in. | in. | in. | in. | in. | in. | in. | in. | Pounds | ||
| 26" | 26.0 | 381/4 | To be | 31/2 | 75/8 | To be | 285/8 | 317/8 | 28 | 17/8 | 341/2 | 291/2 | 1/2 | 25/32 | Wts. on |
| 28" | 28.0 | 403/4 | specified | 33/4 | 81/8 | specified | 3013/16 | 337/8 | 28 | 2 | 37 | 311/2 | 1/2 | 25/32 | Application |
| 30" | 30.0 | 43 | by purchaser | 4 | 85/8 | by purchaser | 3215/16 | 361/8 | 28 | 21/8 | 391/4 | 333/4 | 1/2 | 25/32 | |
| 32" | 32.0 | 451/4 | 41/4 | 91/8 | 35 | 383/4 | 28 | 21/8 | 411/2 | 36 | 9/16 | 29/32 | |||
| 34" | 34.0 | 471/2 | 43/8 | 91/2 | 373/16 | 403/4 | 28 | 21/8 | 431/2 | 38 | 9/16 | 29/32 | |||
| 36" | 36.0 | 50 | 41/2 | 97/8 | 393/8 | 43 | 32 | 21/8 | 46 | 401/4 | 9/16 | 29/32 |
Related Search:
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