Flange com Pescoço WN ANSI B16.5 1500LBS
Especificações
- Dimensões conforme ANSI B 16.5;
- Materiais: Aço Carbono ASTM A 181 Gr. I; Aço Carbono ASTM A 105; outras ligas sob consulta;
- Tipos de faceamento: Com Ressalto (RF – Raised Face); Plano (FF – Flat Face); RTJ (Ring Type Joint); Macho e Fêmea Pequeno; Macho e Fêmea Grande; Macho Duplo e Canal Pequeno; Macho Duplo e Canal Grande;
- Tipos de acabamento da face de junção: Liso; Ranhura Standard; Ranhura Espiral; Ranhura Tipo 125 RMS; Ranhura Concêntrica.
Dimensões (Figura 130)
| DN (pol.) | Nº de Furos | A (mm) | B (mm) | D (mm) | G (mm) | H (mm) | K (mm) | L (mm) | M (mm) | Peso Aprox. (kg) (1) |
|---|---|---|---|---|---|---|---|---|---|---|
| 1/2″ | 4 | 21,3 | 22,2 | 121 | 34,9 | 60,3 | 82,6 | 22,2 | 38,1 | 2,3 |
| 3/4″ | 4 | 26,7 | 25,4 | 130 | 42,9 | 69,8 | 88,9 | 22,2 | 44,4 | 2,7 |
| 1″ | 4 | 33,4 | 28,6 | 149 | 50,8 | 73,0 | 102,0 | 25,4 | 52,4 | 4,1 |
| 1.1/4″ | 4 | 42,2 | 28,6 | 159 | 63,5 | 73,0 | 111,0 | 25,4 | 63,5 | 4,5 |
| 1.1/2″ | 4 | 48,3 | 31,8 | 178 | 73,0 | 82,6 | 124,0 | 28,6 | 69,8 | 5,9 |
| 2″ | 8 | 60,3 | 38,1 | 216 | 92,1 | 102,0 | 165,0 | 25,4 | 105,0 | 11,3 |
| 2.1/2″ | 8 | 73,0 | 41,3 | 244 | 104,8 | 105,0 | 190,0 | 28,6 | 124,0 | 16,3 |
| 3″ | 8 | 88,9 | 47,6 | 267 | 127,0 | 117,0 | 203,0 | 31,8 | 133,0 | 21,8 |
| 4″ | 8 | 114,0 | 54,0 | 311 | 157,0 | 124,0 | 241,0 | 34,9 | 162,0 | 33,0 |
| 5″ | 8 | 141,0 | 73,0 | 375 | 186,0 | 156,0 | 292,0 | 41,3 | 197,0 | 59,0 |
| 6″ | 12 | 168,0 | 82,6 | 394 | 216,0 | 171,0 | 318,0 | 38,1 | 229,0 | 75,0 |
| 8″ | 12 | 219,0 | 92,1 | 483 | 270,0 | 213,0 | 394,0 | 44,5 | 292,0 | 125 |
| 10″ | 12 | 273,0 | 108,0 | 584 | 324,0 | 254,0 | 483,0 | 50,8 | 368,0 | 206 |
| 12″ | 16 | 324,0 | 124,0 | 673 | 381,0 | 283,0 | 572,0 | 54,0 | 451,0 | 313 |
| 14″ | 16 | 356,0 | 133,0 | 749 | 413,0 | 298,0 | 635,0 | 60,3 | 495,0 | 426 |
| 16″ | 16 | 406,0 | 146,0 | 826 | 470,0 | 311,0 | 705,0 | 66,7 | 552,0 | 567 |
| 18″ | 16 | 457,0 | 162,0 | 914 | 533,0 | 327,0 | 775,0 | 73,0 | 597,0 | 737 |
| 20″ | 16 | 508,0 | 178,0 | 984 | 584,0 | 356,0 | 832,0 | 79,4 | 641,0 | 930 |
| 24″ | 16 | 610,0 | 203,0 | 1168 | 692,0 | 406,0 | 991,0 | 92,1 | 762,0 | 1510 |
Notas:
1. O peso aproximado é para flange em Aço Carbono ASTM A 105;
2. O ressalto da face de 6,35mm não está incluso na espessura (B) e na altura (H) do flange;
3. Verificar Tabela de Tolerâncias para Flanges ANSI;
4. Verificar Tabela de Teste de Pressão Hidrostática;
5. Verificar Tabela de Pressão e Temperatura de Serviço;
6. Verificar Tabela de Dimensões dos Prisioneiros;
7. Verificar Procedimento para Aperto dos Parafusos.