Detail di u produttu
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NRS/OS&YValve à cutterBI-direzionale Face à Face: EN 558 S20 MSS SP-81. Standard di flange: EN1092-2, BS10, T/E, T/D, MSS SP-81 Ispezione è prova: BS EN 12266-1/AWWA C520 Température de travail : -20 ℃ à 100 ℃ (-4 °F à 212 °F) 
MATERIALE | INNÒ. | Part | Materiale |
| 1 | U Seat | EPDM |
| 2 | corpu | Ferru duttile |
| 3 | cuteddu | SS316 |
| 4 | imballaggio | PTFE |
| 5 | Bulloni | Inossidabile |
| 6 | Glàndula di imballaggio | Ferru duttile |
| 7 | Jugu | SS420 |
| 8 | Stem | SS420 |
| 9 | Stem Nut | Brass |
| 10 | Volante | Ferru duttile |
DIMENSIONI | DN | H | EN 1092-2 (PN10) | BS 10 T/D | BS 10 T/E | ANSI MSS SP-81 | W |
| L | D | nM | L | D | nM | L | D | nM | L | D | nM |
| 50 | 337 | 43 | 125 | 4-M16 | 43 | 114.3 | 4-5/8″ | 43 | 114.3 | 4-5/8″ | 48 | 120.5 | 4-5/8″ | 180 |
| 65 | 357 | 46 | 145 | 4-M16 | 46 | 146 | 4-5/8″ | 46 | 146 | 4-5/8″ | 48 | 139,5 | 4-5/8″ | 180 |
| 80 | 400 | 46 | 160 | 8-M16 | 46 | 165.1 | 4-5/8″ | 46 | 165.1 | 4-5/8″ | 51 | 152,5 | 4-5/8″ | 200 |
| 100 | 435 | 52 | 180 | 8-M16 | 52 | 177,8 | 8-5/8″ | 52 | 177,8 | 8-5/8″ | 51 | 190,5 | 8-5/8″ | 250 |
| 125 | 519 | 56 | 210 | 8-M16 | 56 | 209.8 | 8-5/8″ | 56 | 209.8 | 8-5/8″ | 51 | 216 | 8-3/4″ | 300 |
| 150 | 550 | 56 | 240 | 8-M20 | 56 | 235 | 8-5/8″ | 56 | 235 | 8-3/4″ | 57 | 241,5 | 8-3/4″ | 300 |
| 200 | 648 | 60 | 295 | 8-M20 | 60 | 292.1 | 8-5/8″ | 60 | 292.1 | 8-3/4″ | 70 | 298,5 | 8-3/4″ | 350 |
| 250 | 735 | 68 | 350 | 12-M20 | 68 | 355,6 | 8-3/4″ | 68 | 355,6 | 12-3/4″ | 70 | 362 | 12-7/8″ | 400 |
| 300 | 879 | 78 | 400 | 12-M20 | 78 | 406.4 | 12-3/4″ | 78 | 406.4 | 12-7/8″ | 76 | 432 | 12-7/8″ | 500 |
| 350 | 967 | 78 | 460 | 16-M20 | 78 | 469,9 | 12-7/8″ | 78 | 469,9 | 12-7/8″ | 76 | 476 | 12-1″ | 500 |
| 400 | 1068 | 102 | 515 | 16-M24 | 102 | 520,7 | 12-7/8″ | 102 | 520,7 | 12-7/8″ | 89 | 539,5 | 12-1″ | 500 |
| 450 | 1169 | 114 | 565 | 20-M24 | 114 | 584.2 | 12-7/8″ | 114 | 584.2 | 16-7/8″ | 89 | 578 | 16-1-1/8″ | 500 |
| 500 | 1267 | 127 | 620 | 20-M24 | 127 | 641.3 | 16-7/8″ | 127 | 641.3 | 16-7/8″ | 114 | 635 | 20-1-1-8″ | 600 |
| 600 | 1480 | 154 | 725 | 20-M27 | 154 | 755,6 | 16-1″ | 154 | 755,6 | 16-7/8″ | 114 | 749,5 | 20-1-1/4″ | 600 |
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