MJ+MJ/FL+MJ End NRS Valvole a saracinesca a seduta elastica-AWWA C515 UL FM
Specificazione:
Standard di cuncepimentu AWWA C515. Tige non montée, assise résiliente Face à Face: ASME B16.10. MJ * MJ à AWWA C111/A21.11-12 (FL * MJ dispunibule nantu à dumanda) Insezzione è teste: AWWA C515 Fusion Bonded Epoxy Rivestitu Internu è Esternu à AWWA C550 Standard Pressione di travagliu: 250 PSI (200 è 300 PSI dispunibule nantu à dumanda) Température de travail : -20 ℃ à 100 ℃ (-4 ° F à 212 ° F) Opérateur : volant, écrou de fonctionnement 2 ", boîte de vitesses
| INNÒ. | Part | Materiale (ASTM) |
| 1 | corpu | Ferru duttile ASTM A536 |
| 2 | Wedge | Iron ductile EPDM/NBR incapsulatu |
| 3 | Wedge Nut | Brass ASTM B124 C37700 |
| 4 | Stem | Acier inox AISI 420 |
| 5 | Bonnet | Ferru duttile ASTM A536 |
| 6 | Guarnizione di Nut Wedge | Gomma NBR |
| 7 | Lavuri | Nylon / Brass ASTM B124 C37700 |
| 8 | O-ring | Gomma NBR |
| 9 | Glàndula | Ferru duttile ASTM A536 |
| 10 | Nut operante | Ferru duttile ASTM A536 |
| 11 | Guarnizione di Bonnet | Gomma NBR |
| 12 | Bonnet/Gland Bolt | CS Cù ZINC Plated/SS304 |
| 13 | Cappucciu di polvere | Gomma NBR |
| 14 | Top Bolts | CS Cù ZINC Plated/SS304 |
DIMENSIONI AWWA C111/A21.11-12 C515-09(b)
| inch | L | H | C | D | b | nd | A | E | B | |||||||||
| mm | inch | mm | inch | mm | inch | mm | inch | mm | inch | mm | inch | mm | inch | mm | inch | mm | inch | |
| 2″ | 210 | 8.27 | 262 | 10.31 | 120.5 | 4.74 | 157.2 | 6.19 | 16 | 0,63 | 2-19 | 2-0,75 | 90 | 3.54 | 63.5 | 2.50 | 67,5 | 2.66 |
| 3″ | 203 | 7,99 | 283 | 11.14 | 157.2 | 6.19 | 195 | 7.68 | 19.1 | 0,75 | 4-19 | 4-0,75 | 125.5 | 4,94 | 63.5 | 2.50 | 103.5 | 4.07 |
| 4″ | 229 | 9.02 | 351 | 13.80 | 190,5 | 7.50 | 231 | 9.09 | 19.1 | 0,75 | 4-22.3 | 4-0,88 | 153 | 6.02 | 63.5 | 2.50 | 124.5 | 4,90 |
| 6″ | 267 | 10.51 | 453 | 17.83 | 241.3 | 9.50 | 282 | 11.10 | 19.1 | 0,75 | 6-22.3 | 6-0,88 | 206.5 | 8.13 | 63.5 | 2.50 | 178 | 7.01 |
| 8″ | 292 | 11.50 | 559 | 22.01 | 298,5 | 11.75 | 340 | 13.39 | 22.2 | 0,87 | 6-22.3 | 6-0,88 | 261 | 10.28 | 63.5 | 2.50 | 232,5 | 9.15 |
| 10″ | 330 | 12.99 | 668 | 26.30 | 355,6 | 14.00 | 397 | 15.63 | 23.8 | 0,94 | 8-22.3 | 8-0,88 | 313.5 | 12.34 | 63.5 | 2.50 | 284,5 | 11.20 |
| 12″ | 356 | 14.02 | 753 | 29.65 | 413 | 16.26 | 454 | 17.87 | 25.4 | 1.00 | 8-22.3 | 8-0,88 | 367 | 14.45 | 63.5 | 2.50 | 338 | 13.31 |
| 14″ | 381 | 15.00 | 918 | 36.14 | 476,3 | 18.75 | 523 | 20.59 | 25.4 | 1.00 | 10-22.3 | 10-0,88 | 420,5 | 16.56 | 88.9 | 3,50 | 392,5 | 15.45 |
| 16″ | 406 | 15.98 | 975 | 38.39 | 533.4 | 21.00 | 580 | 22.83 | 25.4 | 1.00 | 12-22.3 | 12-0,88 | 474 | 18.66 | 88.9 | 3,50 | 445,7 | 17.55 |
| 18″ | 432 | 17.01 | 1067 | 42.01 | 590,6 | 23.25 | 638 | 25.12 | 25.4 | 1.00 | 12-22.3 | 12-0,88 | 527 | 20.75 | 88.9 | 3,50 | 499 | 19.65 |
| 20″ | 457 | 17.99 | 1199 | 47.20 | 647,7 | 25.50 | 695 | 27.36 | 28.6 | 1.13 | 14-22.3 | 14-0,88 | 580,5 | 22.85 | 88.9 | 3,50 | 552,5 | 21.75 |
| 24″ | 508 | 20.00 | 1363 | 53,66 | 762 | 30.00 | 810 | 31.89 | 30.1 | 1.19 | 16-22.3 | 16-0,88 | 687 | 27.05 | 88.9 | 3,50 | 659 | 25.94 |
Foto di pruduzzione
