Valvola a saracinesca serie ANSI 300
Dimensioni
| MiS | L/L2 RF/BW |
L1 RTJ |
D | b | H Aperta |
W | Wt | ||||||
| IN | MM | IN | MM | IN | MM | IN | MM | IN | MM | MM | Kgs | ||
| 2 | 8.50 | 216 | 9.12 | 232 | 6.5 | 165.1 | 0.87 | 22.2 | 16.70 | 424 | 200 | 24 | |
| 2½ | 9.50 | 241 | 10.12 | 257 | 7.50 | 190.5 | 1.00 | 25.4 | 18.10 | 460 | 200 | 44 | |
| 3 | 11.13 | 283 | 11.8 | 298 | 8.25 | 209.5 | 1.13 | 28.6 | 21.00 | 535 | 250 | 52 | |
| 4 | 12.00 | 305 | 12.6 | 321 | 10.0 | 254.0 | 1.25 | 31.7 | 24.2 | 615 | 250 | 76 | |
| 5 | 15.0 | 381 | 15.6 | 397 | 33.8 | 279.4 | 1.37 | 34.9 | 26.1 | 662 | 350 | 94 | |
| 6 | 15.86 | 403 | 16.5 | 419 | 12.5 | 317.5 | 1.44 | 36.5 | 31.3 | 795 | 350 | 146 | |
| 8 | 16.50 | 419 | 17.1 | 435 | 15.0 | 381.0 | 1.63 | 41.3 | 39.9 | 1012 | 400 | 218 | |
| 10 | 18.00 | 457 | 18.6 | 473 | 17.5 | 444.5 | 1.87 | 47.6 | 48.5 | 1231 | 450 | 352 | |
| 12 | 19.75 | 502 | 20.4 | 518 | 20.5 | 520.7 | 2.00 | 50.6 | 57.0 | 1450 | 500 | 472 | |
| 14 | 30.00 | 762 | 30.6 | 778 | 23.0 | 584.2 | 2.13 | 54.0 | 64.8 | 1645 | 600 | 694 | |
| 16 | 33.00 | 838 | 33.6 | 854 | 25.5 | 647.7 | 2.25 | 57.1 | 72.5 | 1841 | 600 | 1080 | |
| 18 | 36.00 | 914 | 36.6 | 930 | 28.0 | 711.2 | 2.37 | 60.3 | 76.5 | 1943 | 680 | 1235 | |
| 20 | 39.00 | 991 | 39.8 | 1010 | 30.5 | 774.7 | 2.50 | 63.5 | 84.8 | 2154 | 965 | 1655 | |
| 24 | 45.00 | 1143 | 45.9 | 1165 | 36.0 | 914.4 | 2.75 | 69.8 | 100.5 | 2553 | 915 | 2320 | |
| 26* | 49.00 | 1244 | 49.8 | 1266 | 38.2 | 970.2 | 3.12 | 79.2 | 108.3 | 2750 | GO | 3100 | |
| 28* | 53.00 | 1346 | 53.9 | 1368 | 40.7 | 1035.1 | 3.38 | 86.0 | 122.05 | 3100 | GO | 3893 | |
| 30* | 55.00 | 1397 | 56.0 | 1422 | 43.0 | 1092.2 | 3.62 | 92.0 | 130.71 | 3320 | GO | 4930 | |
| 32* | 60.00 | 1524 | 61.9 | 1546 | 45.2 | 1148.1 | 3.88 | 98.6 | 140.20 | 3560 | GO | 5230 | |
| 36* | 68.00 | 1727 | 69.0 | 1752 | 50.0 | 1270 | 4.12 | 105 | 153.94 | 3910 | GO | 6885 | |
| * RIDUTTORE A VOLANTINO | |||||||||||||
Materiali
| N° | NOME | SPECIFICHE ASTM | |||||
| A216 | A352 | A217 | A351 | ||||
| WCB | LCC | WC6 | C5 | CF8M | |||
| 1 | CORPO | A216-WCB | A352-LCC | A217-WC6 | A217-C5 | A351-CF8M | |
| 2 | SEDE | A105,LF2, 316 OR 304 | |||||
| TRATTAMENTO TENUTA SEDE | 13CR, HF(STELLITE), 316, 304, Monel | ||||||
| 3 | CUNEO | A216-WCB | A352-LCC | A217-WC6 | A217-C5 | A351-CF8M | |
| TRATTAMENTO TENUTA CUNEO | 13CR, HF(STELLITE), 316, 304, Monel | ||||||
| 4 | STELO | 13CR, 316 OR 304, 17-4PH Monel | |||||
| 5 | GUARNIZIONE | SOFT IRON, SPIRAL WOUND | |||||
| 6 | CAPPELLO | A216-WCB | A352-LCC | A217-WC6 | A217-C5 | A351-CF8M | |
| 7 | DADO | A194-2H | A194-4 | A194-2H | A194-4 | A194-8 | |
| 8 | TIRANTE | A193-B7 | A320-L7 | A193-B7 | A193-B16 | A193-B8 | |
| 9 | BOCCOLA CAPELLO | 13Cr, 316 OR 304 | |||||
| 10 | ???? | Braided graphite & Die Formed Graphite Ring | |||||
| 11 | PERNO | Carbon Steel | |||||
| 12 | TIRANTE RIBALTABILE | A193-B7 | A320-L7 | A193- B7 A193-B8 | |||
| 13 | BOCCOLA PREMISTOPPA | 13Cr, 316 OR 304 | |||||
| 14 | FLANGETTA PREMISTOPPA | A216-WCB | A352-LCC | A217-WC6 | A217-C5 | A351-CF8M | |
| 15 | DADO | A194-2H | A194-4 | A194-2H | A194-8 | ||
| 16 | INGRASSATORE | Carbon Steel | |||||
| 17 | MADREVITE | ASTM A439 GR D2C | |||||
| 18 | GHIERA FERMA MADREVITE | Carbon Steel | |||||
| 19 | VOLANTINO | Malleable Iron | |||||
| 20 | DADO FERMA VOLANTINO | Carbon Steel | |||||