| CAST IRON BUTTERFLY VALVE | JIS F 7480-1 |
SIZE | 2 | 2 1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | |
L | 45 | 47.5 | 49 | 54.7 | 58 | 58.6 | 63.4 | 70 | 80.1 | 79.5 | 90 | 109 | 135 | 156 | |
10K | ΦC | 120 | 140 | 150 | 175 | 210 | 240 | 290 | 355 | 355 | 445 | 510 | 565 | 620 | 730 |
n-Tap | 4-M16 | 4-M16 | 8-M16 | 8-M16 | 8-M16 | 8-M20 | 4-M16 | 12-M20 | 12-M22 | 16-M22 | 16-M24 | 20-M24 | 20-M24 | 24-M30 | |
≠150 | ΦC | 121 | 140 | 152 | 191 | 216 | 241 | 299 | 362 | 432 | 476 | 540 | 578 | 635 | 749 |
n-Tap | 4-5/8 | 4-5/8 | 4-5/8 | 4-5/8 | 8-5/8 | 8-3/4 | 8-3/4 | 12-7/8 | 12-7/8 | 12-1 | 16-1 | 16-1-1/8 | 20-1-1/8 | 20-1-1/4 | |
PN16 | ΦC | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 | 470 | 525 | 585 | 650 | 770 |
n-Tap | 4-M16 | 4-M16 | 8-M16 | 8-M16 | 8-M16 | 8-M20 | 12-M20 | 12-M24 | 16-M24 | 16-M27 | 16-M27 | 20-M27 | 20-M30 | 20-M33 | |
Category: CAST IRON VALVE SERIES