[EN] English
| 型号： | JIS F 7305 / JIS F 7307 / JIS F 7309 |
|---|---|
| 产地： | 浙江省宁波市 |
| MARINE CAST IRON 5Kg/cm2 GLOBE VALVES | JIS F 7305 |
| MARINE CAST IRON 10Kg/cm2 GLOBE VALVES | JIS F 7307 |
| MARINE CAST IRON 16Kg/cm2 GLOBE VALVES | JIS F 7309 |
| Rating | SIZE | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 |
| 5kgf/cm² (JIS F 7305) | d | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 |
| L | 210 | 250 | 280 | 340 | 410 | 480 | 570 | 740 | 840 | 940 | 1050 | |
| a | 8 | 9 | 9 | 10 | 11 | 12 | 15 | 16 | 17 | 18 | 20 | |
| H | 270 | 300 | 310 | 360 | 390 | 445 | 530 | 650 | 740 | 840 | 940 | |
| W | 160 | 180 | 180 | 224 | 250 | 280 | 315 | 355 | 400 | 500 | 630 | |
| €1 | 17 | 22 | 27 | 33 | 42 | 50 | 67 | 84 | 100 | 112 | 1270 | |
| Weight l | 14.7 | 21.3 | 27.7 | 40.8 | 57.6 | 80.3 | 139 | 246 | 377 | 462 | 647 | |
| 5kgf/cm² (JIS F 7307) | d | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | ||
| L | 220 | 270 | 300 | 350 | 420 | 490 | 570 | 740 | 840 | |||
| a | 10 | 11 | 11 | 12 | 13 | 14 | 17 | 20 | 22 | |||
| H | 285 | 310 | 320 | 370 | 420 | 470 | 555 | 680 | 770 | |||
| W | 160 | 200 | 200 | 250 | 280 | 315 | 355 | 450 | 500 | |||
| €1 | 17 | 22 | 27 | 33 | 42 | 50 | 67 | 84 | 100 | |||
| Weight l | 19.9 | 28.7 | 32.4 | 48.7 | 73.1 | 104 | 162 | 304 | 458 | |||
| 5kgf/cm² (JIS F 7309) | d | 50 | 65 | 80 | 100 | 125 | 150 | 200 | ||||
| L | 220 | 270 | 300 | 350 | 430 | 500 | 570 | |||||
| a | 10 | 11 | 12 | 13 | 15 | 16 | 19 | |||||
| H | 285 | 310 | 340 | 385 | 425 | 510 | 630 | |||||
| W | 160 | 200 | 224 | 250 | 315 | 355 | 455 | |||||
| €1 | 17 | 22 | 27 | 33 | 42 | 50 | 67 | |||||
| Weight l | 19.6 | 28.3 | 40.4 | 56.9 | 89.5 | 123 | 188 |
