日标铸铁闸阀 JIS F7364 10K
Standard Materials
| body | fc200 |
| bonnet | fc200 |
| plate | fc200 |
| stem | c37710bd or be/sus420 |
| disc | bc6/sus420 |
| gasket | non-asbestos |
| DN | d | L | D | C | NO. | h | t | H | D2 |
| 50 | 50 | 200 | 155 | 120 | 4 | 19 | 20 | 300 | 140 |
| 65 | 65 | 220 | 175 | 140 | 4 | 19 | 22 | 350 | 160 |
| 80 | 80 | 230 | 185 | 150 | 8 | 19 | 22 | 400 | 180 |
| 100 | 100 | 250 | 210 | 175 | 8 | 19 | 24 | 450 | 200 |
| 125 | 125 | 270 | 250 | 210 | 8 | 23 | 24 | 520 | 224 |
| 150 | 150 | 290 | 280 | 240 | 8 | 23 | 26 | 580 | 250 |
| 200 | 200 | 320 | 330 | 290 | 12 | 23 | 26 | 700 | 315 |
| 250 | 250 | 380 | 400 | 355 | 12 | 25 | 30 | 840 | 400 |
| 300 | 300 | 440 | 445 | 400 | 16 | 25 | 32 | 960 | 450 |
| 350 | 335 | 500 | 490 | 445 | 16 | 25 | 34 | 1050 | 500 |
| 400 | 380 | 590 | 560 | 510 | 16 | 27 | 36 | 1150 | 560 |
| 450 | 430 | 640 | 620 | 565 | 20 | 27 | 38 | 1491 | 630 |