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| MATERIALS | ||
| ITEM | PARTS NAME | MATERIAL |
| 1 | BODY | CAST IRON |
| 2 | SCREEN | STAINLESS STEEL |
| 3 | GASKET | GRAPHITE |
| 4 | FLANGE PLATE | CAST IRON |
| 5 | STUD BOLT | CARBON STEEL |
| 6 | LOCK BLOCK | CAST IRON |
| 7 | DISC | CAST IRON+RUBBER |
| 8 | VALVE GUIDE | BRASS |
| 9 | BOLT NUT | CARBON |
| 10 | SCREW | CARBON |
| DIMENSIONS(mm) | |||||||||
| DN | D | D1 | D2 | D3 | b | Z-∮d | f | H | KG |
| 40 | 150 | 110 | 88 | 170 | 18 | 4-18 | 3 | 137 | |
| 50 | 165 | 125 | 102 | 180 | 20 | 4-18 | 3 | 157 | 9.6 |
| 65 | 185 | 145 | 122 | 200 | 20 | 4-18 | 3 | 172 | 11.9 |
| 80 | 200 | 160 | 138 | 240 | 22 | 8-18 | 3 | 186 | 15.6 |
| 100 | 220 | 180 | 158 | 270 | 22 | 8-18 | 3 | 245 | 21.6 |
| 125 | 250 | 210 | 188 | 310 | 24 | 8-18 | 3 | 263 | 28.5 |
| 150 | 285 | 240 | 212 | 360 | 24 | 8-23 | 3 | 343 | 42.8 |
| 200 | 340 | 295 | 268 | 440 | 26 | 12-23 | 3 | 421 | 65.3 |
| 250 | 405 | 355 | 320 | 520 | 28 | 12-27 | 3 | 469 | 83.3 |
| 300 | 460 | 410 | 378 | 590 | 28 | 12-27 | 4 | 609 | 129.2 |
| 350 | 520 | 470 | 438 | 620 | 30 | 16-27 | 4 | 785 | 148.2 |