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| L | D | D1 | n-do | H |
DN40 | 200 | 145 | 110 | 4-18 | 354 |
DN50 | 230 | 160 | 125 | 4-18 | 380 |
DN65 | 290 | 180 | 145 | 8-18 | 420 |
DN80 | 310 | 195 | 160 | 8-18 | 462 |
DN100 | 350 | 230 | 190 | 8-23 | 506 |
DN125 | 400 | 270 | 220 | 8-25 | 556 |
DN150 | 480 | 300 | 250 | 8-25 | 692 |
DN200 | 600 | 375 | 320 | 12-30 | 806 |
Material List
| Materials | ||
| NO. | Part name | Material |
| 18 | Grub screw | Carbon steel |
| 17 | Hand wheel nut | Carbon steel |
| 16 | Hand wheel | Carbon steel |
| 15 | Eye bolt and nut | A 193 B7/A194 4~A193 B8/A194 8 |
| 14 | Pin | Carbon steel/SS |
| 13 | Stem nut | A 439-D2/cu-alloy |
| 12 | Gland flange | Carbon steel |
| 11 | Gland bush | Stain steel |
| 10 | Back seat | Stain steel |
| 9 | Pisc nut | CS+SS/SS/SS+STL |
| 8 | Stem | Stain steel |
| 7 | Seat ring | See body mterial |
| 6 | Disc | |
Cast steel stop screw valve GOST
