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Body:Grey Iron
Stem: Carbon steel
Disc: PTFE
SIZE
| L | D | D1 | D2 | n-d0 | H | Do | WEIGHT KG | ||||
DN25 | 120 | 115 | 85 | 65 | 4-14 | 127 | 68 | 2.1 | ||||
DN32 | 140 | 135 | 100 | 78 | 4-18 | 148 | 80 | 3.2 | ||||
DN40 | 170 | 145 | 110 | 85 | 4-18 | 170 | 88 | 4.4 | ||||
DN50 | 200 | 160 | 125 | 100 | 4-18 | 192 | 96 | 6.4 |
(Russia standard) Cast iron flange stop valve