MATERIAL SPECIFICATION
| 1 | Lever | Ductile Iron |
| 2 | Screw | Carbon Steel |
| 3 | Indicator | Carbon Steel |
| 4 | Shaft O ring | Rubber (NBR) |
| 5 | Taper Pin | Stainless Steel |
| 6 | Disc | Ductile Iron |
| 7 | Stem | Stainless Steel |
| 8 | Body | Ductile Iron |
| DN | L | H | H1 | H2 | L1 | ØD1 | N - ØD2 |
|---|---|---|---|---|---|---|---|
| 50 | 43 | 226 | 144 | 45 | 235 | 125 | 4 - 19 (M16) |
| 65 | 46 | 245 | 155 | 45 | 235 | 145 | 4 - 19 (M16) |
| 80 | 46 | 260 | 161 | 45 | 235 | 160 | 8 - 19 (M16) |
| 100 | 52 | 292.5 | 178 | 52 | 275 | 180 | 8 - 19 (M16) |
| 125 | 56 | 322 | 193 | 52 | 275 | 210 | 8 - 19 (M16) |
| 150 | 56 | 350 | 206 | 52 | 275 | 240 | 8 - 23 (M20) |
| 200 | 60 | 435 | 260 | 58 | 390 | 295 | 8 - 23 (M20) |
