Description
Materials
| No | Part | Material |
| 1 | Body | Cast Iron |
| 2 | Disk | SUS 304 |
| 3 | Seat Ring | SUS 304 |
| 4 | Stem | SUS 304 |
| 5 | Bellow | SUS 304 / SUS 316 |
| 6 | Bonnet | Cast Iron |
| 7 | Packing | Graphite |
| 8 | Stem Nut | SUS 304 |
| 9 | Handwheel | Steel 25 |
Dimensions
| DN | L | D | D1 | D2 | B | F | H | N-? |
| 15 | 130 | 95 | 65 | 46 | 14 | 2 | 221 | 4-14 |
| 20 | 150 | 105 | 75 | 56 | 16 | 2 | 221 | 4-14 |
| 25 | 160 | 115 | 85 | 65 | 16 | 3 | 221 | 4-14 |
| 32 | 180 | 140 | 100 | 76 | 18 | 3 | 236 | 4-19 |
| 40 | 200 | 150 | 110 | 84 | 18 | 3 | 245 | 4-19 |
| 50 | 230 | 165 | 125 | 99 | 18 | 3 | 254 | 4-19 |
| 65 | 290 | 185 | 145 | 118 | 20 | 3 | 267 | 4-19 |
| 80 | 310 | 200 | 160 | 132 | 22 | 3 | 283 | 8-19 |
| 100 | 350 | 220 | 180 | 156 | 24 | 3 | 248 | 8-19 |
| 125 | 400 | 250 | 210 | 184 | 26 | 3 | 402 | 8-19 |
| 150 | 480 | 285 | 240 | 211 | 26 | 3 | 456 | 8-23 |
| 200 | 600 | 340 | 295 | 266 | 30 | 3 | 605 | 12-23 |
Standard
Design standard : EN13789
Face to face : EN558-1
Flange standard : EN1092-2
Test standard : EN12266
