Description
Materials
No | Part Name | Materials |
1 | Body | Cast Iron – GG25 |
2 | Guide | Cast Iron – GG25 |
3 | Guiding Stem | Cast Iron – GG25 |
4 | Bushing | Brass |
5 | Spring | Stainless Steel – A304 |
6 | Seal | EPDM |
Dimensions
DN | A | B | Dk | b | n-d | Weight (kg) |
50 | 100 | 165 | 110 | 18 | 4-18 | 5,7 |
65 | 120 | 185 | 125 | 20 | 4-18 | 8,7 |
80 | 140 | 200 | 145 | 20 | 4-18 | 10,8 |
100 | 170 | 220 | 160 | 22 | 8-18 | 13,5 |
125 | 200 | 250 | 180 | 24 | 8-18 | 21,0 |
150 | 230 | 285 | 210 | 26 | 8-18 | 30,0 |
200 | 300 | 340 | 240 | 26 | 8-23 | 49,0 |
250 | 370 | 405 | 295 | 30 | 12-23 | 73,3 |