Typical application: For balancing of various heating, cooling and hot water systems. DNV Type approval certificate for shipsbuilding.
-10 / +150°C
16 bar / PN16
| PART NAME | MATERIAL |
|---|---|
| Connection | Groove connection, Victaulic, Grinell or similar |
| Valve body | Cast iron with external corrosion protection 120μ |
| Bonnet, stem, disc | Bronze, Brass resistant to de-zincification |
| Valve | Siliconfri as standard version |
| Seal | PTFE |
| Sealing | Double O-ring seal for spindle |
| DN | NRF NR. | L mm | D EN10226 | T mm | L mm | H mm | PRESSURE RATING |
|---|---|---|---|---|---|---|---|
| 65/ 76,1 | 311064051 | 290 | 76,1 | 188 | 110 | 9,1 | PN 16 |
| 80/ 88,9 | 311063052 | 310 | 88,9 | 203 | 110 | 12,7 | PN 16 |
| 100/ 114,3 | 311063053 | 350 | 114,3 | 240 | 160 | 20,6 | PN 16 |
| 125/ 139,7 | 311064054 | 400 | 139,7 | 283 | 160 | 31,9 | PN 16 |
| 150/ 168,3 | 311063055 | 480 | 168,3 | 285 | 160 | 43,5 | PN 16 |
| 200/ 219,1 | 311063056 | 600 | 219,1 | 467 | 300 | 116 | PN 16 |
| 250/ 273 | 311063057 | 730 | 273 | 480 | 300 | 171,5 | PN 16 |
| 300/ 323,9 | 311063058 | 850 | 323,9 | 515 | 300 | 236,5 | PN 16 |
