| Price View | Price Range |
|---|---|
| Product Group | 711702 |
| End Standard | JIS B2239 |
| Face To Face Standard | EN 558, series 20 |
| Inspection Standard | EN 12266 |
| Remark | Connection: JIS 10K |
| Min temperature | -20°C |
| Top Flange Standard | ISO 5211 – F10 |
| Max temperature | +100°C |
| Variant | Gearbox |
| Pressure Rating | JIS 10K |
| End Type | Lug |
| Design Code | EN 593 |
| Standard | JIS |
| Application | Boiler feedwater, Condensate, Sea Water, Water |
| Size | 250 |
| Material Seat | EPDM |
| Material Disc | Aluminium Bronze |
| Material Body | Nodular Cast Iron, GGG40 |
Butterfly Valve L DN250 JIS 10K
Lug type – with gearbox
Details
Nodular Cast Iron body, vulcanized liner lugged type butterfly valve with Aluminium Bronze disc. Centric free stem with standardized pattern for actuator mounting. Can handle negative pressure (vacuum), due to the meticulous vulcanization process.
PARTSLIST AND DETAILS
Partslist
| No | Part | Material | Code |
|---|---|---|---|
| 1 | Body | Nodular Cast Iron | GGG40 |
| 2 | Disc | Aluminium Bronze | |
| 3 | Seat | EPDM max working temp. 100°C | |
| 4 | Stem | Stainless Steel | 1.4401 |
| 5 | Pin | Duplex Stainless Steel | 1.4462 |
| 6 | Gearbox | Cast Iron | GG20 |
| 7 | Gearbox shaft | Steel | C45 |
Details
| DN | Pressure Rating Id | nxdd | Hcd | ØD |
|---|---|---|---|---|
| 250 | 10 | 12xM22 | 355 | 420 |
| L | Kg | L1 | H | H1 | L2 | H2 | ØM |
|---|---|---|---|---|---|---|---|
| 68 | 42 | 210 | 520 | 203 | 66 | 245 | 300 |
