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Butterfly Valve W DN50 PN16
Details
Nodular Cast Iron body, vulcanized liner wafer 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.
More Information
| Price View | Price Range |
|---|---|
| Product Group | 702702 |
| Material Body | Nodular Cast Iron, GGG40 |
| Min temperature | -30°C |
| Remark | Multiflange: PN6/10/16/25, ANSI150, JIS5K/10K |
| Face To Face Standard | EN 558, series 20 |
| End Standard | EN 1092-2 |
| Design Code | EN 593 |
| Standard | DIN |
| Application | Cargo oil, Corrosive fluids, Flammable hydraulic oil, Fuel oil, Lubricating oil, Non-flammable hydraulic fluid |
| Size | 50 |
| Material Seat | FPM/FKM |
| Material Disc | Aluminium Bronze |
| Pressure Rating | PN16 |
| End Type | Wafer |
| Sub Category | BUTTERFLY |
| Item Number | M34146 |
| Category | Valve |
| Inspection Standard | EN 12266 |
| Top Flange Standard | ISO 5211 - F07 |
| Variant | Lever |
| Max temperature | +180°C |
Partslist and details
PARTSLIST
| No | Part | Material | Code |
|---|---|---|---|
| 1 | Body | Nodular Cast Iron | GGG40 |
| 2 | Disc | Aluminium Bronze | |
| 3 | Seat | FPM/FKM max working temp. 180°C | |
| 4 | Stem | Stainless Steel | 1.4401 |
| 5 | Pin | Duplex Stainless Steel | 1.4462 |
| 6 | Lever | Nodular Cast Iron | GGG40 |
| 7 | Position plate | Stainless Steel | 1.4401 |
DETAILS
| DN | Pressure Rating Id | Ø D | L | Kg | L1 | H | H1 | L2 | H2 |
|---|---|---|---|---|---|---|---|---|---|
| 50 | 16 | 92 | 43 | 3.3 | 232 | 242,5 | 71 | 101 | 118 |
