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Butterfly Valve DF DN80 PN16
Details
Nodular Cast Iron body, vulcanized liner double flange type butterfly valve with Stainless Steel 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 | 731902 |
| Material Body | Nodular Cast Iron, GGG40 |
| Min temperature | -20°C |
| Remark | Connection: PN16 |
| Face To Face Standard | EN 558, series 13 |
| End Standard | EN 1092-2 |
| Design Code | EN 593 |
| Standard | DIN |
| Application | Boiler feedwater, Condensate, Sea water, Water |
| Size | 80 |
| Material Seat | EPDM |
| Material Disc | Stainless Steel, 316 |
| Pressure Rating | PN16 |
| End Type | Double flange |
| Sub Category | BUTTERFLY |
| Item Number | M34720 |
| Category | Valve |
| Inspection Standard | EN 12266 |
| Top Flange Standard | ISO 5211 - F07 |
| Variant | Bare stem |
| Max temperature | +100°C |
Partslist and details
PARTSLIST
| No | Part | Material | Code |
|---|---|---|---|
| 3 | Seat | EPDM max working temp. 100°C | |
| 4 | Stem | Stainless Steel | 1.4401 |
| 5 | Pin | Duplex Stainless Steel | 1.4462 |
| 1 | Body | Nodular Cast Iron | GGG40 |
| 2 | Disc | Stainless Steel | 1.4408 |
DETAILS
| DN | Pressure Rating Id | nxdd | Hcd | Ø D | L | Kg | H1 | Ø D2 | H2 | S | H3 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 80 | 16 | 8x18 | 160 | 200 | 114 | 9 | 88 | 90 | 133 | 11 | 19 |
