| Price View | Price Range |
|---|---|
| Product Group | 700703 |
| End Standard | ISO 7005-2 |
| Face To Face Standard | EN 558, series 20 |
| Min temperature | -35°C |
| Top Flange Standard | ISO 5211 – F10 |
| Max temperature | +95°C |
| Pressure Rating | PN25 |
| End Type | Wafer |
| Working Pressure | Max. 25 bar (-35°C to +95°C) |
| Standard | DIN |
| Application | Air, Boiler feedwater, Cargo oil, Condensate, Flammable hydraulic oil, Fuel oil, Gas, Lubricating oil, Non-flammable hydraulic fluid, Sea Water, Water |
| Size | 300 |
| Material Disc | Aluminium Bronze |
| Material Body | Nodular Cast Iron, GGG40 |
Butterfly Valve W DN300 PN25
Wafer type
Details
Soft seated, centric, wafer type butterfly valve with one-piece stem. Vulcanized rubber liner by injection moulding. Multiflange PN25/ANSI150. Top flange according to ISO 5211. Due to the meticulous vulcanization process of the lining, the valve can handle negative pressure (vacuum).
PARTSLIST AND DETAILS
Partslist
| No | Part | Material | Code |
|---|---|---|---|
| 1 | Body | Ductile Iron | EN-JS1030 (GGG40) |
| 2 | Disc | Aluminium Bronze | CC333G (AB2) |
| 3 | Pin | Duplex Stainless Steel | 1.4462 |
| 4 | Sealing | NBR | |
| 5 | Stem | Stainless Steel | 1.4057 (AISI431) |
Details
| DN | Pressure Rating | Connection | L | D |
|---|---|---|---|---|
| 300 | PN 25 | PN 25 | 78 | 373 |
| D2 | D3xØxN | #E | #H | H | H1 | Kg |
|---|---|---|---|---|---|---|
| 125 | 102x12x4 (F10) | 22 | 30 | 270 | 240 | 31.0 |
