法兰式手动蝶阀
编号：M33557
产品描述
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.
产品参数
| Price View | Price Range |
| Product Group | 712701 |
| Material Body | Nodular Cast Iron, GGG40 |
| Min temperature | -30°C |
| Remark | Connection: PN10 |
| 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 | 200 |
| Material Seat | FPM/FKM |
| Material Disc | Aluminium Bronze |
| Pressure Rating | PN10 |
| End Type | Lug |
| Sub Category | BUTTERFLY |
| Item Number | M33557 |
| Category | Valve |
| Inspection Standard | EN 12266 |
| Top Flange Standard | ISO 5211 - F07 |
| Variant | Bare stem |
| Max temperature | +180°C |
产品零件
| 号码 | 名称 | 材质 | 代码 |
|---|---|---|---|
| 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 |
产品详细
| DN | Pressure Rating Id | nxdd | Hcd | Ø D | L | Kg | H1 | Ø D2 | H2 | S | H3 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 200 | 10 | 8xM20 | 295 | 335 | 60 | 16 | 167 | 90 | 204 | 17 | 25 |