7435015T / NV71Au 80 * 10ST 57 -2EV by Mankenberg
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The Mankenberg float valve 71 A/u DN 80 (part number 7435015T / NV71Au 80 * 10ST 57 -2EV) is a single-seat angle valve designed to close when the swimmer falls. Built with a CrNiMo steel housing and internal parts, it operates at a working pressure of 0 to 2 bar and a tank pressure of 2 bar, handling temperatures ranging from -10 to +110°C. This valve features a kVS value of 57 cubic meters per hour and an EPDM cone seal, supplied with a 250 mm type 3 ball float made of CrNiMo steel. For installation, it is mounted horizontally with the flow direction downwards in a corner shape, utilizing an inlet container connection flange DN 200 (EN 1092-1/11 B1/PN 10) and an output flange (EN 1092-1/11 B1/PN 16) within a PN 10 system.
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You can purchase 7435015T / NV71Au 80 * 10ST 57 -2EV by Mankenberg from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
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Characteristics
| Manufacturer | Mankenberg |
|---|---|
| Part number | 7435015T / NV71Au 80 * 10ST 57 -2EV |
| Inner Code | 5047127 |
| Custom Code | 84818059 |
Technical specification
| Product type | Float valve 71 A/u DN 80 |
|---|---|
| Nominal diameter | DN 80 |
| Valve type | Single-seat angle valve |
| kVS value | 57 m³/h |
| Temperature range | -10 to +110°C |
| Working pressure | 0 - 2 bar |
| Tank pressure | 2 bar |
| Installation | Horizontal, flow direction downwards in corner shape |
| Function | Closing when the swimmer falls |
| Housing material | CrNiMo steel |
| Pressure rating | PN 10 |
| Inlet container connection flange | DN 200 (EN 1092-1/11 B1/PN 10) |
| Output flange | EN 1092-1/11 B1/PN 16 |
| Internal parts | CrNiMo steel |
| Cone seal | EPDM |
| Ball float | 250 mm type 3, CrNiMo steel |