065B7478
Danfoss 065B7478 - Check Valve, NVD 402, PN 10, DN 250, Flange
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Détails du produit
| Type | NVD 402 | |
| Groupe de produits | Vannes papillon | |
| Application | District Heating | |
| Conformité RoHS Chine | Hors champ | |
| Connection types | Flange | |
| Contient des piles | Non | |
| Description | NVD 402 PN10 DN250 | |
| Diameter [mm] | 250 mm | |
| Conformité RoHS UE | Hors champ | |
| Function | Non-return | |
| Kvs values [m³/h] | 2010 m³/h | |
| Media pH [Max] | 10 | |
| Media pH [Min] | 7 | |
| Media temperature [°C] [Max] | 100 °C | |
| Media temperature [°C] [Min] | -10 °C | |
| Medium alternative | Glycolic water up to 50% | |
| Medium alternative 2 | Domestic water | |
| Mounting orientation | free | |
| Number of ports | 2 | |
| Operation type | Self-operating | |
| Permissible media | District heating/cooling circulation water | |
| Pressure class | PN 10 | |
| Pressure nominal [bar] | 10 bar | |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) | |
| SCIP dossier product name | 065B7478 | |
| Valve body material | Grey cast iron EN-GJL-250 (GG-25) | |
| Valve size | DN 250 | |
| Valve type | Check Valve |
Données techniques
| Type de produit | Vannes papillon | |
| Poids net | 92.2 kg | |
| Poids brut | 109.45 kg | |
| Volume emballé | 249.6 L | |
| EAN | 5710104065731 | |
Documents
Operating guides, design guides, certificates and CAD drawings for 065B7478 are available on request. Demander les documents →