Check Valve, NVD 402, PN 10, DN 300, Flange
065B7479
NVD 402 PN10 DN300
This product has been discontinued.
The product is no longer available for purchase, but you can still find information about it, including service manuals, drawing etc.
If you're looking for a similar product, you can check out other options within the same product type by visiting the product type page.: NVD 402
Product specifications
Characteristic | Value |
|---|---|
| Application | District Heating |
| Basic Data Text Template | |
| China RoHS compliance | Out of scope |
| Connection types | Flange |
| Contain batteries | No |
| DG Indicator Profile | Not relevant for dangerous goods |
| Description | NVD 402 PN10 DN300 |
| Diameter [mm] | 300 mm |
| EU RoHS compliance | Out of scope |
| Function | Non-return |
| Kvs values [m³/h] | 2459.00 m³/h |
| Material Description | NVD 402 PN10 DN300 |
| 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% |
Characteristic | Value |
|---|---|
| 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 |
| Product Type | NVD 402 |
| Product group | Butterfly valves |
| Product line | District Energy Controls |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
| SCIP dossier no. | e7217506-d988-44de-bf3d-a0870db16632 |
| SCIP dossier product name | 065B7479 |
| Valve body material | Grey cast iron EN-GJL-250 (GG-25) |
| Valve size | DN 300 |
| Valve type | Check Valve |
General specifications
Characteristic | Value |
|---|---|
| Gross weight | 159.95 Kilogram |
| Net weight | 140 Kilogram |
| Volume | 288 Liter |
Characteristic | Value |
|---|---|
| EAN/UPC | 5710104065748 |
| Proposition 65 | Cancer and Reproductive Harm |