NVD 402 PN16 DN100
| Gross weight | 15.52 kg |
| Net weight | 15.37 kg |
| EAN | 5710104063102 |
| Gross weight | 15.52 kg |
| Net weight | 15.37 kg |
| EAN | 5710104063102 |
| Application | District Heating |
| Connection types | Flange |
| Description | NVD 402 PN16 DN100 |
| Diameter [mm] | 100 mm |
| Function | Non-return |
| Kvs values [m³/h] | 396 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 nominal [bar] | 16 bar |
| Product group | Butterfly valves |
| Type | NVD 402 |
| Valve body material | Grey cast iron EN-GJL-250 (GG-25) |
| Valve type | Check Valve |
| Application | District Heating |
| Connection types | Flange |
| Description | NVD 402 PN16 DN100 |
| Diameter [mm] | 100 mm |
| Function | Non-return |
| Kvs values [m³/h] | 396 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 nominal [bar] | 16 bar |
| Product group | Butterfly valves |
| Type | NVD 402 |
| Valve body material | Grey cast iron EN-GJL-250 (GG-25) |
| Valve type | Check Valve |
