


| Parameter | Value |
|---|---|
| EAN () | 5710104043104 |
| Type () | VFQ 2 |
| Volume () | 614.4 Liter |
| Net weight () | 374 Kilogram |
| Valve size () | DN 250 |
| Application () | District heating and cooling |
| Description () | VFQ2 PN16 250/400 2-way flange VFM cast. |
| Gross weight () | 374 Kilogram |
| Diameter [mm] () | 250 mm |
| Product group () | Pressure flow controllers |
| Pressure class () | PN 16 |
| Connection types () | Flange |
| Mounting version () | Free |
| Cavitation factor () | 0.2 |
| EU RoHS compliance () | Out of scope |
| Kvs values [m³/h] () | 400 m³/h |
| UK RoHS compliance () | Out of scope |
| Cavitation factor 25% () | 0.2 |
| Cavitation factor 50% () | 0.31 |
| Cavitation factor 75% () | 0.31 |
| China RoHS compliance () | Out of scope |
| Cavitation factor 100% () | 0.16 |
| Pressure nominal [bar] () | 16 bar |
| Media temperature [°C] [Max] () | 150 °C |
| In scope of WEEE and contain batteries () | No |
Technical specifications and performance data
Installation and operation guide