VGF PN25 50/25 2-way flange flow
| Gross weight | 11.581 Kilogram |
| Net weight | 11.555 Kilogram |
| Volume | 14.823 Liter |
| EAN | 5702421543672 |
| Gross weight | 11.581 Kilogram |
| Net weight | 11.555 Kilogram |
| Volume | 14.823 Liter |
| EAN | 5702421543672 |
| Application | District Heating |
| Cavitation factor | 0.6 |
| China RoHS compliance | Out of scope |
| Connection size | 50 |
| Connection standard | EN 1092-2 |
| Connection types | Flange |
| Description | VGF PN25 50/25 2-way flange flow |
| Diameter [mm] | 50 mm |
| Differential pressure range [bar] [Max] | 16 bar |
| EU RoHS compliance | Out of scope |
| Flow characteristic | Approx. linear |
| Function | Control valve |
| In scope of WEEE and contain batteries | No |
| Kvs values [m³/h] | 25 m³/h |
| Leakage through port max. [% Kvs] | 0.05 |
| Media pH [Max] | 10 |
| Media pH [Min] | 7 |
| Media temperature [°C] [Max] | 150 °C |
| Media temperature [°C] [Min] | 2 °C |
| Medium alternative | Glycolic water up to 30% |
| Mounting version | Free |
| Number of ports | 2 |
| Permissible media | District heating/cooling circulation water |
| PN alternative VSP | 16 |
| Pressure class | PN 25 |
| Pressure nominal [bar] | 25 bar |
| Pressure relieve system | Piston |
| Product group | Motorized control valves |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
| Spindle position | Normally open |
| Stroke [mm] | 10 mm |
| Type | VGF |
| UK RoHS compliance | Out of scope |
| Valve body material | Ductile cast iron EN-GJS-400-18-LT (GGG 40.3) |
| Valve cone material | DZR brass CuZn36Pb2AS (CW 602N) |
| Valve seat material | Stainless steel, mat. No. 1.4571 |
| Valve size | DN 50 |
| Application | District Heating |
| Cavitation factor | 0.6 |
| China RoHS compliance | Out of scope |
| Connection size | 50 |
| Connection standard | EN 1092-2 |
| Connection types | Flange |
| Description | VGF PN25 50/25 2-way flange flow |
| Diameter [mm] | 50 mm |
| Differential pressure range [bar] [Max] | 16 bar |
| EU RoHS compliance | Out of scope |
| Flow characteristic | Approx. linear |
| Function | Control valve |
| In scope of WEEE and contain batteries | No |
| Kvs values [m³/h] | 25 m³/h |
| Leakage through port max. [% Kvs] | 0.05 |
| Media pH [Max] | 10 |
| Media pH [Min] | 7 |
| Media temperature [°C] [Max] | 150 °C |
| Media temperature [°C] [Min] | 2 °C |
| Medium alternative | Glycolic water up to 30% |
| Mounting version | Free |
| Number of ports | 2 |
| Permissible media | District heating/cooling circulation water |
| PN alternative VSP | 16 |
| Pressure class | PN 25 |
| Pressure nominal [bar] | 25 bar |
| Pressure relieve system | Piston |
| Product group | Motorized control valves |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
| Spindle position | Normally open |
| Stroke [mm] | 10 mm |
| Type | VGF |
| UK RoHS compliance | Out of scope |
| Valve body material | Ductile cast iron EN-GJS-400-18-LT (GGG 40.3) |
| Valve cone material | DZR brass CuZn36Pb2AS (CW 602N) |
| Valve seat material | Stainless steel, mat. No. 1.4571 |
| Valve size | DN 50 |