Pressure operated valves
| Gross weight | 38 Kilogram |
| Net weight | 32.8 Kilogram |
| Volume | 84 Liter |
| EAN | 5715162296400 |
| Gross weight | 38 Kilogram |
| Net weight | 32.8 Kilogram |
| Volume | 84 Liter |
| EAN | 5715162296400 |
| Aplicación | District heating y district cooling |
| Cavitation factor | 0.55 |
| Cavitation factor 100% | 0.5 |
| Cavitation factor 25% | 0.7 |
| Clase de presión | PN 16 |
| Contain batteries | Ні |
| Diameter [mm] | 80 mm |
| Differential pressure range [bar] [Max] | 16 bar |
| Factor de cavitación, 50% | 0.63 |
| Factor de cavitación, 75% | 0.57 |
| Fugas a través del puerto, máx. [% kVS] | 0.03 |
| Kvs values [m³/h] | 80 m³/h |
| Leakage rate [% Kvs] | 0.03 |
| Material de sellado, DP | Metálico |
| Material del asiento de la válvula | Acero inoxidable, n.º de mat. 1.4021 |
| Material del asiento de la válvula, DP | Acero inoxidable, n.º de mat. 1.4021 |
| Material del cono de la válvula, DP | Acero inoxidable, n.º de mat. 1.4021 |
| 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 |
| Presión de funcionamiento [bar] [Max] | 16 bar |
| Pressure nominal [bar] | 16 bar |
| Sistema de alivio de presión | Chamber |
| Tamaño de válvula | DN 80 |
| Valve body material | Grey cast iron EN-GJL-250 (GG-25) |
| Valve cone material | Stainless steel, mat. No. 1.4021 |
| Група продукції | Pressure flow controllers |
| Опис | Pressure operated valves |
| Тип | VFQ 22 |
| Типи підключення | Фланець |
| Aplicación | District heating y district cooling |
| Cavitation factor | 0.55 |
| Cavitation factor 100% | 0.5 |
| Cavitation factor 25% | 0.7 |
| Clase de presión | PN 16 |
| Contain batteries | Ні |
| Diameter [mm] | 80 mm |
| Differential pressure range [bar] [Max] | 16 bar |
| Factor de cavitación, 50% | 0.63 |
| Factor de cavitación, 75% | 0.57 |
| Fugas a través del puerto, máx. [% kVS] | 0.03 |
| Kvs values [m³/h] | 80 m³/h |
| Leakage rate [% Kvs] | 0.03 |
| Material de sellado, DP | Metálico |
| Material del asiento de la válvula | Acero inoxidable, n.º de mat. 1.4021 |
| Material del asiento de la válvula, DP | Acero inoxidable, n.º de mat. 1.4021 |
| Material del cono de la válvula, DP | Acero inoxidable, n.º de mat. 1.4021 |
| 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 |
| Presión de funcionamiento [bar] [Max] | 16 bar |
| Pressure nominal [bar] | 16 bar |
| Sistema de alivio de presión | Chamber |
| Tamaño de válvula | DN 80 |
| Valve body material | Grey cast iron EN-GJL-250 (GG-25) |
| Valve cone material | Stainless steel, mat. No. 1.4021 |
| Група продукції | Pressure flow controllers |
| Опис | Pressure operated valves |
| Тип | VFQ 22 |
| Типи підключення | Фланець |