Heating circuit set Easyflow DN25(1") unmixed with heat meter circuit pump Grundfos UPM3S AUTO 25-60Order no.: 90 071 78
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XXX.XX
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immediately available Description Flow: 1x flow pump flange ball valve with thermometer handwheel (thermometer ring, red, 0-120°C) with sensor connection M10 for heat quantity counter 2 x union nut and seal 1 x screw connection DN25 (1”) • Pump installation length 180 mm Return: 1xreturn pump flange ball valve with thermometer handwheel (thermometer ring blue, 0-120°C) and adjustable check valve by turning handwheel 45° 1x hheat quantity counter installation route for DN 20, 2.5 m³/h heat quantity counter 1 x screw connection DN25 (1”) Advantages: • Excellent venting • The check valve does not get jammed due to low thermal load (check valve in the return ball valve) • Check valve adjustable without tools • Interchangeable spindle seals for the ball valves • No rusting/seizing of screw connections due to union nuts made of brass Technical data: • Max. operating temperature: 90°C • Max. operating pressure: 10 bar • Connections: DN 25 (1”) IT • Check valve: 20 mbar • Centre dimension: 125 mm • Material: brass • Insulation: EPP • Dimensions (with insulation) HxWxD: 380x240x210 mm See catalogue
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Model: | Pump Grundfos UPM3S Auto 25-60 |
3-way mixing valve: | - |
Centre distance [mm]: | 125 |
4-way mixing valve: | - |
Max. Thermometer display [°C]: | 120 |
Design: | unmixed |
Installation section for Heat meters: | ✓ |
Thermal insulation material: | EPP |
Check valve [mbar]: | 20 |
Max. operating pressure [bar]: | 10 |
Max. Operating temperature [°C]: | 90 |
With thermometer: | ✓ |
With Circulation pumps: | ✓ |
Depth [mm]: | 210 |
With heating circuit control: | - |
Material: | Brass |
With Mixer motors: | - |
With overflow valve: | - |
Kvs value: | 8 |
With bypass: | - |
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