419 Manifold Shunt is a shunt group with a thermal mixing valve designed for systems equipped with a main pump.
The shunt group is suitable for both left-hand and right-hand mounting directly to Heat Circuit Manifold.
419 is equipped with an asymmetric mixing valve, 551 HydroMix, that has a thermal insert that controls the supply of incoming and return pipe, so that the desired set temperature is achieved.
| Voltage: | 230 VAC 50/60 Hz |
| Power consumption: | 10-75 W, depending on pump speed |
| Max. working pressure: | 1.0 MPa |
| Working temperature: | Min. 5 °C /Max. 95 °C |
| Media 1: | Water – Glycol mixture max. 50% Ethanol mixture max. 30% |
| Circulating pumps: | Grundfos UPM3 AUTO 15-70, EEI ≤ 0.23 (see pump datasheet/label for exact value) |
| Material, valve body: | Brass EN 12165 CW617N |
| Material: | Supply pipe: Stainless steel EN 1.4404 |
| Article | Dim. | Kvs m³/h | Note | Weight (kg) | Item List |
|---|---|---|---|---|---|
| 299451 | M 1” | 3,5 | 25 – 45 °C | 4.6 | |
| 299792 | M 1” | 3,5 | 35 – 65 °C | 4.6 |
