• Best quality
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  • Longevity




HeatBloC® MC46 - DN 25 (1")

Boiler charging set with 3-way mixing valve
with integrated controller
with connection set for controller MCom
Application range: return flow temperature maintenance for solid fuel boilers, wood firing and stove heating systems
Recommended application range: up to 45.5 kW; 20 K up to 1940 l/h

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Our offer is exclusively aimed at corporate clients.

Operating data
Max. operating temperature: 110 °C
Differential pressure sensors: 0-600 mbars
Dial thermometer: 0 - 120 °C
Output: 45 kW
Max. operating pressure: 6 bar
Temperature difference: 20 K
Kvs value: 6
Flow rate: 1940 l/h
Controller MCom 3.4: 24 Vdc, max. 200 mA Interface: Modbus RTU (integration into building control and SmartHome systems )
Check valves: 1 x 200 mm wc
Dial thermometer: 0 - 120 °C
Shut-off valves: Ball valves with handle
Temperature sensors: 1x Pt1000 in the flow and return
Differential pressure sensors: 0-600 mbars
Height: 500 mm
Width: 250 mm
Nominal diameter: DN 25 (1")
Installation length: 340 mm
Connection generator: 1½" ext. thread, flat sealing
Connection consumer: 1" int. thread
Centre distance: 125 mm
Valves and fittings: Brass
Gaskets: EPDM
Insulation: EPP
EnEV-compliant hydraulic balancing on the distribution manifold
No under- or oversupply of individual heating circuits
No loss of comfort
Easy commissioning of the system
Easy system monitoring via free app
Cost monitoring via app
Possibility to obtain governmental subsidies

Easy integration in already existing heating systems
Balanced system in each operating point
Autarkic control system:
The HeatBloC®s MCom adjust the revolution speed of the pump, the boiler control switches the pumps on and off and regulates the flow temperature

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