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HeatBloC® MC42 - DN 25 (1")

3-way mixing valve
with integrated controller
Application range: for heating systems controlled by a mixing valve
Recommended application range: up to 40 kW; 20 K up to 1750 l/h

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Operating data
Max. operating pressure: 6 bar
Kvs value: 05. Feb
Flow rate: 1750 l/h
Max. operating temperature: 110 °C
Differential pressure sensors: 0-600 mbars
Dial thermometer: 0 - 120 °C
Shut-off valves: Ball valves with handle
Opening pressure check valve: 200 mm wc
Number of check valves: 1
Controller MCom 3.4: 24 Vdc, max. 200 mA Interface: Modbus RTU (integration in Smart Home central units and building control systems)
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
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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