Cost and energy economies
The new K3B2-.. 6-way characterised control valve is specially designed for use in chilled and heated ceilings. The only one of its kind in the world, this incredibly compact valve unites the functionality of up to four straightthrough valves. Space, material and installation time are saved and the risk of wiring errors minimised. The new 6-way characterised control valve is equally convincing in operation: the two heating and cooling circuits are hydraulically decoupled thanks to the innovative ball design. They can nevertheless be controlled individually and precisely by means of a rotary movement. And because the valve is always air bubble-tight in the closed position, it also prevents energy losses and helps reduce operating costs.
Immaculate room climate
The new CRK24-B1 room temperature controller interacts optimally with the 6-way characterised control valve. With its integral pre-comfort and energy hold-off functions, it controls the chilled and heated ceiling according to demand. A dew point sensor can also be connected if required. The EHO function monitors the maximum (40°C) and minimum (15°C) room temperature limits, preventing serious damage to the building and the installations. Manual intervention or quick tests on the connected actuators are possible using the controls on the front. The aesthetic, functional design and simple, intuitive handling round off the harmonious overall picture.