3 Product description
8
993x0463x-mub-en – V02
2020/03
Application range:
•
Consumer circuits with a considerably
lower flow temperature than the boiler
flow temperature
•
Consumer circuits with high flow rates,
e.g. radiant floor heating and radiant
panel heating systems
•
In connection with the constant
temperature controller PKR6 for
return flow temperature maintenance
(then, the bypass is closed)
