Technical data

Mixing valves:
North America
boiler model 3-way mixing valve mixing valve actuator
KRT- Viessmann Viessmann
diameter
part no. part no.
150
220
2" 7133024 7133390
300 2½" Z001194 (Centra)
400
540
3" Z001195 (Centra)
9544483 (Centra)
Spec Sheet
Pyrot Rotation Heating System
Installation, closed system
vIESmAnn
6960-3