MD15-HE, MD15-R-HE
Product Description
Q
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3.09-20.125-01-EN | 2019-08-19
Dimensions
Kvs default setting for R10 - 20DV/EV valves
To adjust to the heat requirement, the R10 - 20DV/EV valves have 8 flow settings for the radiator
mass flow rate.
The maximum flow rate, Kvs value (m³/h) can be selected by using the settings 1, 2, 3, 4, 5, 6, 7 or
8 (delivery setting = 8, corresponds to a Kvs value = 0.86).
The setting can be made using a Z29 socket key (accessory). The setting between 1 and 8 can be
read from the valve, and will be implemented by the installed small actuator.
Position
1
2
3
4
5
6
7
8
Kvs value
0,049
0,102
0,185
0,313
0,420
0,565
0,740
0,860
(1) Setting marks
(2) Z29 socket key (accessory)
1
2
