RA-DV

The Dynamic ValveTM is an innovative range of radiator valves with pressure independent technology. A special membrane design eliminates pressure fluctuations in two-pipe systems by creating the perfect pressure flow over the valve, no matter the outside pressure circumstances. The pre-setting ring with seven steps limits the maximum flow between 10-135 liters pr/h. Eliminates customer complains like uneven distribution of heat, noise and reduce energy bills.

Connection size out
Connection size in
Flow at setting 3 [l/h] [Max]
Test pressure [bar]
Flow at setting 2 [l/h] [Max]
Differential pressure range [bar] [Max]
Dimension standard
Flow [l/h] [Max]
Flow at setting 6 [l/h] [Max]
Flow at setting 1 [l/h] [Max]
Differential pressure range [bar] [Min]
Presetting
Type
Flow at setting 7 [l/h] [Max]
Flow at setting 4 [l/h] [Max]
Flow temperature [°C] [Max]
Working pressure [bar] [Max]
Dimension
Flow at setting 5 [l/h] [Max]
Flow at setting N [l/h] [Max]
RA-DV, DN20 D, straight 013G7726
R 3/4
Rp 3/4
20.0 L/h
16 bar
15.0 L/h
0.60 bar
D
135.0 L/h
80.0 L/h
10.0 L/h
0.10 bar
Yes
RA-DV
100.0 L/h
35.0 L/h
95 °C
10 bar
20
50.0 L/h
135.0 L/h
RA-DV, DN20 D, angle 013G7725
R 3/4
Rp 3/4
20.0 L/h
16 bar
15.0 L/h
0.60 bar
D
135.0 L/h
80.0 L/h
10.0 L/h
0.10 bar
Yes
RA-DV
100.0 L/h
35.0 L/h
95 °C
10 bar
20
50.0 L/h
135.0 L/h
RA-DV 15 S "D" 013G7724
R 1/2
Rp 1/2
20.0 L/h
16 bar
15.0 L/h
0.60 bar
D
135.0 L/h
80.0 L/h
10.0 L/h
0.10 bar
Yes
RA-DV
100.0 L/h
35.0 L/h
95 °C
10 bar
15
50.0 L/h
135.0 L/h
RA-DV 15 A "D" 013G7723
R 1/2
Rp 1/2
20.0 L/h
16 bar
15.0 L/h
0.60 bar
D
135.0 L/h
80.0 L/h
10.0 L/h
0.10 bar
Yes
RA-DV
100.0 L/h
35.0 L/h
95 °C
10 bar
15
50.0 L/h
135.0 L/h
RA-DV 10 S "D" 013G7722
R 3/8
Rp 3/8
20.0 L/h
16 bar
15.0 L/h
0.60 bar
D
135.0 L/h
80.0 L/h
10.0 L/h
0.10 bar
Yes
RA-DV
100.0 L/h
35.0 L/h
95 °C
10 bar
10
50.0 L/h
135.0 L/h
RA-DV 10 A "D" 013G7721
R 3/8
Rp 3/8
20.0 L/h
16 bar
15.0 L/h
0.60 bar
D
135.0 L/h
80.0 L/h
10.0 L/h
0.10 bar
Yes
RA-DV
100.0 L/h
35.0 L/h
95 °C
10 bar
10
50.0 L/h
135.0 L/h