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 reduces energy bills.

Our most popular product codes

Application
Connection size in
Connection size out
Connection types
Design
Differential pressure range [bar] [Max]
Differential pressure range [bar] [Min]
Dimension standard
Flow [l/h] [Max]
Flow at setting 1 [l/h] [Max]
Flow at setting 2 [l/h] [Max]
Flow at setting 3 [l/h] [Max]
Flow at setting 4 [l/h] [Max]
Flow at setting 5 [l/h] [Max]
Flow at setting 6 [l/h] [Max]
Flow at setting 7 [l/h] [Max]
Flow at setting N [l/h] [Max]
Flow temperature [°C] [Max]
Presetting
Tailpiece type
Test pressure [bar]
Valve size
Valve type
Working pressure [bar] [Max]
RA-DV 10 A "F" 013G7711
2-pipe system
Rp 3/8
R 3/8
internal thread
Angle
0.60 bar
0.10 bar
F
135.0 L/h
10.0 L/h
15.0 L/h
20.0 L/h
35.0 L/h
50.0 L/h
80.0 L/h
100.0 L/h
135.0 L/h
95 °C
Yes
Standard
16 bar
DN 10
Dynamic (pressure independent)
10 bar
RA-DV 10 S "F" 013G7712
2-pipe system
Rp 3/8
R 3/8
internal thread
Straight
0.60 bar
0.10 bar
F
135.0 L/h
10.0 L/h
15.0 L/h
20.0 L/h
35.0 L/h
50.0 L/h
80.0 L/h
100.0 L/h
135.0 L/h
95 °C
Yes
Standard
16 bar
DN 10
Dynamic (pressure independent)
10 bar
RA-DV 10 A "D" 013G7721
2-pipe system
Rp 3/8
R 3/8
internal thread
Angle
0.60 bar
0.10 bar
D
135.0 L/h
10.0 L/h
15.0 L/h
20.0 L/h
35.0 L/h
50.0 L/h
80.0 L/h
100.0 L/h
135.0 L/h
95 °C
Yes
Standard
16 bar
DN 10
Dynamic (pressure independent)
10 bar
RA-DV 10 S "D" 013G7722
2-pipe system
Rp 3/8
R 3/8
internal thread
Straight
0.60 bar
0.10 bar
D
135.0 L/h
10.0 L/h
15.0 L/h
20.0 L/h
35.0 L/h
50.0 L/h
80.0 L/h
100.0 L/h
135.0 L/h
95 °C
Yes
Standard
16 bar
DN 10
Dynamic (pressure independent)
10 bar
RA-DV 15 A "D" 013G7723
2-pipe system
Rp 1/2
R 1/2
internal thread
Angle
0.60 bar
0.10 bar
D
135.0 L/h
10.0 L/h
15.0 L/h
20.0 L/h
35.0 L/h
50.0 L/h
80.0 L/h
100.0 L/h
135.0 L/h
95 °C
Yes
Standard
16 bar
DN 15
Dynamic (pressure independent)
10 bar
RA-DV 15 S "D" 013G7724
2-pipe system
Rp 1/2
R 1/2
internal thread
Straight
0.60 bar
0.10 bar
D
135.0 L/h
10.0 L/h
15.0 L/h
20.0 L/h
35.0 L/h
50.0 L/h
80.0 L/h
100.0 L/h
135.0 L/h
95 °C
Yes
Standard
16 bar
DN 15
Dynamic (pressure independent)
10 bar