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Fisa tehnica clapet ventilare
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Description
1
CONSTANT VOLUME FLOW CONTROLLERS – RECTANGULAR KP
Shock absorber
Casing
Control lever
Mechanism
Damper blade
Constant volume flow controllers KP and KP-I are mechanical controllers used to maintain a constant volume flow rate independently of the pressure variations in ventilation and air conditioning systems. Controllers can be installed in a supply and extract air systems.
Each controller is set to the required flow rate and subjected to the aerodynamic function test conducted in our test facility. The flow rate can be easily set or reset by adjusting the control lever on the calibrated scale. This is done by loosing the control lever's wing bolt and turning the control lever's arrow pointer to the desired value. When adjusted, the control lever is fixed by tightening the wing bolt.
Controllers work at the differential pressure range from 50 to 1000 Pa and the air velocity range from 3 to 10 m/s. As a reference value, recomended air velocity is around 6,5 m/s, where the accuracy of a constant flow rate is usually within a tolerance from ±5% of the set value.
The controller can operate, without the direct influence of weather conditions on the operation, within a temperature range of -20°C up to 80°C and relative humidity up to 80%.
Controllers should be stored in closed and dry places at temperatures from -20°C to +60°C.
Controller versions:KP - Constant volume flow controller, rectangularKP-I - Constant volume flow controller, rectangular - insulated
Technical data
VOLUME FLOW CONTROLLERS
KP
CASING - made of galvanised sheet steel
MECHANISM - control lever mechanism adjusts the spring tension to control the air flow
DAMPER BLADE - provides resistance to the air flow
SHOCK ABSORBER - serves to absorbe the damper blade vibration coused by the air flow
INSULATION CLADDING - 30 mm mineral wool layer with galvanised sheet steel outer cover
Insulation Cladding
Construction
2
Dimensions
Single controller Dual controller
30
30
B385
B + 60
H
H +
60
30
385
30
B
HH
+ 6
0
Q (m³/h)
BxH
(m
m)
600050004000350030002500200018001600140012001000900800700600500400300200
260400400
600600
600600
600
700
700800
800
900
900
900
970
10001080
1080
11001300
1200
12001400
1500
15001900
19001900 6100
45004200
4000
40003600
360034003300
2500
25002100
1800
18001200
17001400
32002600
21902900
4000
3800
3800
33002900
36004300
1700
740150x150960200x150
250x150300x150
400x150450x150
200x200250x200
300x200
350x200400x200450x200500x200
550x200600x200
250x250
300x250350x250
400x250
450x250
500x250550x250600x250
300x300
350x300400x300450x300
500x300
550x300600x300
DimensionsRequired flow rate ( 3m /h)
VOLUME FLOW CONTROLLERS
Quick selection Table
Order codes
KP/KP-I - BxH - Q
Constant volume flow controller,rectangular - insulated
H
B
200150
150
250300
350400
450
550500
600
Constant volume flowcontroller, rectangular
200 250 300
POOO
PPPPPP
PPPPPPP
PPP
PPPPPPP
PPP
PPPPPPP
PPP
H
B
450400
400
500550
600
450 500 550
PPPPP
PPPPP
PPPPP
PPPPP
600
PPPPP
KP
B+60
*Flow rate calibration possible at air velocities from 3 to 10 m/s
Legend:
7000 1900
1500
1000900800700
600500
400
300
200
150
10090807060
50
40
30
6000
5000
4000
3000
2000
1500900800700600
500
400
300
200
100
0,0
2
0,0
25
0,0
3
0,0
35
0,0
4
0,0
5
0,0
6
0,0
7
0,0
8
0,0
9
0,1
0,1
5
0,2
ρ=1,2 kg/m³
3 m/s
10 m/s
250
225
200
175
150
125
100
75
50
25
0
0
1 2 3 4 5 6 7 8 9 10 11 12
Flow rate range in relation to duct cross section
VOLUME FLOW CONTROLLERS
3
2A [m ]
Q [
I/s]
Q [
m/H
]³
Minimum static pressure difference at the controller.
v (m/s)
Dp
[P
a]
3Q (m /h or l/s)v (m/s)
2A (m )Dp (Pa)
flow rateair velocityeffective outlet areastatic pressure difference
KP
Single controller
Flow noise levels
VOLUME FLOW CONTROLLERS
4
B [m
m]
H [m
m]
v [
m/s
]
Q [m
3/h
]
63 H
z
125 H
z
250 H
z
500 H
z
1000 H
z
2000 H
z
4000 H
z
8000 H
z
TO
T
Hz
63 H
z
125 H
z
250 H
z
500 H
z
1000 H
z
2000 H
z
4000 H
z
8000 H
z
TO
T
Hz
63 H
z
125 H
z
250 H
z
500 H
z
1000 H
z
2000 H
z
4000 H
z
8000 H
z
TO
T
Hz
3 243 48 47 46 44 42 40 38 35 48 56 55 54 52 50 48 46 43 56 62 61 60 58 56 54 52 49 62
6 486 53 53 51 50 48 47 44 42 54 61 60 59 58 56 54 52 50 62 67 66 65 64 62 61 58 56 68
9 729 56 55 55 53 52 50 48 46 57 64 63 62 61 60 58 56 54 65 70 69 68 67 66 64 62 60 71
3 486 51 49 48 46 44 42 39 36 49 59 57 56 54 52 50 47 44 57 65 63 62 60 58 56 53 50 63
6 972 55 55 53 52 50 48 46 43 56 63 63 61 60 58 56 54 51 64 69 69 67 66 64 62 60 57 70
9 1458 58 58 57 55 54 52 50 47 59 66 65 65 63 62 60 58 55 67 72 72 71 69 68 66 64 61 73
3 432 51 49 48 46 44 42 39 36 49 59 57 56 54 52 50 47 44 57 65 63 62 60 58 56 53 50 63
6 864 55 55 53 52 50 48 46 43 56 63 63 61 60 58 56 54 51 64 69 69 67 66 64 62 60 57 69
9 1296 58 58 57 55 54 52 50 47 59 66 65 65 63 62 60 58 55 67 72 72 71 69 68 66 64 61 70
3 648 52 51 49 47 45 43 40 37 50 60 59 57 55 53 51 48 45 58 66 65 63 61 59 57 54 51 64
6 1296 57 56 55 53 51 49 47 44 57 65 64 63 61 59 57 55 52 65 71 70 69 67 65 63 61 58 71
9 1944 60 59 58 56 55 53 51 48 60 68 67 66 64 63 61 58 56 68 74 73 72 70 69 67 64 62 74
3 864 53 51 50 48 46 43 40 37 51 61 59 58 56 54 51 48 45 59 67 65 64 62 60 57 54 51 65
6 1728 58 57 55 54 52 50 47 44 57 66 65 63 62 60 58 55 52 65 72 71 69 68 666 64 61 58 71
9 2592 60 60 59 57 55 53 51 48 61 68 68 67 65 63 61 59 56 69 74 74 73 71 69 67 65 62 75
3 972 53 52 50 48 46 44 41 38 52 61 60 58 56 54 52 49 46 60 67 66 64 62 60 58 55 52 66
6 1944 59 57 56 55 53 50 48 45 58 66 65 64 62 61 58 56 53 66 73 71 70 68 67 64 62 59 72
9 2916 61 61 59 58 56 54 52 49 62 69 68 67 66 64 62 60 57 70 75 74 73 72 70 68 66 63 76
3 1458 55 53 52 49 47 45 42 38 53 63 61 59 57 55 52 50 46 61 69 67 66 63 61 58 56 52 67
6 2916 60 59 57 56 54 51 49 46 59 68 67 65 64 62 59 57 54 67 74 73 71 70 68 65 63 60 73
9 4374 63 62 61 59 57 55 53 50 63 71 70 69 67 65 63 61 58 71 77 76 75 73 71 69 67 64 77
3 1944 55 54 52 50 48 45 42 39 53 63 62 60 58 56 53 50 47 61 69 68 66 64 62 59 56 53 67
6 3888 61 59 58 56 54 52 49 46 60 69 67 66 64 62 60 57 54 68 75 73 72 70 68 66 63 60 74
9 5832 64 63 61 60 58 56 53 50 63 72 71 69 68 66 64 61 58 71 78 77 75 74 72 70 67 64 77
Model Dp = 100 Pa Dp = 250 Pa Dp = 500 Pa
Sound power Lw [dB(A)]
150 150
300 150
200 200
450 300
600 300
300 200
400 200
300 300
KP
Sound power Lw [dB(A)] Sound power Lw [dB(A)]
VOLUME FLOW CONTROLLERS
5
Single controller - insulated
-12Sound power level in dB(A)/octave in relation to reference sound power (10 W)
B [m
m]
H [m
m]
v [
m/s
]
Q [m
3/h
]
63 H
z
125 H
z
250 H
z
500 H
z
1000 H
z
2000 H
z
4000 H
z
8000 H
z
TO
T
Hz
63 H
z
125 H
z
250 H
z
500 H
z
1000 H
z
2000 H
z
4000 H
z
8000 H
z
TO
T
Hz
63 H
z
125 H
z
250 H
z
500 H
z
1000 H
z
2000 H
z
4000 H
z
8000 H
z
TO
T
Hz
3 243 39 38 37 35 33 31 29 26 39 47 46 45 43 41 39 37 34 47 53 52 51 49 47 45 43 40 53
6 486 44 44 42 41 39 38 35 33 45 52 51 50 49 47 45 43 41 53 58 57 56 55 53 52 49 47 59
9 729 47 46 46 44 43 41 39 37 48 55 54 53 52 51 49 47 45 56 61 60 59 58 57 55 53 51 62
3 486 42 40 39 37 35 33 30 27 40 50 48 47 45 43 41 38 35 48 56 54 53 51 49 47 44 41 54
6 972 46 46 44 43 41 41 39 36 49 56 56 54 53 51 49 47 44 57 62 60 58 57 55 53 51 48 61
9 1458 49 49 48 46 45 45 41 38 50 57 56 56 54 53 51 49 46 58 63 63 62 60 59 57 55 52 64
3 432 42 40 39 37 35 35 30 27 40 50 48 47 45 43 41 38 35 48 56 54 53 51 49 47 44 41 54
6 864 46 46 44 43 41 41 37 34 47 54 54 52 51 49 47 45 42 55 60 60 58 57 55 53 51 48 60
9 1296 49 49 48 46 45 45 41 38 50 57 56 56 54 53 51 49 46 58 63 63 62 60 59 57 55 52 61
3 648 43 42 40 38 36 36 31 28 41 51 50 48 46 44 42 39 36 49 57 56 54 52 50 48 45 42 55
6 1296 48 47 46 44 42 42 38 35 48 56 55 54 52 50 48 46 43 56 62 61 60 58 56 54 52 49 62
9 1944 51 50 49 47 46 46 42 39 51 59 58 57 55 54 52 49 47 59 65 64 63 61 60 58 55 53 65
3 864 44 42 41 39 37 36 31 28 42 52 50 49 47 45 42 39 36 50 58 56 55 53 51 48 45 42 56
6 1728 49 48 46 45 43 43 38 35 48 57 56 54 53 51 49 46 43 56 63 62 60 59 56 55 52 49 62
9 2592 51 51 50 48 46 44 42 39 52 59 59 58 56 54 52 50 47 60 65 65 64 62 60 58 56 53 66
3 972 44 43 41 39 37 35 32 29 43 52 51 49 47 45 43 40 37 51 58 57 55 53 51 49 46 43 57
6 1944 50 48 47 46 44 41 39 36 49 57 56 55 53 52 49 47 44 57 64 62 61 59 58 55 53 50 63
9 2916 52 52 50 49 47 45 43 40 53 60 59 58 57 55 53 51 48 61 66 65 64 63 61 59 57 54 67
3 1458 46 44 43 40 38 36 33 29 44 54 52 50 48 46 43 41 37 52 60 58 57 54 52 49 47 43 58
6 2916 51 50 48 47 45 42 40 37 50 59 58 56 55 53 50 48 45 58 65 64 62 61 59 56 54 51 64
9 4374 54 53 52 50 48 46 44 41 54 62 61 60 58 56 54 52 49 62 68 67 66 64 62 60 58 55 68
3 1944 46 45 43 41 39 36 33 30 44 54 53 51 49 47 44 41 38 52 60 59 57 55 53 50 47 44 58
6 3888 52 50 49 47 45 43 40 37 51 60 58 57 55 53 51 48 45 59 66 64 63 61 59 57 54 51 65
9 5832 55 54 52 51 49 47 44 41 54 63 62 60 59 57 55 52 49 62 69 68 66 65 63 61 58 55 68
Model Dp = 100 Pa Dp = 250 Pa Dp = 500 Pa
150 150
300 150
200 200
450 300
600 300
300 200
400 200
300 300
KP
Sound power Lw [dB(A)] Sound power Lw [dB(A)] Sound power Lw [dB(A)]
Dual controller
VOLUME FLOW CONTROLLERS
6
B [m
m]
H [m
m]
v [
m/s
]
Q [m
3/h
]
63
Hz
12
5 H
z
25
0 H
z
50
0 H
z
10
00
Hz
20
00
Hz
40
00
Hz
80
00
Hz
TO
T
Hz
63
Hz
12
5 H
z
25
0 H
z
50
0 H
z
10
00
Hz
20
00
Hz
40
00
Hz
80
00
Hz
TO
T
Hz
63
Hz
12
5 H
z
25
0 H
z
50
0 H
z
10
00
Hz
20
00
Hz
40
00
Hz
80
00
Hz
TO
T
Hz
3 1728 55 54 52 50 48 45 42 39 53 63 62 60 58 56 53 50 47 61 69 68 66 64 62 59 56 53 67
6 3456 61 59 58 56 54 52 49 46 60 69 5 66 64 62 60 57 54 68 5 73 72 70 68 66 63 60 74
9 5184 - - - - - - - - - 72 71 69 68 66 64 61 58 71 78 77 75 74 72 70 67 64 77
3 2160 56 55 53 51 48 45 42 39 54 64 63 61 59 56 53 50 47 62 70 69 67 65 62 59 56 53 68
6 4320 61 60 59 57 55 52 50 47 60 69 68 67 65 63 60 58 55 68 75 74 73 71 69 66 64 61 74
9 6480 - - - - - - - - - 72 71 70 68 68 64 62 59 72 78 77 76 74 72 70 68 65 78
3 2592 57 55 53 51 49 46 43 40 54 65 63 61 59 57 54 51 47 62 71 69 67 65 63 60 57 53 68
6 5184 62 61 59 57 55 53 50 47 61 70 69 67 65 63 61 58 55 68 76 75 73 71 69 67 64 61 75
9 776 - - - - - - - - - 73 72 70 69 67 64 62 59 72 79 78 76 75 73 70 68 65 78
3 2700 57 55 53 51 49 46 43 40 54 65 63 61 59 57 54 51 48 62 71 69 67 65 63 60 57 54 68
6 5400 62 61 59 57 55 53 50 47 61 71 69 67 65 63 61 58 55 69 76 75 73 72 69 67 64 61 75
9 8100 - - - - - - - - - 73 72 71 69 67 65 62 59 72 79 78 77 75 73 71 68 65 78
3 3240 57 55 54 52 49 46 43 40 55 65 64 62 60 57 54 51 48 63 71 70 68 66 63 60 57 54 75
6 6480 63 61 60 58 56 53 50 47 61 71 69 68 66 63 61 58 55 69 77 76 74 72 70 67 64 61 75
9 9720 - - - - - - - - - 74 73 71 0 67 65 62 60 73 80 79 77 76 73 71 69 66 79
3 3888 58 56 54 52 50 47 44 40 55 66 64 62 60 58 55 52 48 63 72 70 68 66 64 61 58 54 69
6 7776 64 62 61 59 56 54 51 48 62 71 70 68 67 64 61 59 56 70 77 76 75 73 70 68 65 62 76
9 11664 - - - - - - - - - 74 73 72 70 68 66 63 60 73 81 79 78 76 74 72 69 66 79
500 500
600 500
600 600
400 400
500 400
600 400
Model Dp = 100 Pa Dp = 250 Pa Dp = 500 Pa
KP
Sound power Lw [dB(A)] Sound power Lw [dB(A)] Sound power Lw [dB(A)]
VOLUME FLOW CONTROLLERS
7
Dual controller - insulated
-12 Sound power level in dB(A)/octave in relation to reference sound power (10 W)
B
[mm
]
H
[mm
]
v [
m/s
]
Q
[m3
/h]
63
Hz
12
5 H
z
25
0 H
z
50
0 H
z
10
00
Hz
20
00
Hz
40
00
Hz
80
00
Hz
TO
T
Hz
63
Hz
12
5 H
z
25
0 H
z
50
0 H
z
10
00
Hz
20
00
Hz
40
00
Hz
80
00
Hz
TO
T
Hz
63
Hz
12
5 H
z
25
0 H
z
50
0 H
z
10
00
Hz
20
00
Hz
40
00
Hz
80
00
Hz
TO
T Hz
3 1728 46 45 43 41 39 36 33 30 44 54 53 51 49 47 44 41 38 52 60 59 57 55 53 50 47 44 58
6 3456 52 50 49 47 45 43 40 37 51 60 -4 57 55 53 51 48 45 59 -4 64 63 61 59 57 54 51 65
9 5184 - - - - - - - - - 63 62 60 59 57 55 52 49 62 69 68 66 65 63 61 58 55 68
3 2160 47 46 44 42 39 36 33 30 45 55 54 52 50 47 44 41 38 53 61 60 58 56 53 50 47 44 59
6 4320 52 51 50 48 46 43 41 38 51 60 59 58 56 54 51 49 46 59 66 65 64 62 60 57 55 52 65
9 6480 - - - - - - - - - 63 62 61 59 59 55 53 50 63 69 68 67 65 63 61 59 56 69
3 2592 48 46 44 42 40 37 34 31 45 56 54 52 50 48 45 42 38 53 62 60 58 56 54 51 48 44 59
6 5184 53 52 50 48 46 44 41 38 52 61 60 58 56 54 52 49 46 59 67 66 64 62 60 58 55 52 66
9 776 - - - - - - - - - 64 63 61 60 58 55 53 50 63 70 69 67 66 64 61 59 56 69
3 2700 48 46 44 42 40 37 34 31 45 56 54 52 50 48 45 42 39 53 62 60 58 56 54 51 48 45 59
6 5400 53 52 50 48 46 44 41 38 52 62 60 58 56 54 52 49 46 60 67 66 64 63 60 58 55 52 66
9 8100 - - - - - - - - - 64 63 62 60 58 56 53 50 63 70 69 68 66 64 62 59 56 69
3 3240 48 46 45 43 40 37 34 31 46 56 55 53 51 48 45 42 39 54 62 61 59 57 54 51 48 45 66
6 6480 54 52 51 49 47 44 41 38 52 62 60 59 57 54 52 49 46 60 68 67 65 63 61 58 55 52 66
9 9720 - - - - - - - - - 65 64 62 -9 58 56 53 51 64 71 70 68 67 64 62 60 57 70
3 3888 49 47 45 43 41 38 35 31 46 57 55 53 51 49 46 43 39 54 63 61 59 57 55 52 49 45 60
6 7776 55 53 52 50 47 45 42 39 53 62 61 59 58 55 52 50 47 61 68 67 66 64 61 59 56 53 67
9 11664 - - - - - - - - - 65 64 63 61 59 57 54 51 64 72 70 69 67 65 63 60 57 70
500 500
600 500
600 600
400 400
500 400
600 400
Model Dp = 100 Pa Dp = 250 Pa Dp = 500 Pa
KP
Sound power Lw [dB(A)] Sound power Lw [dB(A)] Sound power Lw [dB(A)]
Installation
VOLUME FLOW CONTROLLERS
8
Rectangular controllers are flanged on both sides for connection with the standard 30 mm ventilation duct flange.The controller can be installed in horizontal, vertical or inclined mounted duct in a manner that the rotational axis of the dampe blade is always in a horizontal position. Also it is necessary to pay attention to the correct mounting direction shown with the air flow direction arrow on the controller. Required length of the straight duct section is Lmin≥3dek before and Lmin≥1,5dek after the the controller. If this lengths are smaller, deviations of the set flow rate can occure and the stated accuracy of the flow rate may not be achived; therefore, such installations are not recommended. Controllers are maintenance free.
AIR FLOW
INCORRECTINSTALLATION
H×B
Lmin = 3×dek
d = ek
2×B×HB+H
CORRECTINSTALLATION
KP
Technical data
Description
Construction
VOLUME FLOW CONTROLLERS
9
CONSTANT VOLUME FLOW CONTROLLERS – CIRCULAR KC
Controller versionsKC - Constant volume flow controller, circularKC-I - Constant volume flow controller, circular – insulated
:
The damper blades shaft is supported by two smooth-running maintenance-free brass bearings. Pneumatic shock absorber smooths out the damping shock impulse, preventing the vibration and oscillation of the damper blade to ensure sensitive responding behaviour and a precise control.
INSULATION CLADDING - 30 mm mineral wool layer with galvanised sheet steel outer
CASING - made of galvanised sheet steel
MECHANISM - control lever mechanism adjusts the spring tension to control the air flow
DAMPER BLADE - provides resistance to the air flow
SHOCK ABSORBER - serves to absorbe the damper blade vibration coused by the air flow
Insulated version:
Controllers are available with 30 mm acoustic and thermal insulation.
CasingShock absorber
Controllever
MechanismDamper blade
Insulation Cladding
KC
400 Q=1000 Q=4000
Q=900
Q=800
Q=2800
Q=2400
Q=560 Q=1560
Q=250 Q=900
Q=180 Q=500
Q=100 Q=280
Q=70 Q=220
Q=45 Q=145
20
30
40
50
60
70
80
90
100
200
300
400
500
600
700
800
900
1000
2000
3000
4000
5000
6000
355
250
315
200
160
125
100
80
Dimensions
VOLUME FLOW CONTROLLERS
10
100
125160
200250
315
400355
Diameter (ØN)
ØN
[mm]
Length (L)
[mm]
80300300
300300
300400
400
400400
Quick selection Table
Order codes
3Q (m /h)
ØN
[m
]m
L
Dimension
3Required flow rate (m /h)
KC/KC-I - - QØN
Constant volume flowcontroller, circular - insulated
Constant volume flowcontroller, circular
KC
4545
Flow rate range in relation to duct cross section
VOLUME FLOW CONTROLLERS
11
Minimum static pressure difference at the controller.
KC
8910
20
30
40
50
6070809010 0
20 0
30 0
50 0
60 070 080 090 01000
30
40
50
60708090
100
20 0
30 0
40 0
50 0
60070 080090 0
1000
2000
3000
4000
5000 1300
= 1,2 kg/ m3
150
Ø80
Ø80
ØØ11
0000
ØØ11
2255
ØØ11
6600
ØØ22
0000
ØØ22
5500
ØØ33
1155
ØØ44
0000
150
1500
ρ
Q [
I/s]
Q [
m/H
]³
0 1 2 3 4 5 6 7 8 9 10 11 12
0
25
50
75
100
125
150
175
200
225
250
v (m/s)
Dp
[P
a]
Legend:
3Q (m /h or l/s)v (m/s)
2A (m )Dp (Pa)
flow rateair velocityeffective outlet areastatic pressure difference
40 010 m/s
3 m/s
*Flow rate calibration possible at air velocities from 3 to 10 m/s
Constant volume flow controller, circular - KC
Flow noise levels [dB(A)]
VOLUME FLOW CONTROLLERS
12
If air is blown into a room, additional attenuation occurs as a result of the duct outlet attenuation and room attenuation and because of that, a reduction in the sound level.
The room and outlet attenuation can be calculated according to VDI 2081. As a rough estimate, approx. 8 dB can be deducted. To maintain a required noise pressure level, it may be necessary to install a suitable sound attenuator between the volume flow controller and the room, or to insulate the duct.
The flow noise is heavily dependent on local conditions, like dimensions of the duct (height, width, length) behind the sound attenuator and the insulation of the duct. The specified data can provide only a reference values. The noise pressure level can rise if there is an additional noise source such as a ventilator or unfavorable air flow conditions. If this additional noise pressure level is smaller than approx. 10 dB of the noise pressure level of the volume flow controller, it will have no increasing effect on the addition of both.
Φ[m
m]
Q [
3m
/h]
63
Hz
12
5
Hz
25
0
Hz
50
0
Hz
10
00
Hz
20
00
Hz
40
00
Hz
80
00
Hz
TO
T
Hz
63
Hz
12
5
Hz
25
0
Hz
50
0
Hz
10
00
Hz
20
00
Hz
40
00
Hz
80
00
Hz
TO
T
Hz
63
Hz
12
5
Hz
25
0
Hz
50
0
Hz
10
00
Hz
20
00
Hz
40
00
Hz
80
00
Hz
TO
TH
z
40 48 47 46 44 42 40 38 35 48 56 55 54 52 50 48 46 43 56 62 61 60 58 56 54 52 49 62
82 53 53 51 50 48 47 44 42 54 60 60 59 58 57 54 52 50 62 67 66 65 64 62 61 58 56 68
125 56 55 55 53 52 50 48 46 57 64 63 62 61 60 58 56 54 65 70 69 68 67 66 64 62 60 71
70 51 49 48 46 44 42 39 36 49 58 57 56 54 52 50 47 44 57 65 63 62 60 58 56 53 50 63
135 55 55 53 52 50 48 46 43 58 63 63 61 60 58 56 54 51 64 69 69 67 66 64 62 60 57 70
200 58 58 57 55 54 52 50 47 59 66 65 65 63 62 60 58 55 67 72 72 71 69 68 66 64 61 73
100 51 49 48 46 44 42 39 36 49 59 57 56 54 52 50 47 44 57 67 63 62 60 58 56 53 50 63
190 55 55 53 52 50 48 46 43 56 63 63 61 60 58 56 54 51 64 69 69 67 66 64 62 60 57 69
280 58 58 57 55 54 52 50 47 59 66 65 65 63 62 60 58 55 67 72 72 71 69 68 66 64 61 70
180 52 51 49 47 45 43 40 37 50 60 59 57 55 53 51 48 45 58 66 65 63 61 59 57 54 51 64
340 57 56 55 53 51 49 47 44 57 68 64 63 61 59 57 55 52 65 71 70 69 67 65 63 61 58 71
500 60 59 58 56 55 53 51 48 60 68 67 66 64 63 61 57 56 68 74 73 72 70 69 67 64 62 74
250 53 51 50 48 46 43 40 37 51 61 59 58 56 54 51 48 45 59 67 65 64 62 60 57 54 51 67
575 58 57 55 54 52 50 47 46 57 66 65 63 62 60 58 55 52 65 72 71 69 68 65 64 61 58 71
900 60 60 59 57 55 53 51 58 61 68 68 67 65 63 61 59 56 69 74 74 73 71 69 67 65 62 75
500 53 52 50 48 46 44 41 38 52 61 60 58 56 54 52 49 46 60 67 66 64 62 60 58 55 52 66
1000 59 57 56 55 53 50 48 45 58 66 65 64 62 61 58 56 53 66 73 71 70 68 67 64 62 59 72
1500 61 61 59 58 56 54 52 59 62 69 68 67 66 64 62 60 57 70 75 74 73 72 70 68 66 63 76
600 55 53 52 49 47 45 42 38 53 63 61 59 57 55 52 50 46 61 69 67 66 63 61 58 56 52 67
1400 60 59 57 56 54 51 49 46 59 68 67 65 64 62 59 57 54 67 74 73 71 70 68 65 63 60 73
2200 63 62 61 59 57 55 53 50 63 71 70 69 67 65 63 61 58 71 77 76 75 73 71 69 67 64 77
1000 55 54 52 50 48 45 42 39 53 63 62 60 58 56 53 50 47 61 69 68 66 64 62 59 56 53 67
2200 61 59 58 56 54 52 49 46 60 69 67 66 64 62 60 57 54 68 75 72 72 70 68 66 63 60 74
3800 65 63 61 60 58 56 53 50 63 72 71 69 68 66 64 61 58 71 78 77 75 74 72 70 67 64 77
315
400
160
200
250
80
100
125
Model Dp = 100 Pa Dp = 250 Pa Dp = 500 Pa
KC
Sound power Lw [dB(A)] Sound power Lw [dB(A)] Sound power Lw [dB(A)]
VOLUME FLOW CONTROLLERS
13
Constant volume flow controller, circular – insulated - KC-I
Φ[m
m]
3Q
[m
/h]
63 H
z
125 H
z
250 H
z
500 H
z
1000 H
z
2000 H
z
4000 H
z
8000 H
z
TO
T H
z
63 H
z
125 H
z
250 H
z
500 H
z
1000 H
z
2000 H
z
4000 H
z
8000 H
z
TO
T H
z
63 H
z
125 H
z
250 H
z
500 H
z
1000 H
z
2000 H
z
4000 H
z
8000 H
z
TO
T H
z
40 38 37 36 34 32 30 28 25 38 46 45 44 42 40 38 36 33 46 52 51 50 48 46 44 42 39 52
82 43 43 41 40 38 37 34 32 44 50 50 49 48 47 44 42 40 52 57 56 55 54 52 51 48 46 58
125 46 45 45 43 42 40 38 36 47 54 53 52 51 50 48 46 44 55 60 59 58 57 56 54 52 50 61
70 41 39 38 36 34 32 29 26 39 48 47 46 44 42 40 37 34 47 55 53 52 50 48 46 43 40 53
135 45 45 43 42 40 38 36 33 48 53 53 51 50 48 46 44 41 54 59 59 57 56 54 52 50 47 60
200 48 48 47 45 44 42 40 37 49 56 55 55 53 52 50 48 45 57 62 62 61 59 58 56 54 51 63
100 41 39 38 36 34 32 29 26 39 49 47 46 44 42 40 37 34 47 57 53 52 50 48 46 43 40 53
190 45 45 43 42 40 38 36 33 46 53 53 51 50 48 46 44 41 54 59 59 57 56 54 52 50 47 59
280 48 48 47 45 44 42 40 37 49 56 55 55 53 52 50 48 45 57 62 62 61 59 58 56 54 51 60
180 42 41 39 37 35 33 30 27 40 50 49 47 45 43 41 38 35 48 56 55 53 51 49 47 44 41 54
340 47 46 45 43 41 39 37 34 47 58 54 53 51 49 47 45 42 55 61 60 59 57 55 53 51 48 61
500 50 49 48 46 45 43 41 38 50 58 57 56 54 53 51 47 46 58 64 63 62 60 59 57 54 52 64
250 43 41 40 38 36 33 30 27 41 51 49 48 46 44 41 38 35 49 57 55 54 52 50 47 44 41 57
575 48 47 45 44 42 40 37 36 47 56 55 53 52 50 48 45 42 55 62 61 59 58 55 54 51 48 61
900 50 50 49 47 45 43 41 48 51 58 58 57 55 53 51 49 46 59 64 64 63 61 59 57 55 52 65
500 43 42 40 38 36 34 31 28 42 51 50 48 46 44 42 39 36 50 57 56 54 52 50 48 45 42 56
1000 49 47 46 45 43 40 38 35 48 56 55 54 52 51 48 46 43 56 63 61 60 58 57 54 52 49 62
1500 51 51 49 48 46 44 42 49 52 59 58 57 56 54 52 50 47 60 65 64 63 62 60 58 56 53 66
600 45 43 42 39 37 35 32 28 43 53 51 49 47 45 42 40 36 51 59 57 56 53 51 48 46 42 57
1400 50 49 47 46 44 41 39 36 49 58 57 55 54 52 49 47 44 57 64 63 61 60 58 55 53 50 63
2200 53 52 51 49 47 45 43 40 53 61 60 59 57 55 53 51 48 61 67 66 65 63 61 59 57 54 67
1000 45 44 42 40 38 35 32 29 43 53 52 50 48 46 43 40 37 51 59 58 56 54 52 49 46 43 57
2200 51 49 48 46 44 42 39 36 50 59 57 56 54 52 50 47 44 58 65 62 62 60 58 56 53 50 64
3800 55 53 51 50 48 46 43 40 53 62 61 59 58 56 54 51 48 61 68 67 65 64 62 60 57 54 67
Model Dp = 100 Pa Dp = 250 Pa Dp = 500 Pa
315
400
80
100
125
160
200
250
KC
Sound power Lw [dB(A)]Sound power Lw [dB(A)] Sound power Lw [dB(A)]
-12 Sound power level in dB(A)/octave in relation to reference sound power (10 W)
Installation
VOLUME FLOW CONTROLLERS
14
Curcular controllers are connected to a duct like a standard ventilation duct fitting.The controller can be installed in horizontal, vertical or inclined mounted duct in a manner that the rotational axis of the dampe blade is always in a horizontal position. Also it is necessary to pay attention to the correct mounting direction shown with the air flow direction arrow on the controller. Required length of the straight duct section is L≥3d before and L≥1,5d after the the controller. If this lengths are smaller, deviations of the set flow rate can occure and the stated accuracy of the flow rate may not be achived; therefore, such installations are not recommended. Controllers are maintenance free.
AIR FLOW
ØN
Lmin = 3 x ØN
min
. 150
KC
INCORRECTINSTALLATION
CORRECTINSTALLATION
VOLUME FLOW CONTROLLERS
15
VARIABLE VOLUME FLOW CONTROLLERS – RECTANGULAR VP
Description
Insulated version:
Variable volume flow controllers are used for pressure-independent volume flow regulation in variable or constant capacity ventilation and air conditioning systems. Controllers can be installed in a supply and extract air systems. The controller consists of a casing, damper blades, flow probes and VAV actuator. Depending on project requirements, variable volume flow controllers can be controlled by the room temperature sensor, air quality sensor or pressure sensor. The controller compares the actual value signal with the setpoint value and sends an output signal to the electric actuator which adjusts the damper blades to maintain the set point value.
CASING - made of galvanised sheet steel
DAMPER BLADES - opposite moving, made of galvanised sheet steel, with sealing. Thermal insulated blades in insulated version
FLOW PROBES - sending the actual value signal to the controller which compares it with the setpoint value and sends an output signal to the electric actuator which adjusts the damper blades to maintain the set point value
ACTUATOR / CONTROLLER - Electric actuator with controll components
Insulated version: Controllers are available with 30 mm acoustic and thermal insulation.
INSULATION CLADDING - 30 mm mineral wool layer with galvanised sheet steel outer cover
Insulation Cladding
Flow Probes
Actuator/ Controller
Blade rotation mechanism
Damper Blades
Casing
VP
Technical data
Construction
60
30
H
H+
60
B
L
B+60
VOLUME FLOW CONTROLLERS
16
Dimensions
Order codes
B [mm] - from 200 to 1000 mm in steps of 100 mm
H [mm] - from 100 to 1000 mm in steps of 100 mm
30
DimensionsRequired minimum and maximumflow rate [m³/h] (if there is nospecification from the customer,controller will be set to thestandard values)
VP/VP-I - - QB×H
Variable volumeflow controller,rectangular - insulated
Variable volume flowcontroller, rectangular
Effective Outlet Area [m²]
H/B 200 300 400 500 600 700 800 900 1000
100 0,017 0,0255
200 0,034 0,051 0,068 0,085 0,102
300 0,051 0,0765 0,102 0,1275 0,153 0,1785 0,204 0,2295
400 0,068 0,102 0,136 0,17 0,204 0,238 0,272 0,306 0,34
500 0,085 0,1275 0,17 0,2125 0,255 0,2975 0,34 0,3825 0,425
600 0,102 0,153 0,204 0,255 0,306 0,357 0,408 0,459 0,51
700 0,1785 0,238 0,2975 0,357 0,4165 0,476 0,5355 0,595
800 0,204 0,272 0,34 0,408 0,476 0,544 0,612 0,68
900 0,2295 0,306 0,3825 0,459 0,5355 0,612 0,6885 0,765
1000 0,34 0,425 0,51 0,595 0,68 0,765 0,85
VP
H
B
300
200
100
400
500
600
700
800
1000
900
200 300 400
OO
PPP
PPPPPPP
PPPPPPP
PP
PPPPPPP
PP
500 600 700 800
P
O
PPPPPP
PPPPPPP
PP
PPPPPPP
PP
PPPPPPP
PP
900 1000
PPPPPP
PP
PPPPPP
PPO
O
OO
O
OO
O
PP
400
0,034
0,119 0,136
O
O
O
O
O
O O O O O
O O
O
VOLUME FLOW CONTROLLERSB
[mm
]
H [m
m]
v [m
/s]
Q [
m3/h
]
12
5 H
z
25
0
Hz
50
0
Hz
10
00
Hz
20
00
Hz
40
00
Hz
12
5
Hz
25
0
Hz
50
0
Hz
10
00
Hz
20
00
Hz
40
00
Hz
12
5
Hz
25
0
Hz
50
0
Hz
10
00
Hz
20
00
Hz
40
00
Hz
12
5
Hz
25
0
Hz
50
0
Hz
10
00
Hz
20
00
Hz
40
00
Hz
3 183,6 46 45 44 43 40 36 52 52 51 51 49 47 58 58 57 57 55 53 65 66 65 65 64 61
6 367,2 52 51 50 49 47 42 57 57 56 55 53 51 62 63 62 61 60 58 68 69 68 68 68 66
9 550,8 57 57 57 55 53 49 63 62 62 60 59 57 63 64 65 64 64 62 70 72 71 71 70 69
12 734,4 59 58 58 56 54 51 66 65 65 63 62 60 69 69 68 68 67 65 72 74 73 74 73 72
3 280,8 47 46 45 44 41 37 53 53 52 52 50 48 59 59 58 58 56 54 66 67 66 66 65 62
6 561,6 53 52 51 50 48 43 58 58 57 56 54 52 63 64 63 62 61 59 69 70 69 69 69 67
9 842,4 58 58 58 56 54 50 64 63 63 61 60 58 64 65 66 65 65 63 71 73 72 72 71 70
12 1123 60 59 59 57 55 52 67 66 66 64 63 61 70 70 69 69 68 66 73 75 74 75 74 73
3 367,2 48 47 46 45 42 38 54 54 53 53 51 49 60 60 59 59 57 55 67 68 67 67 66 63
6 734,4 54 53 52 51 49 44 59 59 58 57 55 53 64 65 64 63 62 60 70 71 70 70 70 68
9 1102 59 59 59 57 55 51 65 64 64 62 61 59 65 66 67 66 66 64 72 74 73 73 72 71
12 1469 61 60 60 58 56 53 68 67 67 65 64 62 71 71 70 70 69 67 74 76 75 76 75 74
3 550,8 49 48 47 46 43 39 55 55 54 54 52 50 61 61 60 60 58 56 68 69 68 68 67 64
6 1102 55 54 53 52 50 45 60 60 59 58 56 54 65 66 65 64 63 61 71 72 71 71 71 69
9 1652 60 60 60 58 56 52 66 65 65 63 62 60 66 67 68 67 67 65 73 75 74 74 73 72
12 2203 62 61 61 59 57 54 69 68 68 66 65 63 72 72 71 71 70 68 75 77 76 77 76 75
3 734,4 50 49 48 47 44 40 56 56 55 55 53 51 62 62 61 61 59 57 69 70 69 69 68 65
6 1469 56 55 54 53 51 46 61 61 60 59 57 55 66 67 66 65 64 62 72 73 72 72 72 70
9 2203 61 61 61 59 57 53 67 66 66 64 63 61 67 68 69 68 68 66 74 76 75 75 74 73
12 2938 63 62 62 60 58 55 70 69 69 67 66 64 73 73 72 72 71 69 76 78 77 78 77 76
3 918 51 50 49 48 45 41 57 57 56 56 54 52 63 63 62 62 60 58 70 71 70 70 69 66
6 1836 57 56 55 54 52 47 62 62 61 60 58 56 67 68 67 66 65 63 73 74 73 73 73 71
9 2754 62 62 62 60 58 54 68 67 67 65 64 62 68 69 70 69 69 67 75 77 76 76 75 74
12 3672 64 63 63 61 59 56 71 70 70 68 67 65 74 74 73 73 72 70 77 79 78 79 78 77
3 1102 52 51 50 49 46 42 58 58 57 57 55 53 64 64 63 63 61 59 71 72 71 71 70 67
6 2203 58 57 56 55 53 48 63 63 62 61 59 57 68 69 68 67 66 64 74 75 74 74 74 72
9 3305 63 63 63 61 59 55 69 68 68 66 65 63 69 70 71 70 70 68 76 78 77 77 76 75
12 4406 65 64 64 62 60 57 72 71 71 69 68 66 75 75 74 74 73 71 78 80 79 80 79 78
3 831,6 51 50 49 48 45 41 57 57 56 56 54 52 63 63 62 62 60 58 70 71 70 70 69 66
6 1663 57 56 55 54 52 47 62 62 61 60 58 56 67 68 67 66 65 63 73 74 73 73 73 71
9 2495 62 62 62 60 58 54 68 67 67 65 64 62 68 69 70 69 69 67 75 77 76 76 75 74
12 3326 64 63 63 61 59 56 71 70 70 68 67 65 74 74 73 73 72 70 77 79 78 79 78 77
3 1102 52 51 50 49 46 42 58 58 57 57 55 53 64 64 63 63 61 59 71 72 71 71 70 67
6 2203 58 57 56 55 53 48 63 63 62 61 59 57 68 69 68 67 66 64 74 75 74 74 74 72
9 3305 63 63 63 61 59 55 69 68 68 66 65 63 69 70 71 70 70 68 76 78 77 77 76 75
12 4406 65 64 64 62 60 57 72 71 71 69 68 66 75 75 74 74 73 71 78 80 79 80 79 78
3 1382 53 52 51 50 47 43 59 59 58 58 56 54 65 65 64 64 62 60 72 73 72 72 71 68
6 2765 59 58 57 56 54 49 64 64 63 62 60 58 69 70 69 68 67 65 75 76 75 75 75 73
9 4147 64 64 64 62 60 56 70 69 69 67 66 64 70 71 72 71 71 69 77 79 78 78 77 76
12 5530 66 65 65 63 61 58 73 72 72 70 69 67 76 76 75 75 74 72 79 81 80 81 80 79
3 1652 54 53 52 51 48 44 60 60 59 59 57 55 66 66 65 65 63 61 73 74 73 73 72 69
6 3305 60 59 58 57 55 50 65 65 64 63 61 59 70 71 70 69 68 66 76 77 76 76 76 74
9 4957 65 65 65 63 61 57 71 70 70 68 67 65 71 72 73 72 72 70 78 80 79 79 78 77
12 6610 67 66 66 64 62 59 74 73 73 71 70 68 77 77 76 76 75 73 80 82 81 82 81 80
200 100
300 100
Dp = 1000 Pa
Type
Dp = 100 Pa
Sound power Lw [dB(A)]
Dp = 250 Pa Dp = 500 Pa
600 200
300 300
200 200
500 200
400 200
200300
400 300
500 300
600 300
17VP
Sound power Lw [dB(A)] Sound power Lw [dB(A)] Sound power Lw [dB(A)]
Flow noise levels [dB(A)]
Siemens GDB 181.1E/3
Wiring diagram:
Conventional controll
The input signal
Actuator / Controller
VOLUME FLOW CONTROLLERS
Nominal torqueTorque: 5 Nm /10NmNominal / maximum rotation angle: 90°/95° ± 2°Operating voltage / frequency: AC 24V ± 20% / 50/60 HzDegree of protection acc. to EN 60529: IP 54Safety class acc. to EN 60730: IIIOperation temperature: 0 - 50°CStorage temperature: -25 ± 70°C
(G)
18
(Y2) (Y1) (YC)
( )
1 7 6 8
(G0) (U)
2 9
ToolMp
Belimo LMV-D3-MP
Belimo MP-Bus® controll
The output signal
Technical data
VP
Installation
AIR FLOW
H×B
H×B
min. 2B
AIR FLOW
min. B
VOLUME FLOW CONTROLLERS
19VP
Rectangular controllers are flanged on both sides for connection with the standard 30 mm ventilation duct flange.Recomended length of the straight duct section before the controller is Lmin≥2B at the bends and Lmin≥B at the take-offs.
VARIABLE VOLUME FLOW CONTROLLERS – CIRCULAR VC
Technical data
Insulation Cladding
Actuator / Controller
Casing
Dimensions
ØN L
CASING - made of galvanised sheet steel
ACTUATOR / CONTROLLER - Electric actuator with controll components
DAMPER BLADE - made of galvanised sheet steel
FLOW PROBES - sending the actual value signal to the controller which compares it with the setpoint value and sends an output signal to the electric actuator which adjusts the damper blades to maintain the set point value
Insulated version: Controllers are available with 30 mm acoustic and thermal insulation.
INSULATION CLADDING - 30 mm mineral wool layer with galvanised sheet steel outer cover
Flow Probes
DamperBlade
VOLUME FLOW CONTROLLERS
20 VC
100
125160
200250
315400
Diameter (ØN)
[mm]
Length (L)
[mm]
550
550550
550550
715715
45
Construction
Insulated version:
Quick selection Table
3Q (m /h)
ØN
[m
]m
Order codes
400
315
250
160
125
100
50
60
70
80
90
100
200
300
400
500
600
700
800
900
1000
2000
3000
4000
5000
6000
7000
8000
9000
10000
Vk 2 5 10 15 m/s
DimensionsRequired minimum and maximumflow rate [m³/h] (if there is nospecification from the customer,controller will be set to thestandard values)
VC/VC-I N - - QØ
Variable volume flowcontroller, circular - insulated
Variable volume flowcontroller, circular
VOLUME FLOW CONTROLLERS
21VC
Curcular controllers are connected to a duct like a standard ventilation duct fitting.
Recomended length of the straight duct section before the controller:
Installation
VOLUME FLOW CONTROLLERS
23
AIR FLOW
Ø
ØN
min. 2 Ø
min. 2 Ø
min. 2 Ø
ØN
ØN
VC
Actuator control, insulated version
DAMPER CONTROLLERS
24
Description
Manual control
MULTI-BLADE REGULATION DAMPERS – GALVANIZED
Rectangular multi-blade regulation damper with opposite moving blades, used to control or shut of f the air flow in ventilation and air conditioning systems. Made of galvanised sheet steel, unit length 200 mm.
Actuator control
Casing
Blade rotation mechanism
Control lever
Damper blades
Casing
Actuator
Damper blades
CASING - made of galvanised sheet steel
DAMPER BLADES - opposite moving, made of galvanised sheet steel, with sealing. Thermal insulated blades in insulated version
CONTROL LEVER - for manual adjustment according to the scale
BLADE ROTATION MECHANISM - consists of a brass control shaft and synchronized nylon gear wheels with bearings
ACTUATOR - electric actuator, non-spring return / spring return (safety function - in case of a power failure the actuator closes the damper), open-close or modulating control, 24V or 230V power supply
INSULATION CLADDING - 30 mm mineral wool layer with galvanised sheet steel outer cover
Blade rotation mechanism
Insulation Cladding
RZPP
Dimensions
DAMPER CONTROLLERS
25
NOTE: It is possible to produce a damper with the width (B) over 2100 mm, in that case the damper is split in three air shaft openings. When the width (B) is over 1400 mm the damper is split in two air shaft openings.
Width (B) in steps of 50 mm and height (H) in steps of 100 mm.Non-standard dimensions are available upon customer's request.
min
max
200B
2100
H100
1500
Manual control
Actuator control, insulated version
15
30
30
B
B+60
H
H+
60
200
60
30
30
B
B+60
H
H+
60
200
RZPP
DAMPER CONTROLLERS
26
Description
Manual control
MULTI-BLADE REGULATION DAMPERS – ALUMINIUM
Rectangular multi-blade regulation damper with opposite moving blades, used to control orshut off the air flow in ventilation and air conditioning systems. Made of extruded aluminium profiles, unit length 125 mm.
Casing
Casing
Blade rotationmechanism
Control handle
Actuator
Blade rotationmechanism
Damperblades
Damperblades
CASING - made of galvanised sheet steel
DAMPER BLADES - opposite moving, made of extruded aluminium profiles, with sealing gaskets
CONTROL HANDLE - for manual adjustment of the damper blades
BLADE ROTATION MECHANISM - consists of a brass control shaft and synchronized nylon gear wheels with bearings
ACTUATOR - electric actuator, non-spring return / spring return (safety function - in case of a power failure the actuator closes the damper), open-close or modulating control, 24V or 230V power supply
Actuator control
RZPP
Dimensions
DAMPER CONTROLLERS
27
min
max
200B
2100
H210
1510
Actuator control
50
35
25
B
B+70
H
H+
50
125
NOTE: It is possible to produce a damper with the width (B) over 2100 mm, in that case the damper is split in three air shaft openings. When the width (B) is over 1400 mm the damper is split in two air shaft openings.
Width (B) and height (H) in steps of 100 mm.Non-standard dimensions are available upon customer's request.
Order codes
Dimensions
RZPP-material - - controlB×H
Zn - galvanised sheet steelAl - aluminium
Multi-blade regulationdamper, rectangular,opposed
125
95
R - manualM - actuator
RZPP
Manual control
DPt (type B) = Kp x DPt (type A)
CORRECTION FACTOR FOR DPt type B: Kp
1,33
10Kp
0
2,7
40
1,161,15
20
1,25
30
1,21,16
50 60
H/B 200 300 400 500 600 700 800 900 1000
100 0,017 0,0255 0,034 0,0425 0,051 0,0595 0,068 0,0765 0,085
200 0,034 0,051 0,068 0,085 0,102 0,119 0,136 0,153 0,17
300 0,051 0,0765 0,102 0,1275 0,153 0,1785 0,204 0,2295 0,255
400 0,068 0,102 0,136 0,17 0,204 0,238 0,272 0,306 0,34
500 0,085 0,1275 0,17 0,2125 0,255 0,2975 0,34 0,3825 0,425
600 0,102 0,153 0,204 0,255 0,306 0,357 0,408 0,459 0,51
700 0,119 0,1785 0,238 0,2975 0,357 0,4165 0,476 0,5355 0,595
800 0,136 0,204 0,272 0,34 0,408 0,476 0,544 0,612 0,68
900 0,153 0,2295 0,306 0,3825 0,459 0,5355 0,612 0,6885 0,765
1000 0,17 0,255 0,34 0,425 0,51 0,595 0,68 0,765 0,85
Technical data
type A type B
H×
B
H×
B
Dpt(
Pa)
Dpt(
Pa)
DAMPER CONTROLLERS
28
Effective Outlet Area [m²] for galvanized and aluminium multi-blade regulation dampers
RZPP
a
a a
1.5
3.5
1.5
80006500
300
200
50
1100900700
500400
16001300
3500300025001800
55004500
40
10
20
30
10000
1400012000
64 532
Q(m3/h)
15 17 20129 107 8
9500080000
125000110000
33000
4800040000280002400017000
7000060000
150000
0.4
0.04
0,03
1000
150020000,02
60700
200
300400500
150
0.050.06
0.1
0.08
0.2
0.3
0.15
4 1
A f
ace (
m²)
1
0.8
0.50.6
2
2.53
080
3
11
2
1.5
2015
45
10
60
40
80100
30
40
2 3 4 65 127 8 9 10 1715 20
60
Lwa1
=( dB
(A))
55
50
45
70
65
75
Face velocity, pressure loss and sound power level: type A
V face (m/s)
DP
t (P
a)
V face (m/s)
DAMPER CONTROLLERS
29RZPP
a
DAMPER CONTROLLERS
30
Description
Manual control
SINGLE-BLADE REGULATION DAMPERS – RECTANGULAR
Single-blade regulation dampers are mainly used for regulation and balancing of ventilation and air conditioning systems. Blade angle adjustment 0°–90°. Made of galvanised sheet steel with working temperature range from -20°C up to +90°C for manual and +50°C for actuator controlled version. Easy installation and rigid construction.
Actuator control
Casing
Control handle
Damper blade
CASING - made of galvanised sheet steel
DAMPER BLADE - made of galvanised sheet steel
CONTROL HANDLE - for manual adjustment of the damper blade
ACTUATOR - electric actuator, 24V or 230V power supply
Dimensions
Casing
Actuator
Damper blade
B L=H+5020
60
H
min
max
100B
500
H100
500
Width (B) and height (H) in steps of 50 mm.Non-standard dimensions are available upon customer's request.
RZ-P
DAMPER CONTROLLERS
31
Manual control
SINGLE-BLADE REGULATION DAMPERS – CIRCULAR
Actuator control
Casing
Control handle
Damper blade
Casing
Actuator
Damper blade
ØN 80 L
Dimensions
RZ-C
RZC-100
Type
RZC-125
RZC-150
RZC-160
RZC-200
RZC-250
RZC-315
RZC-355
RZC-400
RZC-450
RZC-500
100
125
150
160
200
250
315
355
400
450
500
250
250
250
250
250
350
350
350
600
600
600
Diameter (ØN)
[mm]
Lenght (L)
[mm]
45
Order codes
RZ -material - - controlP/C - dimension
Regulationdamper
P - rectangularC - circular
Zn - galvanised sheet steel - aluminium
Inox – stainless steelAl
DAMPER CONTROLLERS
32 RZ
Regulation Damper
Closed end with connection for round duct
Regulation Damper
Closed end with connection for round duct
Actuator control
B×H - N - circular
rectangularØ
R - manualM - actuator
Manual control
Dimensions
RZC-560
Tip
RZC-600
RZC-630
RZC-650
RZC-710
RZC-800
RZC-900
RZC-1000
RZC-1250
RZC-1400
RZC-1600
560
600
630
650
710
800
900
1000
1250
1400
1600
Promjer (ØN)
[mm]
ØN
ØN
45
ØN+6532,5 203
36380
MULTI-BLADE REGULATION DAMPERS WITH ROUND CONNECTION
Description
Used to control or shut off the air flow in round ducts with diameters over Ø500 mm. It consists of a rectangular multi-blade regulation damper with opposite moving blades and specially constructed connection for the round duct.
Gornjostupnička 126
10255 Zagreb, Croatia
Tel.: +385 1 6589 244
Fax: +385 1 6589 243
e-mail: [email protected]
www.klima-kontakt.hr