ProductPage
Home
Products
Auxiliary flow products
HVAC flow products
HVAC Balancing valve static
[ ]
Back to category
Enlarge
ECON®
Regulating valve Type: 2920 Static Cast iron Flange
Product documents
Document
Document type
Product 3D image
Download
Product overview
Download
Show all items
Application
Recommended in: Utilities
Tables
DN
A
D
K
b
c
d
Dk
H
L
n
Weight
[mm]
mm
mm
mm
mm
mm
mm
mm
mm
mm
qty
[kg]
40
200
150
110
3
18
84
74
130
19
4
6.1
50
230
165
125
3
20
99
74
130
19
4
8.3
65
290
185
145
3
20
118
130
205
19
4
12.9
80
310
200
160
3
22
132
130
220
19
8
17.8
100
350
220
180
3
24
156
130
240
19
8
22.7
125
400
250
210
3
26
184
130
260
19
8
34.0
150
480
285
240
3
26
211
130
285
23
8
48.5
200
600
340
295
3
30
266
310
480
23
12
114.5
250
730
405
355
3
32
319
310
525
28
12
159.0
300
850
460
410
4
32
370
310
535
28
12
210.5
Min./Max.
Press/Temp.
Max.oper. pressure
16bar
Min. Temperature
-10°C
Max. temperature
120 °C
Housing material: Cast iron
Housing material: Cast iron
Connection: Flange
Connection: Flange
Nominal inner diameter
DN100 (1)
DN125 (1)
DN150 (1)
DN50 (1)
DN80 (1)
Nominal inner diameter
Pressure rating: PN16
Pressure rating: PN16
Control range (l/h)
from 2660 to 32150 (1)
from 5600 to 184700 (1)
from 5900 to 113400 (1)
from 7900 to 390200 (1)
from 8300 to 285100 (1)
Control range (l/h)
Application: CH water
Application: CH water
Kvs value (m³/h)
32.15 (1)
113.4 (1)
180.5 (1)
280 (1)
390.2 (1)
Kvs value (m³/h)
Clear filter
(5 of the 5 items displayed)
