For heating, and air conditioning; hot/cold water quality VDI2035.
Valve type
3-way mixing
Medium type
water
Materials
body cast iron GG25, trim stainless steel
Action to open
stem down
Stroke
20 mm
Media temp.
2 ... 170 oC
Static pressure
PN16
Port connection type
flanges ISO7005
Flow char.
equal perc.
DN size
Kvs value
Close off pressure with 600N motor
Close off pressure with 1800N motor
Type
mm
kPa
kPa
15
2.5
1000
—
V163F-15-2.5
15
4
1000
—
V163F-15-4
20
6.3
1000
—
V163F-20-6.3
25
10
1000
—
V163F-25-10
32
16
790
1000
V163F-32-16
40
25
480
1000
V163F-40-25
50
40
260
1000
V163F-50-40
65
63
160
650
V163F-65-63
80
100
100
400
V163F-80-100
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