Valve, PN25, 2-port, Flanged, High differential pressure
Pressure balanced control valve.
For district heating; hot or cold water (max. 50% glycol), water quality VDI2035; or steam.
Valve type
2-way press. bal.
Medium type
water/steam
Materials
body nodular iron GGG40.3, trim stainless steel
Action to open
stem up
Stroke
20 mm
Media temp.
2 ... 200 oC
Static pressure
PN25
Port connection type
flanges ISO7005
Flow char.
equal perc.
Close off pressure with 600N motor
2500 kPa
Additional description
Models approved according to DIN23730 with AL0620..SD/SU
DN size
Kvs value
Type
mm
15
0.4
V252FP-15-0.4
15
0.63
V252FP-15-0.63
15
1
V252FP-15-1.0
15
1.6
V252FP-15-1.6
15
2.5
V252FP-15-2.5
15
4
V252FP-15-4.0
20
6.3
V252FP-20-6.3
25
10
V252FP-25-10
32
16
V252FP-32-16
40
25
V252FP-40-25
50
40
V252FP-54-40
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