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HydroControl M
Accessories and spare parts
Refer to the flow charts for the required preset values.
The presetting is blockable and lead-sealable.
The double regulating valves can be used in both in the
supply and the return pipe. The double regulating valve
can be used as a partner valve for a differential pressure
control valve (for more information, see operating
instructions of the differential pressure control valve).
For cooling systems with e.g. water-glycol mixtures, the
correction factors, related to the specified chart values
must be taken into account.
2.2.1
HydroPort auxiliary valve
Each HydroControl M is equipped with two HydroPort
auxiliary valves as standard.
With HydroPort, accessories can connected easily and
securely by means of a snap lock. HydroPort valves are
opened by a short turn. A quarter turn is sufficient for
pressure pickup (14 mm spanner), for filling and draining
open as far as it will go.
An OV-DMC 3 measuring device can also be connected to
measure the flow rate. The measuring hoses of an OV-
DMC 3 measuring device can be connected directly to the
HydroPort.
2.2.2 Fixed orifice metering station
The fixed orifice metering station of the HydroControl M
allows simultaneous measurement and setting. The means
that the valve can be set in real time based on the flow
value displayed on the measuring device. The fixed orifice
metering station has its own Kv value that must be used
for measurements. The measurement Kv value is different
from the valve Kv value and may only be used for
measurements on the valve. For pressure loss calculation
and sizing, the valve Kv value must be used (see section 8.1
on page 43).
The measurement Kv values are already stored in the OV-
DMC 3 measuring system.
2.2.3 Automatic valve identification
The Kv value depends on the manufacturer, model,
nominal size and stroke position (=presetting value). Kv
values for all Oventrop control valves and for all other
common control valves are stored in the OV-DMC 3. To
facilitate and speed up the determination of the correct Kv
value, the OV-DMC 3 can automatically identify the model,
nominal size and presetting using a smartphone camera.
However, this function is limited to Oventrop double
regulating valves.
2.3
Technical data
General information
Max. operating
temperature ts
Min. operating
temperature ts
Max. operating
pressure ps
1000086521_10242266 000 00
150°C
-20°C
25 bar (PN 25)
Heating and cooling water
according to VDI 2035 or
ÖNORM 5195
Fluid
Water-glycol mixtures with
max. 50% glycol content
Kvs values / Measurement Kv values
Kvs value
Nominal size
DN 15 ULF
0.19
DN 15 LF
0.4
DN 15 MF
0.9
DN 15
2.2
DN 20
4.3
DN 25
8.6
DN 32
15.9
DN 40
23.4
DN 50
35.0
Material
Body
Dezincification resistant brass
Seal
EPDM, PTFE
Handwheel
Plastic
3. Accessories and spare parts
Designation
Adapter
Wire seal kit
Insulation shells
Replacement insert
4. Transport and storage
Transport the product in its original packaging.
Store the product under the following conditions:
Temperature range
-20 °C to +55 °C
Relative air
max. 95% non-condensing
humidity
Store in a dry and dust-protected
Particles
place
Mechanical
Protected from mechanical shock
influences
Measurement
Kv value
0.29
0.62
1.28
2.74
5.51
10.7
22.8
35.6
54.8
Item no.
1069601
1089091
1069610, 1069611,
1069612, 1069613,
1069614, 1069615
1069020, 1069021,
1069022, 1069023,
1069024, 1069025
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