oventrop HydroControl M - 3 Accessories and Spare Parts; Automatic Valve Identification; Fixed Orifice Metering Station; Hydroport Auxiliary Valve

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
°C
Min. operating
temperature ts
-°C
Max. operating
pressure ps
 bar (PN )
Fluid
Heating and cooling water
according to VDI  or
ÖNORM 
Water-glycol mixtures with
max. % glycol content
Kvs values / Measurement Kv values
Nominal size
Kvs value Measurement
Kv value
DN 15 ULF . 0.29
DN 15 LF . 0.62
DN 15 MF . 1.28
DN 15 . 2.74
DN 20 . 5.51
DN 25 . 10.7
DN 32 . 22.8
DN 40 . 35.6
DN 50 . 54.8
Material
Body Dezincification resistant brass
Seal EPDM, PTFE
Handwheel Plastic
3. Accessories and spare parts
Designation Item no.
Adapter 1069601
Wire seal kit 1089091
Insulation shells 1069610, 1069611,
1069612, 1069613,
1069614, 1069615
Replacement insert 1069020, 1069021,
1069022, 1069023,
1069024, 1069025
4. Transport and storage
Transport the product in its original packaging.
Store the product under the following conditions:
Temperature range -°C to +°C
Relative air
humidity
max. % non-condensing
Particles
Store in a dry and dust-protected
place
Mechanical
influences
Protected from mechanical shock
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