oventrop 138119012, Руководство по эксплуатации

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Valve for return layering with actuator DN 25 Storage
9
138119084-V01.07.2020
3.4 Technical data
3.4.1 Actuator
General information
Weight
0.33 kg
Ambient temperature
0 °C to +55 °C
Ambient humidity
max. 85% not
condensing
Pollution degree of the
environment
3
Electrical data
Nominal voltage
230 V AC
Nominal voltage fre-
quency
50 Hz
Power consumption
dimensioning
9 VA
Connection supply /
control
Plug
Connecting plug Molex Mini-Fit Jr. 39-
01-2060
Functional data
Torque actuator
max. 5 Nm
Manual setting
No
Operating time actuator 20 S / 90°
Protection
Protection class IEC/EN
II reinforced insulation
Protection IEC/EN IP40
Operation mode Type 1
(EN 60730-1:2016)
Rated surge voltage
supply / control
2.5 kV
3.4.2 Three-way ball valve
General information
Weight
0.35 kg
Functional data
Fluids
Cold and hot water,
potable water, water
with a glycol proportion
up to 50 %
Fluid temperature -20 to + 125°C
Permissible pressure ps 1600 kPa
Differential pressure
Δpmax
600 kPa
Differential pressure
note
200 kPa for silent op-
eration
Leakage rate
Leakage rate B
(EN 12266-1)
Pipe connections Female thread Rp1
Angle of rotation
90°
Installation position Vertical to horizontal
(related to the stem)
Materials
Body, closing body, stem
Brass
Stem seal EPDM
Stem seat
PTFE
Ball seat PTFE, O-ring EPDM
4. Storage
Temperature
range
-10 °C to +70 °C
Relative air
humidity
max. 85% not condensing
Particles Store dry and free from dust
Mechanical
influences
Protected from mechanical agitation
Weather
influences
Do not store outdoors
Protect from direct sunlight
Chemical
influences
Do not store together with aggres-
sive fluids