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Solex|SolarBloC®
Solar
thermal
systems
3-way zone valve DN 20
for switching between single storage tanks, DN 20, ¾" int. thread, setting time for 90°: 18 sec., Kvs value = 7
Operating data
Max. operating temperature:
110 °C
Min. operating temperature:
2 °C
Dimensions
Height:
116 mm
Width:
72 mm
Nominal diameter:
DN 20 (¾")
Depth:
125 mm
Electrical data (heating/actuators)
Setting time 90°:
18 s
Manual operation:
ja
Protection class:
II
Electrical connection:
230 V - 50 Hz
Ambient temperature:
0 °C
can be used in solar and heating installations, to switch between different zones or to connect and disconnect different parts of the system.
The actuator is equipped with a relay which is actuated by a 2-point signal, if need be it can also be manually operated.
The 3-way zone valve can be operated in both directions.
Technical data
Electric supply: 230 V / 50 Hz
Casing protection type: IP 44; protection class II
Input power: 3 VA (standby), 7.5 VA (operation)
Setting time for 90°: 18 sec.
Ambient temperature: 0 °C, non-condensing
Fluid temperature: short-term 115 °C
Kvs value: 7.0
Equipment: 3 x ¾" int. thread, with 1.8 m cable 4 x 0.5 mm²
The actuator is equipped with a relay which is actuated by a 2-point signal, if need be it can also be manually operated.
The 3-way zone valve can be operated in both directions.
Technical data
Electric supply: 230 V / 50 Hz
Casing protection type: IP 44; protection class II
Input power: 3 VA (standby), 7.5 VA (operation)
Setting time for 90°: 18 sec.
Ambient temperature: 0 °C, non-condensing
Fluid temperature: short-term 115 °C
Kvs value: 7.0
Equipment: 3 x ¾" int. thread, with 1.8 m cable 4 x 0.5 mm²
