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Solex|SolarBloC®
Solar
thermal
systems
2-way zone valve DN 20
for connecting and disconnecting single storage tanks, DN 20, ¾" int. thread, setting time for 90°: 30 sec.
Operating data
Max. operating temperature:
120 °C
Min. operating temperature:
0 °C
Nominal pressure:
16 bar
Dimensions
Height:
116 mm
Width:
72 mm
Nominal diameter:
DN 20 (¾")
Depth:
125 mm
can be used in solar and heating installations as a zone valve, which means that single parts of the system can be connected or disconnected.
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 2-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°: 30 sec.
Ambient temperature: -10 °C ...+60 °C
Medium temperature: 0 °C ...100 °C, short-term 115 °C
Kvs value: full port
Equipment: 2 x ¾" int. thread, with 2 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 2-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°: 30 sec.
Ambient temperature: -10 °C ...+60 °C
Medium temperature: 0 °C ...100 °C, short-term 115 °C
Kvs value: full port
Equipment: 2 x ¾" int. thread, with 2 m cable, 4 x 0.5 mm²
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