Caleffi 2-way motorized zone valve Z-ONE 1/2 cod. 642042
Caleffi 2-way motorized zone valve Z-ONE 1/2 cod. 642042
2-way motorized zone valve. 1/2" F threaded connections.
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Caleffi 2-way motorized zone valve Z-ONE 1/2 cod. 642042
Two-way motorized zone valve.
Normally closed.
With auxiliary microswitch.
Power supply: 230V (AC).
Power consumption: 6.5W; 7 VA.
Auxiliary micro contact rating: 0.8 A (230 V).
Opening time: 70–75 s.
Closing time: 5–7 s.
Degree of protection: IP 20.
Ambient Tmax: 40 °C.
Operating Pmax: 16 bar.
Temperature range: 0–90°C.
Power cable length: 95 cm
1/2" F threaded connections.
Zone valves allow the automatic shut-off of hydraulic circuits in air conditioning systems.
The 642 series zone valves (2-way) are equipped with a spring-return shutter and servocontrol with synchronous motor and auxiliary microswitch.
These solutions make them extremely versatile, allowing their use in both heating and air conditioning systems.
The servocontrol is equipped with a particular quick coupling system to the valve body, to make its eventual removal easier.
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