Brand Name: Hengsen
Model Number: DQF-FB motorized valve
Place of Origin: China
Product introduction
DQF-F series motorized ball valves are available for ending waterway control. The thermostat can control motor, make the valve power off/on by motor to make the medium current or disconnected, and make the fan coil blow to control the temperature automatically.
Feature
●Water proof, dustproof function , leakproofness and tightness.
●Short power-on time, energy-efficient, the motor has long using life.
●Easy to dismantle or install the actuator.
●Large close pressure difference, tight closing
●Direct water flow, KVS value is much larger than common 2-way value.
●Soft value opening.
Technical data
Model |
DQF-FBK220-5 |
DQF-FBK24-5 |
DQF-FBM24-5 |
Torque |
5Nm |
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Input power source |
90~260VAC |
24VAC/DC±10% |
24VAC/DC±10% |
Power |
<2W |
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Running time |
60~90S |
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Effective angle |
90° |
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Signal source output resistance |
10KΩ(only for analogue data) |
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Protective grade |
IP54 |
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Material |
Gear: polyformaldehyde, powder metallurgy |
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Decelerator under board |
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Bracket: ABS engineering plastics |
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Housing: fire engineering plastics |
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Temperature limit |
Environment temperature:-10~+50℃ Storage temperature:-40~+50℃ |
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Dampness |
1%-95%RH No dew |
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Medium temperature |
<150℃ |