Hengsen 2 yollu DDF-X Serisi Pirinç Motorlu Vana

Kolay Kurulum

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The reaction speed is fast and the room temperature can be adjusted quickly

With spring reset function, high safety

What does DDF-X do?

DDF-X series motorized valve is available for controlling central air conditioning and water heating system's opening and closing to control the room temperature.

Ürün Özellikleri

◆ Gövde malzemesi: dövme pirinç

◆ Gövde malzemesi: paslanmaz çelik

◆ Sealing material: nitrile rubber(NBR)

◆ Working medium: cold/hot water

◆ Fluid temperature: 2-94℃

◆ Pressure: 1.6MPa

◆ Ambient temperature: 0-65 C℃ maximum relative humidity is no dew

◆ Travel time: 11~15 seconds

◆ Motor torku:> 800gf.cm

Ürün Özellikleri

◆ The control valve depends on the paraffin wax propeller drive the spring to reset.The actuator is normally closed when it doesn't work.If it needs to work, the thermostat will provide a signal of opening, then the actuator will gets the power to work. Opening the valve, the cold and hot water will come into the fan coil to provide the cold or hot air. When the set temperature is achieved, the thermostat will cut off the actuator 's power, then the reset spring can close the valve to stop the water which flow into the coil. So the room temperature is always maintained within the set range by the valve's opening and closing. The actuator and valve is connected by clamp connection way. Actuator should be installed after the valve. The installation is very convenient. Actuator installation can be close to the wall to save space. This product is durable and reliable.The operating noise is very low.

Ürün resmi