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When it comes to the control and regulation of HVAC systems, the 3 Way Motorized Valve is a very important component. A 3 Way Motorised Valve is a device used to control the flow of water in heating and cooling systems. It can adjust the flow of the water supply pipeline according to the need, so as to achieve temperature control in different areas.The compact design of the Electric 3 Way Valve is suitable for a wide variety of buildings and places. It is made of high-quality materials that can withstand high pressure and high temperature environments to ensure long-term stable operation.
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This product has the advantages of reliability and durability. Its robust construction allows it to withstand high water pressure and frequent switching operations, reducing the frequency of maintenance and replacement. This makes the 3 Way Motorized Valve ideal for long-term use.
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Another important feature is the flexibility of the 3 Way Motorised Valve. It can be integrated with a variety of control systems, including temperature controllers, smart home systems and building automation systems. This allows users to adjust the temperature in different areas according to their needs and preferences, improving comfort and saving energy.
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What does DDF-K do?
 DDF-N series motorized valve are available for controlling the central air conditioning and heating system's opening and closing tocontrol the room temperature. The control valve is driven by the unidirectional hysteresis synchronous motor and adopts spring reset. The actuator is normally closed when it doesn't work. If it needs to work, the thermostat will provide a signal of opening, and then the actuator will get 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, and then the reset spring can close the valve to stop the water flow into the coil. So the room temperature is always maintained within the set range by thevalve's opening and closing.  |
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â—† Body material: forged brass
â—† Stem material: stainless steel
â—† Sealing material: nitrile rubber (NBR)
â—† Working medium:cold/hot water
◆ Fluid temperature:2-94℃
â—† Pressure:1.6MPa
◆ Ambient temperature:0-65 C℃ maximum relative humidity is no dew
◆ Travel time:11～15 seconds
â—† Motor torque: >800gf.cm
â—For high-rise buildings, a reduction valve should be used on the bottom branch.
â—The, motor housing should prevent water from seeping in. So when the valve is installed, the actuator must not be under the pipe.
â—When the valve is mounted on a vertical pipe, the motor housing must be protected from dripping.
â—Manual lever; When the manual lever is slowly,moved along the arrow and pressed into the notch, the valve is normally open. Whenever the current passes through the motorized valve for the first time, the manual lever is reset to the automatic position.
â—If the actuator is not pre-installed on the valve body, when installing, first push the operating lever along the arrow direction into the lower groove, press the black button on the drive, put it on the valve body and release it, then it can be installed. Repeat the above steps if you need to disassemble.
â—Note: The direction of water flow should be the same as the arrow on the valve body; the actuator should not be used as the fulcrum of force during installation.
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In addition, the 3 Way Motorized Valve has the advantage of saving energy. By regulating the flow of the water supply pipeline, it can achieve a reasonable distribution of heat, reduce energy waste, and improve the efficiency of the entire system. This is especially important for multiple areas that require independent control.
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All in all, the 3 Way Motorised Valve is a powerful, reliable and durable piece of equipment that plays a vital role in an HVAC system. Its compact design, flexibility and energy efficiency make it the first choice for many buildings and homes. Whether it is a business or home application, 3 Way Motorised Valve provides users with comfortable and efficient temperature control solutions.
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