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28mm 2 Port Zone Valve

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Zhejiang
Validity to:
Long-term effective
Last update:
2023-09-21 15:01
Browse the number:
53

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Zhejiang Hengsen Industrial Group Co., Ltd

Contactaixin: hengsen(Mr.): Email:
telephone:
phone:; Arrea:
Zhejiang
Address:
No. 69, Jiefang East Road, Yangmeiqiao Industrial Zone, Diankou Town, Zhuji City, Zhejiang Province; Website:
http://www.hengsen-sc.com/ http://hengsen.handantex.com/

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ODM/OEM Service

High Capacity

Low Noise

1 Year After-sale Service

When it comes to the control and regulation of HVAC systems, the 28mm 2 Port Zone Valve is a very important component. The 28mm Two Port Valve is a device used to control water flow in heating and cooling systems. It can open or close the water supply pipe as needed, thus achieving temperature control in different areas.The 28mm 2 Port Valve is designed to be very compact and suitable for large buildings or locations requiring greater water flow. It is made of high-quality materials that can withstand high pressure and high temperature environments to ensure long-term stable operation.

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 28mm 2 Port Zone Valve ideal for long-term use.Another important feature is the flexibility of the 28mm 2 Port 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.

What does DDF-X-H do?

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

Product Features

â—† Body material: forged brass

â—† Stem material: brass

â—† Sealing material: nitrile rubber (NBR)

â—† Working medium:cold/hot water

â—† Fluid temperature:2-94â„ƒ

â—† Pressure:1.6MPa

â—† Ambient temperature:0-65 Câ„ƒ maximum relative humidity is no dew

â—† Travel time:11ï½ž15 seconds

â—† Motor torque: >800gf.cm

Product Features

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.

In addition, the 28mm Zone Valve has the advantage of saving energy. By turning water supply lines off or partially off, it can reduce energy waste and improve the efficiency of the entire system. This is especially important for large buildings or multiple areas that require independent control.

In short, the 28mm 2 Port Zone Valve is a powerful, reliable and durable device that plays a vital role in HVAC systems. 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, 28mm Zone Valve provides users with comfortable and efficient temperature control solutions.

http://www.hengsen-sc.com/

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