Motorised Valve (DF/F-04-218) with Good Quality
Product description
DF/F Series Motor Valve is available for central air-conditioner system and opening/closing of the heating system pipe to control the temperature. The control valve is driven by the one-way magnetic sync motor. The valve is normal close when it doesn't work. When it starts to work, the thermostat provides a signal to make the motor valve work. After the valve opens, the cold or hot water will enter the fan coil to provide the cold or hot air for the room. When the room temperature reach to the setting, the thermostat will cut off the motor valves current and the return spring will close the valve to prevent the water from entering the fan coil. The room temperature can be kept that was set by thermostat by opening/closing the valve.
The driver of DF/F series motor valve is connected with the valve by the coupling. After the valve is installed, then the driver can be installed.
Package information:
Standard export packing or per customer's requirement
Our service:
We can produce different customized products according to customer's actual requirements.
Company description:
Ningbo Sanheng Refrigeration Control Co., Ltd. Is located at Xikou Industrial Zone, Ningbo City, Zhejiang Province. It is specializes in developing and manufacturing of refrigeration unit, refrigerated air dryer, Refrigeration Parts, Air Conditioner Parts and Auto A/C Parts, like refrigeration solenoid valves, thermal expansion valves, manifold gauge set, filter drier, ball valve, many kinds of expansion valve for Auto A/C and so on.
After decades of development, we have a professional refrigeration technology team with affluent practical experience, self-developed special-purpose welding lines and unique testing equipment and advanced injection technologies. Meanwhile, we focus on improving the quality and stability of product, keep on investing in the introduction of various high-tech equipment, now we have a complete set of production equipment, such as high-precision CNC lathes, automated assembly lines and so on. They help us to strictly control product quality and stability. Our company has passed ISO9001-2000 certificate and CE certificate.
Sanheng Company relies on the "Sanheng"spirit, I. E. "Quality Eternal, Service Eternal, and Prestige Eternal". We believe that we will make great contribution to refrigeration industry.
Certificates:
ISO9001: 2008
CE
ROHS
|
Model |
Valve Type |
Link |
Flow Factor |
Working
Medium |
Medium
Temperature |
Ambient
Temperature |
Bearing
Pressure |
Voltage |
|
DF/F-03-222 |
two way |
22mm |
2.5Kv |
Cold water
/Heat water |
5~88degree |
<52degree |
1.6Mpa |
220V/ 50-60HZ |
|
DF/F-03-322 |
three way |
22mm |
2.5Kv |
|
DF/F-03-228 |
two way |
28mm |
3.5Kv |
|
DF/F-03-328 |
three way |
28mm |
3.5Kv |
|
Model |
Valve Type |
Connection |
Flow Factor |
Working
Medium |
Medium
Temperature |
Ambient
Temperature |
Bearing
Pressure |
Voltage |
|
DF/F-04-220 |
two way |
G3/4" |
2.5Kv |
Cold water
/Heat water |
5~88degree |
<52degree |
1.6Mpa |
220V/ 50-60HZ |
|
DF/F-04-320 |
three way |
G3/4" |
2.5Kv |
|
DF/F-04-225 |
two way |
G1" |
3.5Kv |
|
DF/F-04-325 |
three way |
G1" |
3.5Kv |
Ningbo Sanheng Refrigeration Control Co., Ltd. is located at Xikou Industrial Zone, Ningbo City, Zhejiang Province. It is specializes in developing and manufacturing of refrigeration unit, refrigerated air dryer, Refrigeration Parts, Air Conditioner Parts and Auto A/C Parts, like refrigeration solenoid valves, thermal expansion valves, manifold gauge set, filter drier, ball valve, many kinds of expansion valve for Auto A/C and so on.
After decades of development, we have a profeeional refrigeration technology team with wealth of practical experience, self-developed special-purpose welding lines and unique testing equipment and advanced injection technologies. Meanwhile, we focus on improving the quality and stability of product, keep on investing in the introduction of various high-tech equipment, now we have a complete set of production equipment, such as high-precision CNC lathes, Automated assembly lines and so on. They help us to strictly control product quality and stability. Our company has passed ISO9001-2000 certificate and CE certificate.
Sanheng Company relies on the "Sanheng"spirit, i. e. "Quality Eternal, Service Eternal, and Prestige Eternal". We believe that we will make great contribution to refrigeration industry.
