Zhejiang Hengsen Industrial Group Co.,Ltd are a leading, professional exporter of fittings for refrigeration fittings, HVAC controls products, auto air conditioner fittings, copper fittings, and disperse pipes in china. And we have been about 20 years experience. We will provide the best products and service for you
Factory Address:Jinling Industry Zone, Ruanshi, Zhuji, Zhejiang, China
We are able to produce all kinds of goods in accordance with your special OEM/ODM requirements.
You can send inquiry to Xiadan for more products information or OEM details, Thanks!
Product introduction
SF-08DP series of valve is a combination of balancing valve and control valve. It is widely used to control temperature in heating system (such as Make-up Air Unit and Air Handling Unit). It control flow value and temperature in every circle. It is intellective management. Then save energy and reduce wastage.
Advantages
Stability: Flow value is not influenced by pressure undulation. Flow value is not influenced by each other.
Save energy: It can save more 6%-20% energy than traditional system.
High efficiency: Less testing time and effective system running.
Comfort: It is more comfortable with small temperature adjustment tolerance.
Features
Valve flow characteristic: Liner or equal percentage.
Flow value tolerance: ≤ 5%
Ambient temperature: 0-150º C
Material and lifetime
Valve body: Cast iron
Inner parts: Brass, stainless steel
Spring: Stainless steel
Diaphragm: EPDM
Lifetime: More than 10 years
Type
|
Caliber
(mm) |
Model
|
Pressure
difference
range MPa |
Flux
Range
(m³/h) |
Other data |
| DF/F-08DP-2032 |
DN32 |
2 WAY |
0.03-0.3 |
0.6-6.5 |
Work pressure: PN16
Flux error: 5%
Flux temperature: 0-100 degree |
| DF/F-08DP-2040 |
DN40 |
0.03-0.3 |
1.1-10 |
| DF/F-08DP-2050 |
DN50 |
0.03-0.3 |
2-12.1 |
| DF/F-08DP-2065 |
DN65 |
0.03-0.3 |
3-20.4 |
| DF/F-08DP-2080 |
DN80 |
0.03-0.3 |
5-30.8 |
| DF/F-08DP-2100 |
DN100 |
0.03-0.3 |
10-45.3 |
| DF/F-08DP-2125 |
DN125 |
0.03-0.3 |
15-70.7 |
| DF/F-08DP-2150 |
DN150 |
0.03-0.3 |
20-101.8 |
| DF/F-08DP-2200 |
DN200 |
0.03-0.3 |
50-360 |
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