Large Body Normally Close Refrigeration Solenoid Valve has a large body design that can accommodate a larger flow rate, thereby increasing the efficiency of the system. At the same time, it has the characteristics of sensitive opening valve, can quickly respond to changes in the system demand, to achieve precise control. Since solenoid valves are often exposed to high temperatures, high pressures and other harsh environments, they are prone to malfunction or damage. If the solenoid valve malfunctions, it may lead to unstable pressure, insufficient flow and other problems of the system, affecting the normal operation of the system. In order to solve this problem, we can use some methods to improve the service life and reliability of the Large Body Normally Close Refrigeration Solenoid Valve:
1.Design a reasonable structure: according to the actual demand and technical conditions, the structure of the solenoid valve is reasonably designed, so that it can withstand higher temperatures and the impact of high pressures. At the same time, choose suitable materials to improve the corrosion resistance and stability of the solenoid valve.
2.Select high-quality materials: in the selection of materials, should try to use reliable quality and stable performance of the material to ensure the quality and service life of the Large Body Normally Close Refrigeration Solenoid Valve.
3.Enhance the maintenance: regular inspection and repair of the solenoid valve, and timely detection and repair of possible failure hazards. In addition, attention should be paid to maintaining cleanliness, to avoid impurities and dirt damage to the solenoid valve.
4. Improve the control accuracy of the Large Body Normally Close Refrigeration Solenoid Valve: by optimising the design and control circuit of the solenoid valve, improve the accuracy and sensitivity of its control, reduce the possibility of misoperation and reduce the failure rate.
MODEL
|
PORT SIZE
/mm
|
CONNECTION SIZE
|
KV DATA
|
OPERATING PRINCIPLES
|
SAE /mm
|
ODF /in.
|
SHF7-03
|
7
|
9.52
|
-
|
0.8
|
Diaphragm type
|
SHF7-03S
|
-
|
3/8”
|
SHF7-04
|
12.9
|
-
|
SHF7-04S
|
-
|
1/2”
|
SHF10-04
|
10
|
12.9
|
-
|
1.5
|
SHF10-04S
|
-
|
1/2”
|
SHF13-05
|
13
|
15.88
|
-
|
2.2
|
SHF13-05S
|
-
|
5/8”
|
SHF16-06
|
16
|
19.05
|
-
|
3
|
SHF16-06S
|
-
|
3/4”
|
SHF19-07S
|
19
|
-
|
7/8”
|
4.5
|
SHF27-09S
|
27
|
-
|
1-1/8”
|
10
|
SHF27-10S
|
-
|
1-1/4”
|
SHF27-11S
|
-
|
1-3/8”
|
SHP25-09S
|
25
|
-
|
1-1/8”
|
10
|
Piston Acting
|
SHP32-11S
|
32
|
-
|
1-3/8”
|
16
|
SHP40-13S
|
40
|
-
|
1-5/8”
|
20
|
Product Details
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