| Customization: | Available |
|---|---|
| Media: | Refrigerant |
| Actuator: | Solenoid |
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FDF series solenoid valves are direct operated or pilot operated solenoid valves, mainly used in refrigerant control of various devices such as refrigerating and freezing systems, air conditioners and heat pumps.
|
Model No
|
FDF2A
|
FDF2.5A
|
FDF3A
|
FDF4A
|
FDF6A
|
FDF8A
|
FDF11A
|
FDF13A
|
|
Actuation
|
Direct
|
Pilot
|
||||||
|
Seat
(mm)
|
1.9
|
2.5
|
2.7
|
4.0
|
5.8
|
8.0
|
11.0
|
13.0
|
|
Kv
(m³/h)
|
0.08
|
0.2
|
0.26
|
0.3
|
0.56
|
1.29
|
2.4
|
3.44
|
|
Max. OPD
(MPa)
|
3.4
|
3.4
|
3.4
|
3.4
|
3.4
|
2.8
|
2.8
|
2.8
|
|
Min. OPD (MPa) |
0
|
0.01
|
0.01
|
0.01
|
0.01
|
0.01
|
0.02
|
0.02
|
|
MOP
(MPa)
|
4.5
|
|||||||
|
Normal Position
|
NC
|
|||||||
|
Tube OD (inch) |
1/4''
|
1/4''
|
5/16''
|
1/4''
|
5/16''
|
3/8''
|
1/2''
|
5/8''
|
|
Tube OD (mm) |
6.35
|
6.34
|
7.94
|
6.35
|
7.94
|
9.52
|
12.7
|
15.88
|
|
Model No
|
Dimension (mm)
|
|||
|
D
|
L
|
L1
|
L2
|
|
|
FDF2A
|
6.35
|
67
|
32
|
34
|
|
FDF2.5A
|
6.35
|
85
|
38
|
38
|
|
FDF3A
|
7.94
|
81
|
35
|
36
|
|
FDF4A
|
6.35
|
81
|
35
|
38
|
|
FDF6A
|
7.94
|
81
|
35
|
36
|
|
FDF8A
|
12.7
|
114
|
62
|
62
|
|
FDF11A
|
12.7
|
113
|
61
|
61
|
|
FDF13A
|
15.88
|
114
|
62
|
62
|
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