| Customization: | Available |
|---|---|
| Media: | Gas |
| Temperature: | -10 to +80ºC |
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1. Port Size: 1/2'', 3/4'', 1''
2. Orifice Size: 15mm, 20mm, 25mm
3. Seal Material: NBR
4. Body Material: Brass
5. Working Medium: Natural Gas, Town Gas, etc
6. Working Pressure Range: 0 to 4 bar (See the parameter table below for details)
7. Operation: Direct Lift Diaphragm
8. Function: 2 Way Normally Closed
9. Voltage: 12VDC, 24VDC, 24VAC, 110VAC, 220VAC (50/60Hz)
|
Model
|
4FA-15D
|
4FA-20D
|
4FA-25D
|
4FA-15
|
4FA-20
|
4FA-25
|
|
Port Size
|
1/2''
|
3/4''
|
1''
|
1/2''
|
3/4''
|
1''
|
|
Orifice Size
|
15mm
|
20mm
|
25mm
|
15mm
|
20mm
|
25mm
|
|
CV
|
4.8
|
8.6
|
12
|
4.8
|
8.6
|
12
|
|
Manual Switch
|
With
|
Without
|
||||
|
Working Pressure Range
|
0 to 0.4 MPa
|
|||||
|
Body Material
|
Brass
|
|||||
|
Seal Material
|
NBR
|
|||||
|
Voltage
|
12VDC, 24VDC, 24VAC, 110VAC, 220VAC (50/60Hz)
|
|||||
|
Model No
|
A
|
B
|
C
|
D
|
|
|
4FA-15D
|
4FA-15
|
61
|
54
|
109
|
16
|
|
4FA-20D
|
4FA-20
|
61
|
54
|
109
|
16
|
|
4FA-25D
|
4FA-25
|
80
|
70
|
117
|
20
|
Question 1: What is a solenoid valve used for?
Answer 1: A solenoid valve is used to open, close, mix, or divert media in an application. They are used in a wide variety of applications.
Question 2: How can you tell if your solenoid is bad?
Answer 2: If the solenoid valve fails to open or close, is partially open, makes a humming noise or has a burned-out coil, you need to troubleshoot the valve solenoids.
Question 3: How do I choose a solenoid valve?
Answer 3: When choosing a solenoid valve, it is important to know your media. Depending upon the media and flow requirement, choose the material, orifice size, temperature, pressure, voltage, response time and certification required for your application.
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