| Customization: | Available |
|---|---|
| Media: | Water, Air, Oil, etc |
| Actuator: | Solenoid |
|
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Model No
(Normally Closed)
|
PU220A-03
|
PU220A-04
|
PU220A-06
|
PU220A-08
|
|
Model No (Normally Open) |
PU220AN-03
|
PU220AN-04
|
PU220AN-06
|
PU220AN-08
|
|
Orifice Size
|
13.0mm
|
13.0mm
|
20.0mm
|
25.0mm
|
|
Port Size
|
3/8''
|
1/2''
|
3/4''
|
1''
|
|
Effective Area
|
76mm²
|
76mm²
|
162mm²
|
220mm²
|
|
Cv Value
|
4.00
|
4.00
|
8.60
|
11.0
|
|
Medium
|
Compressed Air, Light oil, Water
|
|||
|
Action
|
Assisted Lift
|
|||
|
Function
|
2 Way Normally Closed, 2 Way Normally Open
|
|||
|
Body Material
|
Brass
|
|||
|
Diaphragm Material
|
NBR (Standard); EPDM, FKM, HNBR (Optional)
|
|||
|
Operating Pressure
Range
|
0 to 7 kgf/cm²
|
|||
|
Proof Pressure
|
10 kgf/cm²
|
|||
|
Temperature Range
|
NBR: -15 to +80ºC
HNBR: -40 to +150ºC EPDM: -5 to +130ºC VITON: -10 to +180ºC |
|||
|
Duty Cycle
|
100% ED
|
|||
|
Coil Type
|
DIN
|
|||
|
Protection Class
|
IP65
|
|||
|
Insulation Class
|
F
|
|||
|
Standard Voltages
|
24VDC, 110VAC, 220VAC, the other voltage is optional
|
|||
|
Model No
|
A
|
B
|
C
|
R
|
|
PU220A-03
|
66.5
|
101
|
48
|
3/8''
|
|
PU220A-04
|
66.5
|
101
|
48
|
1/2''
|
|
PU220A-06
|
71
|
107
|
58
|
3/4''
|
|
PU220A-08
|
96
|
120.5
|
70
|
1''
|
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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