4A Series Pneumatically Operated Directional Valves (4A110, 4A120, 4A130)
10: Single-headed double position 20: Double-headed double-position 30C: Double-headed three-position normally closed type
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Pneumatic Control Valve Series

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4A Series Pneumatically Operated Directional Valves (4A110, 4A120, 4A130)
Detail
1. Model description:
Number of coils and positions.
10: Single-headed double position
20: Double-headed double-position
30C: Double-headed three-position normally closed type
30E:Double-headed three-position evacuation type
30P:Double-headed three-position pressurized type
2. Technical Specification:
Model |
4A110-04
|
4A120-04
|
4A130C-04
|
4A130E-04
|
4A130P-04
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4A110-06
|
4A120-06
|
4A130C-06
|
4A130E-06
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4A130P-06
|
Media | Air (filtered by 40 micron mesh) | |||||||||
Movement method | Internal lead-in type | |||||||||
Number of positions | Five□Two positions | Five□three positions | Five□Two positions | Five□three positions | ||||||
Effective cross-sectional area |
10mm2(CV=0.56)
|
7mm2(CV=0.40)
|
12mm2(CV=0.67)
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9mm2(CV=0.50)
|
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Catch pipe diameter |
Inlet = Outlet = Exhaust = M5
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Inlet = Outlet = Exhaust = G1/8"
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Lubrication | Not required | |||||||||
Use of pressure MPa |
0.17~0.7
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Maximum pressure resistance PMa |
1.05
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Operating temperature ºC |
5~50
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3. Outline and installation dimensions:
1.4A110 electronically controlled reversing valve |
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2.4A120 electronically controlled reversing valve |
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3.4A130 electronically controlled reversing valve |
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