Products Description
The 4A400 series pneumatic air pilot valves are engineered for heavy-duty industrial applications requiring large flow capacity and durable mechanical control. With their sturdy design and efficient air-operated switching, these valves provide reliable performance in demanding environments where electrical valves may not be suitable. Available in 5/2 way and 5/3 way configurations, they are widely used in automation lines, machinery, and equipment upgrades needing robust directional air control. As your trusted pneumatic supplier in China, we offer 4A400 series valves with competitive prices and stable availability to support your operational excellence.
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How to Order 4A400 Series Air Valve |
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4A 4 10 15 □ |
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① ② ③ ④ ⑤ |
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①Model |
②Code |
③Valve type |
④Port size |
⑤Thread type |
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4A:Air Valve(5/2,5/3 way) |
4:400 Series |
10:Single air control 5/2 way |
15:1/2" |
Blank:PT |
Connect with our team today to access complete technical details, full product documentation, and competitive pricing on 4A400 series air pilot valves to drive your heavy-duty automation performance to the next level.
4A400 Series Air Pilot Valve Technical Parameters
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4A400 Series Air Valve Key Specifications |
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Model |
4A410-15 |
4A420-15 |
4A430C-15 |
4A430E-15 4A430P-15 |
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Fluid |
Air(to be filtered by 40μm filterelement) |
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Acting |
Exterior control |
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Portsize [Note1] |
ln=Out=Exhaust=1/2" |
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Orifice size(Cv) |
4A410-15,4A420-15:48.0mm²(Cv=2.82) |
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Valve type |
5 port2 position |
5 port 3 position |
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Operating pressure |
0.15~0.8MPa(21~114psi) |
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Proofpressure |
1.2MPa(175psi) |
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Temperature |
-20~70℃ |
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Material of body |
Aluminum alloy |
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Lubrication [Note2] |
Notrequired |
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Max.frequency [Note3] |
3cycle/sec |
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Weight (g) |
555 |
685 |
735 |
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