4A400 series air valve
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Description
4A400 series air valve with pneumatic actuator
Product features
- Structure is sliding column mode: good tightness and sensitive reaction.
- Three position air valves have three kinds of central function for your choice.
- Double air control valves have memory function.
- Internal hole adopts special processing technology which has little attrition friction, low start pressure and long service life.
- No need to add oil for lubrication.
- Integrate with manifold to save installation space.
Specifications
| Model |
4A410-15 |
4A420-15 |
4A430C-15 |
4A430E-15 |
4A430P-15 |
| Fluid |
Air(to be filtered by 40µm filter element) |
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| Acting |
Exterior control |
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| Port size① |
In=Out=Exhaust=1/2″ |
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| Orifice size |
50.0mm2 (Cv=2.79) |
30.0mm2 (Cv=1.68) |
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| Valve type |
5/2 scheme |
5/3 sheme |
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| Operating pressure |
0.15~0.8MPa(21~114Psi) |
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| Maximum pressure |
1.5MPa(215Psi) |
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| Temperature ℃ |
-20~70 |
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| Material |
Aluminium alloy |
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| Lubrication ② |
Not required |
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| Maximum frequency ③ |
3 cycle/sec |
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| Weight |
550g |
685g |
735g |
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① NPT and G thread are available.
② Lubricants like ISO VG32 or equivalent are recommended.
③ The maximum actuation frequency of no-load state.
Symbol
Ordering code
Dimensions
4A410
4A420
4A430
Additional information
| Brand |
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Usual Product Codes
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