3A/4A series air control valves and solenoid valves
1. Structure in sliding column mode: good tightness and sensitive reaction;
2. Double air control valves have memory function;
3. Internal hole adopts special processing technology which has little attrition friction,low start pressure and long service life;
4. No need to add oil for lubrication;
5. Multi-mounting helps to install and apply.
- Specification
|
Model |
3A310-08 3A320-08 |
3A310-10 3A320-10 |
|
Fluid |
Air (to be filtered by 40um filter element) |
|
|
Acting |
Exterior Control |
|
|
Port size |
In=Out=1/4 |
In=Out=3/8; |
|
Effective Sectional Area |
25mm2(CV=1.40) |
30mm2(CV=1.68) |
|
Position and Way No. |
Two-position Three-way |
|
|
Working-pressure |
0.15~0.8MPa (21-114Psi) |
|
|
Max. Pressure Resistance |
1.5 MPa (215Psi) |
|
|
Operating Temperature |
-20~70°C |
|
|
Material of Body |
Aluminum Alloy |
|
|
Lubrication |
Not required |
|
|
Highest Action Frequency |
5 Cycle/Sec |
|
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