Ningbo Brando Hardware Co., Ltd
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5 Way 2 Position 1/4'' NPT Internally Pilot Solenoid Valve 4V220-08 With Double Coil Aluminum Body
The 5/2 way pneumatic solenoid valves usually have single solenoid and double solenoid. Single solenoid valve has one coil and double solenoid valve has two coils.This pneumatic solenoid valve is used to control the flow of the compressed air. Actually both of pneumatic solenoid valve have silimiar operating principle.
Power on the positive-action coil of the double solenoid valve, and the positive-action gas circuit will be connected with the power (or the positive-action outlet has the gas flow). Even if the positive-action coil is disconnected with power, the gas circuit is still connected with the power and remains until electrification of the reverse-action solenoid valve.
If the reverse-action coil is powered on, the reverse-action gas circuit is connected with power (or the reverse-action outlet has the gas flow). Even if the reverse-action coil is disconnected with power, the reverse-action gas circuit is connected with the power, which will remain until electrification of the positive-action coil. This is similar to "self-locking".
Youtube Video About 4V220-08 Solenoid Air Control Valve:
Ordering Code:
| Model | 4V | 2(3) Position 5 Way |
| Code | 2 | 200 Series |
| Valve Type | 20 | 10:Single solenoid 5/2 way 20:Double solenoid 5/2 way 30C:Double solenoid 5/3 way closed center 30E:Double solenoid 5/3 way exhaust center 30P:Double solenoid 5/3 way pressure center |
| Port Size | 08 | M5:M5x0.8 06:1/8'' 08:1/4'' |
| Voltage | - | A: AC220V B: DC24V C: AC110V E: AC24V F: DC12V |
| Electrical Entry | - | Blank:Terminal I:Grommet |
| Thread Type | - | Blank:PT G:G T:NPT |
Specification:
| Model | 4V210-06 4V220-06 | 4V230C-06 4V230E-06 4V230P-06 | 4V210-08 4V220-08 | 4V230C-08 4V230E-08 4V230P-08 |
| Fluid | Air(to be filtered by 40 μ m filter element) | |||
| Acting | Internal pilot or external pilot | |||
| Port Size | In=Out=Exhaust=1/8'' | In=Out=1/4'' Exhaust=1/8'' | ||
| Orifice Size | 25.00 mm2 (Cv=0.78) | 18.00 mm2 (Cv=0.67) | 30.00 mm2 (Cv=0.89) | 18.00 mm2 (Cv=0.67) |
| Valve Type | 5 port 2 position | 5 port 3 position | 5 port 2 position | 5 port 3 position |
| Operating Pressure | 0.15~0.8MPa (21~114psi) | |||
| Proof Pressure | 1.5MPa (215psi) | |||
| Temperature ℃ | -20~70 | |||
| Material of Body | Aluminum alloy | |||
| Max. frequency | 5 cycle/sec | 3 cycle/sec | 5 cycle/sec | 3 cycle/sec |
Overall Dimension:
Details :
Product Features:
1. High-strength aluminum alloy botton cover 2. One-time machining of valve lever by CNC, high precision
3. Valve body was machining by CNC, clean and beautifull
4. spacial processing of inner hole, small friction resistance and low starting pressure
5. High-precision pilot accessories, excitation time of only 0.05 seconds
6. imported seals, the life up to 10 millions of times
7. Aluminum alloy piston is not easy to damage
8. Embedded copper nut not easy to loose
9. with a manual device for installaton and testing
10. Copper coil has avariety of voltage available for selection
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