AirTAC 3V3 Series Solenoid Valve
3/2 Way Direct Acting Pneumatic Solenoid Valve
The AirTAC 3V3 Series Solenoid Valve is a 3/2 way direct acting pneumatic valve designed for reliable compressed air and vacuum control applications.
The 3V308 model features a 1/4″ port size and is available in normally closed and normally open configurations, providing flexible directional control for different pneumatic systems.
Featuring a coaxial structure, aluminum alloy body and direct acting design, the AirTAC 3V3 Series provides low leakage, high airflow and fast switching performance. It can also operate under vacuum conditions for a wide range of industrial automation applications.
3V3 Series
Available Models
The AirTAC 3V308 is a 3/2 way direct acting solenoid valve with a 1/4″ port size, designed for compressed air and vacuum control applications.
Port Size: 1/4″
Orifice Size: 11 mm² (Cv=0.62)
Configuration: Normally Closed / Normally Open
Acting: Direct Acting
| Series | 3V3 Series |
| Model | 3V308 |
| Fluid | Air (filtered by 40 μm filter element) |
| Acting | Direct acting |
| Valve Type | 3 port 2 position (3/2 way) |
| Port Size | 1/4″ |
| Orifice Size | 11 mm² (Cv=0.62) |
| Operating Pressure – Common | 0–0.8 MPa (0–114 psi) |
| Operating Pressure – Vacuum | -102.2 kPa to 0.1 MPa (-14.5–14.2 psi) |
| Proof Pressure | 1.2 MPa (175 psi) |
| Operating Temperature | -20°C to 70°C |
| Body Material | Aluminum alloy |
| Lubrication | Not required |
| Standard Voltage | AC220V / AC110V / AC24V / DC24V / DC12V |
| Scope of Voltage | AC: ±15% / DC: ±10% |
| Power Consumption | AC: 10VA / DC: 6.5W |
| Protection | IP65 (DIN40050) |
| Temperature Classification | B Class |
| Electrical Entry | Terminal, Grommet |
| Activating Time | 0.05 sec and below |
| Max. Frequency | 10 cycles/sec |
- Direct acting 3/2 way solenoid valve
- Available in normally closed and normally open configurations
- 1/4″ port size
- 11 mm² orifice size with Cv=0.62
- Coaxial structure for low leakage and high airflow
- Suitable for compressed air and vacuum applications
- Aluminum alloy body construction
- Lubrication is not required
- Fast switching up to 10 cycles/sec
- Multiple standard coil voltages available
The AirTAC 3V3 Series Solenoid Valve is suitable for:
- Pneumatic control systems
- Vacuum control applications
- Single-acting pneumatic cylinders
- Industrial automation machinery
- Packaging equipment
- Assembly machines
- Pick-and-place systems
- Air and vacuum switching
- Factory automation systems
- OEM machinery
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