Airtac 4V300 Solenoid Valve 4V330E-08-A
2. Spool-type structure ensures excellent sealing performance and responsive actuation;
3. Three-position valves offer three center position configurations (exhaust-closed/exhaust-open/pressure-center);
4. Dual-solenoid two-position valves feature memory function for sustained state retention;
5. Specially honed inner bore minimizes friction resistance, enables low operating pressure, and extends service life;
6. Maintenance-free lubrication system eliminates external lubrication requirements;
7. Manifold-compatible design allows modular assembly, optimizing space utilization;
8. Integrated manual override facilitates installation and commissioning adjustments;
9. Multiple standard voltage options available for flexible integration.
Category: Solenoid Valves | Brand: AirTAC | Series: 4V300
AirTAC 4V330E-08-A Solenoid Valve Technical Specifications
- Model: 4V330E-08-A
- Type: 5/2-way monostable (single solenoid)
- Port size: PT1/4 (G1/8 optional)
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Voltage variants: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Weight: 300g ±5% (excluding coil and accessories)
- Dimensions: 70mm(L) × 40mm(W) × 85mm(H)
- Flow coefficient (Cv): 1.2
- Seal material: Heat-resistant NBR (Nitrile) for -20℃ to 80℃
- Response time: ≤15ms (at rated voltage)
- Power consumption: 2.8W (DC), 3.5VA (AC)
- Protection class: IP65 (coil), IP40 (valve body)
- Port thread depth: 10mm (both inlet/outlet)
- Max. switching frequency: 5Hz (with lubrication)
High-flow directional control valve with reinforced brass body and manual override function. Features dual-color position indicator (red/green) and surge suppression circuit for coil protection. Optimized for 0.5-1.0 SCFM airflow with 10-30μm filtered dry air (oil mist lubrication recommended).
- Pneumatic cylinder sequencing in automotive assembly lines
- Rotary actuator control for packaging machinery
- Dual-pressure systems in plastic injection molding
- Material handling equipment (e.g., conveyor diverters)
- Textile machinery air circuit control
Installation guidelines:
Mount in vibration-free environment with ≤0.5mm alignment tolerance.
Use copper-free anti-seize compound on threads. Allow 15-minute
run-in period at 0.3MPa before full operation.
| Property | Property Value |
|---|---|
| sku | 4V330E-08-A |
| Position | 5-port 3-position |
| Port Size | PT1/4 |
| Standard Voltage | AC220V |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.