Airtac 4V300 Solenoid Valve 4V330P08AI
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 4V330P08AI 4V300 Series Solenoid Valve Specifications
- Model: 4V330P08AI (4V300 platform)
- Valve type: 5/3-way double solenoid operated (mid-position closed)
- Port size: PT1/4 (G1/4 optional)
- Effective flow rate: 1600 L/min (ANR)
- Operating pressure range: 0.15–1.0 MPa (21.7–145 PSI)
- Voltage tolerance: ±10% for all models
- Voltage options:
- DC12V (1.5W)
- DC24V (2.2W)
- AC110V 50/60Hz (3.5VA)
- AC220V 50/60Hz (4.0VA)
- Response time: ≤15ms (excitation), ≤20ms (reset)
- Seal material: Heat-resistant NBR (Nitrile) - upgradable to FKM/Viton
- Ambient temperature: -5℃ to 60℃ (with anti-freeze measures below 0℃)
- Weight: 850g ±5% (with coil)
- Dimensions: 59mm(W) × 54mm(H) × 126mm(L)
- Port thread depth: 12mm (minimum engagement 9mm)
- Protection rating: IP67 (coil), IP40 (valve body)
- Electrical connection: DIN43650 Form A (standard), optional junction box
High-flow proportional control valve with dual manual overrides, designed for complex pneumatic circuits requiring center-block functionality. Features gold-plated pins for corrosion resistance and a dual-chamber design that prevents cross-port contamination. Requires ISO 8573-1:2010 Class 3-4-3 compressed air (max 50mg/m³ oil content).
- Multi-axis pneumatic actuator synchronization
- Plastic injection molding machine clamp control
- Automated assembly line positioning systems
- Textile machinery tension control
- Semiconductor wafer handling equipment
Installation guidelines:
Mount with vibration-damping brackets in high-frequency environments.
Maintain ≥20mm clearance below valve for condensate drainage.
Pipe alignment must avoid axial stress on ports (max 0.5Nm torque).
| Property | Property Value |
|---|---|
| sku | 4V330P08AI |
| 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.