Airtac 4V300 Solenoid Valve 4V330P08B
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 4V330P08B Solenoid Valve Technical Specifications
- Model: 4V300 Series (4V330P08B)
- Valve type: 5/3-way double solenoid operated (closed center)
- Port configuration: 3-position, 5-port
- Port size: PT3/8 (G3/8 optional)
- Operating pressure range: 0.15–1.0 MPa (21.7–145 psi)
- Max flow rate: 1,200 NL/min (Cv=1.8)
- Voltage options: DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Coil insulation class: Class F (155℃)
- Seal material: Heat-resistant NBR (-5℃ to 80℃)
- Body material: Die-cast aluminum alloy with hard anodizing
- Response time: ≤30ms (excitation), ≤50ms (de-excitation)
- Weight: 640g ±5% (including coil)
- Dimensions: 96mm(L) × 50mm(W) × 89mm(H)
- Protection rating: IP67 (coil), IP40 (valve body)
- Manual override: Built-in emergency operation button
- Expected service life: >10 million cycles (under rated conditions)
High-flow proportional control valve designed for complex pneumatic circuits requiring mid-position closure. Features dual-coil operation with position retention capability and surge protection diodes. The hard-coated aluminum body ensures corrosion resistance in humid environments. Requires 5μm filtered air with lubricator (ISO 8573-1 class 4).
- Automated assembly line clamping systems
- Plastic injection molding machine actuators
- Multi-position cylinder control in CNC equipment
- Material handling system diverters
- Test bench pressure regulation systems
Installation guidelines:
Mount in vibration-free environment using M5 mounting screws (max torque 1.2N·m).
Maintain 20mm clearance above valve for heat dissipation. Use quick-connect terminals
with 22-16 AWG wires. For horizontal piping, install downstream filter within 500mm.
| Property | Property Value |
|---|---|
| sku | 4V330P08B |
| Position | 5-port 3-position |
| Port Size | PT1/4 |
| Standard Voltage | DC24V |
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.