Airtac 4V300 Solenoid Valve 4V330C08B-W
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 4V330C08B-W 4V300 Series Solenoid Valve Specifications
- Model: 4V330C08B-W
- Type: 5/3-way closed center (double solenoid, spring return)
- Port size: PT3/8 (G3/8 optional)
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Max flow rate: 1200 L/min (ANR)
- Voltage options: DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Weight: 540g (1.19 lbs) with connectors
- Dimensions: 83mm(L) × 48mm(W) × 76mm(H)
- Seal material: Heat-resistant NBR (standard), FKM available on request
- Temperature range: -5℃ to 80℃ (NBR), -5℃ to 150℃ (FKM)
- Power consumption: 3.5W (DC), 5.5VA (AC)
- Response time: ≤30ms (excitation), ≤50ms (reset)
- Protection rating: IP67 (coil), IP40 (valve body)
- Port thread depth: 12mm (minimum engagement)
High-flow 5/3-way valve with closed center configuration, engineered for precise directional control in industrial automation. Features dual manual override buttons and LED status indicators (on select models). The optimized spool structure reduces internal leakage to ≤30 mL/min under 0.5 MPa. Requires 5μm filtered/dried compressed air with oil mist ≤1mg/m³.
- CNC machine tool clamping systems
- Plastic injection molding machine actuators
- Automated assembly line positioning devices
- Industrial robot end-effector controls
- Pressurized tank venting systems
Installation note:
Mount in vibration-resistant orientation (horizontal preferred).
Use copper-free anti-seize compound on threads. Maintain minimum
0.3 MPa pressure differential during cycling. Lubricate with ISO VG32
turbine oil if air lubrication system absent.
| Property | Property Value |
|---|---|
| sku | 4V330C08B-W |
| 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.