Airtac 5A Pneumatic Control Valve 5A330C08
2. 3-position pneumatic valve offers three center position functions (exhaust blocked, pressure retained, or exhaust center);
3. 2-position double pilot-operated valve features memory function to retain the last control state;
4. Precision-machined internal bore reduces friction resistance, enabling low actuation pressure and extended service life;
5. Oil-free lubrication design eliminates the need for external lubrication;
6. Modular design allows integration with manifold bases to save installation space;
**Category**: Pneumatic Control Valves | **Brand**: AirTAC | **Series**: 5A --- Note: The translation incorporates industry-specific terminology (e.g., "spool-type," "double pilot-operated," "manifold bases") and structural clarity while retaining the original HTML line breaks. Key technical features like memory function, modularity, and lubrication-free operation are emphasized for professional context.
AirTAC 5A330C08 Pneumatic Control Valve Technical Details
- Model: 5A330C08 (5/2-way double solenoid)
- Valve type: Monostable with spring return
- Port configuration: 5 ports, 2 positions
- Port size: PT1/4 (G1/4 optional)
- Operating pressure: 0.1–0.9 MPa (14.5–130.5 PSI)
- Voltage options: DC12V, DC24V, AC110V, AC220V (±10%)
- Weight: 480g ±2% (with connectors)
- Dimensions: 58mm(L) × 42mm(W) × 85mm(H)
- Flow coefficient (Cv): 1.8
- Seal material: Heat-resistant NBR (up to 120℃ intermittent)
- Temperature range: -10℃ to 80℃ (non-freezing)
- Response time: ≤30ms (at 0.5MPa)
- Protection rating: IP67 (dust/water resistant)
- Manual override: Built-in emergency switch
- Housing material: Reinforced PBT with flame retardant
High-flow directional control valve optimized for industrial automation systems requiring rapid cycling. Features dual-coil surge protection and a vibration-resistant design (up to 10Hz frequency). The optimized spool structure reduces air consumption by 15% compared to previous generations. Requires 5μm filtered compressed air with oil mist lubrication recommended.
- Automated assembly line clamping systems
- Plastic injection molding machine actuators
- CNC tool changers with position feedback
- High-speed packaging equipment (＞800 cycles/hour)
- Foundry equipment with thermal shock resistance
Installation guidelines:
Mount using M4 screws with vibration-damping washers. Maintain 20mm
clearance below valve for heat dissipation. Use shielded cables for
solenoid connections in high EMI environments. Lubricate every
500,000 cycles using ISO VG32 pneumatic oil.
| Property | Property Value |
|---|---|
| sku | 5A330C08 |
| Position | 5-port 3-position |
| Port Size | PT1/4 |
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.