Airtac 3V3 Solenoid Valve 3V308NCF
2、Normally Closed (NC) and Normally Open (NO) configurations available;
3、Co-axial poppet structure ensures superior sealing performance and high flow capacity;
4、Maintenance-free operation without lubrication required;
5、Integrated manual override for simplified installation and commissioning;
6、Multiple standard voltage options compliant with international specifications.
Category: Solenoid Valves , Brand: Airtac , Series: 3V3
AirTAC 3V308NCF Solenoid Valve Technical Details
- Model: 3V308NCF
- Valve type: 3-way, 2-position normally closed (solenoid pilot-operated)
- Port configuration: PT1/8 (G1/8 optional)
- Body material: Nickel-plated brass (stainless steel variant available)
- Operating pressure range: 0.15–0.8 MPa (21.7–116 PSI)
- Voltage variants: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Power consumption: 1.8W (DC), 2.2VA (AC)
- Response time: ≤15ms (energize), ≤20ms (de-energize)
- Flow coefficient (Cv): 0.45
- Seal material: High-grade NBR (HNBR optional for high-temp)
- Ambient temperature: -5℃ to 80℃ (with intermittent 100℃ peak tolerance)
- Protection class: IP67 (dust/water resistant)
- Weight: 180g ±5g (without accessories)
- Dimensions: 50mm(L) × 35mm(W) × 70mm(H) (excluding connectors)
- Port thread depth: 9mm (minimum engagement)
- Manual override: Optional paddle-type actuator
- Electrical connection: DIN43650 Form A (direct wiring terminal available)
High-flow 3/2 solenoid valve with low power consumption design, featuring double-seal structure for leak prevention. The dual-chamber pilot mechanism ensures stable operation under pressure fluctuations. Compatible with ISO 15407-1 standards, suitable for both vacuum and pressure applications. Requires 5μm filtered compressed air with lubrication (oil mist 1-2 drops/m³).
- Automated assembly line clamping systems
- Textile machinery air circuit control
- Beverage filling machine pneumatic actuators
- Semiconductor wafer handling vacuum generators
- Electric vehicle battery cooling systems
Installation guidelines:
Mount horizontally with coil facing upward. Maintain ≥15mm clearance for heat dissipation.
Use copper-free lubricants. Cycle rate should not exceed 1200 operations/hour continuously.
| Property | Property Value |
|---|---|
| sku | 3V308NCF |
| Position | 3-Port 2-Position |
| Initial Position | Normally Closed |
| Port Size | PT1/4 |
| Standard Voltage | DC12V |
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.