Airtac 3V300 Solenoid Valve 3V31008NCFI
2. Spool-type structure ensures excellent sealing performance and responsive operation;
3. Dual-solenoid version features memory function;
4. Precision honing process for inner bore enables reduced friction, low activation pressure, and extended service life;
5. Maintenance-free lubrication system eliminates oil replenishment;
6. Integrated manual override facilitates installation and commissioning;
7. Multiple standard voltage options for flexible integration;
8. Base manifold integration capability enables space-saving configuration.
Category: Solenoid Valves | Brand: Airtac | Series: 3V300
AirTAC 3V300 Series Solenoid Valve 3V31008NCFI Full Specifications
- Model: 3V31008NCFI (3V300 platform)
- Valve type: 5/2-way, double solenoid (with manual override optional)
- Port size: PT1/4 (G1/4 alternative)
- Operation mode: Double electric control
- Pressure range: 0.1–1.0 MPa (14.5–145 PSI)
- Voltage variants: DC24V (±10%), AC110V 50/60Hz, AC220V 50/60Hz
- Flow coefficient (Cv): 0.48
- Seal material: Heat-resistant NBR (Nitrile) - upgraded formulation
- Ambient temperature: -5℃ to 60℃ (with anti-freeze kit available for -20℃)
- Power consumption: 1.6W (DC), 3.2VA (AC)
- Response time: ≤30ms (at 0.5MPa)
- Protection class: IP67 (dust/water resistant)
- Weight: 250g ±5% (without connectors)
- Dimensions: 65mm(L) × 35mm(W) × 75mm(H)
- Installation: Panel mount or tubing mount (multi-directional)
- Port thread depth: 10mm (minimum engagement)
High-flow 5/2-way valve engineered for industrial automation systems requiring bidirectional control. Features optimized flow paths reducing pressure drop by 18% compared to previous generation. The aluminum alloy body with anodized treatment resists chemical corrosion in harsh environments. Includes LED status indicator and surge protection circuitry.
- Pneumatic cylinder sequencing in assembly lines
- Clamping/unclamping mechanisms in CNC machinery
- Material handling systems with dual-acting actuators
- Cleanroom-compatible medical device automation
- Beverage filling equipment requiring frequent cycling
Maintenance advisory: Use 5-50μm filtered dry air (ISO 8573-1 class 3.4.2).
Lubricate every 5 million cycles with ISO VG32 turbine oil. Avoid mounting
near high-frequency vibration sources (>50Hz).
| Property | Property Value |
|---|---|
| sku | 3V31008NCFI |
| Position | 3-Port 2-Position |
| 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.