Airtac 3V300 Solenoid Valve 3V31008NOFI
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 3V31008NOFI Technical Specifications
- Full model number: 3V310-08NO-FI
- Valve type: 5-port/2-position normally open
- Operation method: Double solenoid (electropneumatic)
- Port thread: PT1/4 (G1/4 optional)
- Effective area: 18mm² (pilot valve)
- 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: DC: 1.5W | AC: 3.2VA
- Response time: ≤15ms (excitation), ≤20ms (de-excitation)
- Maximum flow rate: 750 L/min (ANR)
- Seal material: Heat-resistant NBR (-5℃ to 80℃)
- Body material: Aluminum alloy (anodized)
- Protection class: IP67 (connector included)
- Weight: 320g ±5% (without connector)
- Dimensions: 65mm(L) × 35mm(W) × 75mm(H)
- Port configuration: 2 exhaust ports, 1 pressure port, 2 actuator ports
High-flow solenoid valve with ISO 5599-1 compliant interface, featuring dual manual override buttons and LED operation indicators. The aluminum body with nickel-plated brass core ensures corrosion resistance in humid environments. Designed for high-cycle applications requiring precise directional control, compatible with vacuum systems when paired with ejectors.
- Automated assembly line clamping systems
- Plastic injection molding machine actuators
- CNC tool changers with pneumatic sequencing
- High-speed packaging equipment (cartoners, fillers)
- Semiconductor wafer handling robots
Installation guidelines:
Mount horizontally with actuator ports downward to prevent debris accumulation.
Use flexible tubing for vibration-prone installations. Lubricate with ISO VG32
turbine oil if operating below -5℃. Requires 5μm filtration with auto-drain.
Critical note:
Do NOT use silicone-based lubricants. Maintain 80% derating factor when
operating at maximum pressure with AC coils. Allow 15mm clearance above
exhaust ports for heat dissipation.
| Property | Property Value |
|---|---|
| sku | 3V31008NOFI |
| 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.