Airtac 3V300 Solenoid Valve 3V31008NOA
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 3V300-08NOA Solenoid Valve Technical Details
- Model: 3V310-08NOA (3V300 series)
- Valve type: 3/2-way normally open (direct-acting)
- Port configuration: PT1/4 (G1/8 adapter compatible)
- Operating pressure range: 0.15–0.85 MPa (21.7–123.3 PSI)
- Voltage variants: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Power consumption: 1.6W (DC), 2.3VA (AC)
- Response time: ≤15ms (open/close cycle)
- Flow capacity: 750 l/min (Cv=1.3 at 0.5MPa)
- Seal material: NBR (standard), optional FKM for chemical resistance
- Ambient temperature: -5℃ to 80℃ (with condensation prevention)
- Protection class: IP67 (dustproof & temporary immersion protection)
- Weight: 185g ±5g (excluding connectors)
- Dimensions: 54mm(L) × 34mm(W) × 72mm(H) (including coil)
High-flow solenoid valve with industrial-grade durability, featuring brass body with anodized aluminum coil housing. The direct-acting design enables reliable operation under vacuum conditions (down to -100kPa). Includes manual override button for system debugging and features surge protection circuitry for extended coil life.
- Industrial automation: Pneumatic cylinder control in assembly lines
- Food processing: Compressed air control in filling/packaging machines
- Semiconductor manufacturing: Cleanroom pneumatic systems
- HVAC systems: Airflow direction control in commercial units
- Test equipment: Vacuum/pressure chamber regulation
Installation guidelines:
Mount in vibration-free environment using M4 screws (max torque 1.2N·m).
Maintain ≥15mm clearance from adjacent components. Use 5μm filter regulator
upstream. Lubricate with ISO VG32 turbine oil if air lubrication required.
| Property | Property Value |
|---|---|
| sku | 3V31008NOA |
| Position | 3-Port 2-Position |
| Port Size | PT1/4 |
| Standard Voltage | AC220V |
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.