Airtac 3V2 Solenoid Valve 3V208NOAI
2、Normally closed (NC)/normally open (NO) configurations available;
3、Coaxial poppet structure with excellent sealing performance and high flow capacity;
4、Lubrication-free operation;
5、Integrated manual override facilitates installation and commissioning;
6、Multiple standard voltage options compliant with industrial specifications.
Category: Solenoid Valves , Brand: AirTAC , Series: 3V2
AirTAC 3V208NOAI Solenoid Valve Technical Details
- Model: 3V208NOAI
- Type: 3/2-way normally open (direct-acting)
- Port size: PT1/4 (G1/8 optional)
- Operating pressure: 0.15–1.0 MPa (enhanced range)
- Voltage options: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Weight: 215g ±5g (with connector)
- Dimensions: 52mm(L) × 38mm(W) × 72mm(H) (including mounting tabs)
- Flow capacity: 700 l/min (ANR at 0.5MPa)
- Seal material: Heat-resistant NBR (up to 80℃ peak)
- Temperature range: -10℃ to 60℃ (continuous operation)
- Power consumption: 2.2W (AC), 2.6W (DC)
- Response time: ≤15ms (exhaust to actuation)
- Protection rating: IP67 (dust/water resistant)
- Port thread standard: ISO228/1 (BSPP)
High-flow solenoid valve with dual-spring return mechanism, featuring aluminum alloy body for heat dissipation. Designed for rapid cycling applications requiring stable performance under variable pressure. Includes manual override button for system debugging. Requires 25μm filtration with oil mist lubrication (ISO VG32 recommended).
- CNC machine tool coolant control systems
- Automated assembly line clamping devices
- Textile machinery air jet control
- Plastic injection molding machine actuators
- Semiconductor wafer handling equipment
Maintenance advice:
Perform monthly lubrication through the built-in grease nipple (use silicone-free lubricant).
Avoid continuous duty cycles exceeding 90% ON-time to prevent coil overheating.
| Property | Property Value |
|---|---|
| sku | 3V208NOAI |
| Position | 3-Port 2-Position |
| Initial Position | Normally Open |
| 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.