Airtac 3V2 Solenoid Valve 3V208NOB
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 3V208NOB Solenoid Valve Technical Specifications
- Model: 3V208NOB
- Valve type: 3/2-way normally open (direct-acting)
- Port configuration: PT1/8 (G1/8 optional)
- Operating pressure range: 0.1–0.7 MPa
- Voltage variants: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Flow capacity: 700 l/min (ANR) at 0.5 MPa
- Response time: ≤15ms (excitation), ≤20ms (de-excitation)
- Seal material: Heat-resistant NBR (nitrile butadiene rubber)
- Ambient temperature: -5℃ to 80℃ (non-freezing)
- Fluid temperature: 0℃ to 60℃
- Protection class: IP67 (dust-tight, protected against temporary immersion)
- Electrical connection: DIN43650 Form A (standard), lead wire optional
- Weight: 165g ±3% (without fittings)
- Dimensions: 48mm(L) × 32mm(W) × 58mm(H) (excluding connectors)
High-cycle solenoid valve with precision-machined aluminum body and corrosion-resistant anodized finish. Features manual override capability and surge protection circuitry. The normally open design maintains flow path continuity during power loss. Requires 5μm filtered dry air with oil mist ≤1mg/m³.
- Industrial automation pneumatic circuits
- Beverage dispensing systems
- Textile machinery tension control
- Semiconductor handling equipment
- Pneumatic safety release systems
Installation guidelines:
Mount in vibration-free locations with coil upright. Use 0.3-0.5Nm torque for port connections.
For continuous operation, maintain ambient humidity below 85% RH. Lubricate with ISO VG32 turbine oil
if used in high-cycle applications (>1 million operations/year).
| Property | Property Value |
|---|---|
| sku | 3V208NOB |
| Position | 3-Port 2-Position |
| Initial Position | Normally Open |
| Port Size | PT1/4 |
| Standard Voltage | DC24V |
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.