Airtac 3V2 Solenoid Valve 3V206NCEI
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 3V206NCEI Solenoid Valve Technical Profile
- Full model designation: 3V206NCEI (with manual override option)
- Valve configuration: 3/2-way normally closed, single solenoid
- Actuation type: Pilot-operated with floating diaphragm structure
- Port thread: G1/8 (BSPP) with aluminum alloy body
- Operating pressure range: 0.05–1.0 MPa (extended low-pressure capability)
- Voltage variants: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Response time: ≤15ms (at rated voltage)
- Flow capacity: 750 l/min (ANR, at 0.5MPa)
- Seal materials: HNBR main seals with FKM backup rings
- Ambient temperature: -5℃ to 80℃ (with condensation prevention)
- Weight: 172g ±3% (including coil and connector)
- Dimensions: 48.5mm(L) × 34mm(W) × 65.2mm(H) (excluding pneumatic ports)
- Electrical protection: Class F insulation, IP67 rated
- Endurance: ≥10 million cycles (at 1Hz under no-load conditions)
High-cycle solenoid valve featuring dual-chamber pilot design for reduced pressure differential requirements. The copper-free aluminum construction with hard anodizing ensures compatibility with oxidizing environments. Integrated surge protection and LED status indicator (optional) enable maintenance-friendly operation in vibration-prone industrial settings.
- Sequential control in semiconductor wafer handling robots
- Pneumatic clamping systems for CNC machining centers
- Vacuum generator switching in automated packaging lines
- Breathing air control for diving equipment test benches
- Agricultural sprayer nozzle sequencing systems
Operational guidelines:1. Maintain 85% or lower relative humidity in operating environment
2. Use ISO 8573-1 Class 3 compressed air (max 5mg/m³ oil content)
3. For horizontal mounting, install drip loop in tubing to prevent condensate ingress
4. When using DC models, ensure regulated power supply with ≤10% ripple voltage
Critical notes:• Not suitable for oxygen-enriched atmospheres
• Minimum 30s power-off interval required between rapid cycling operations
• Use anti-vibration brackets when installed on mobile platforms exceeding 5G acceleration
| Property | Property Value |
|---|---|
| sku | 3V206NCEI |
| Position | 3-Port 2-Position |
| Initial Position | Normally Closed |
| Port Size | PT1/8 |
| Standard Voltage | AC24V |
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.