Airtac 3V200 Solenoid Valve 3V21006NCBI
2. Spool-type structure with excellent sealing properties and high responsiveness;
3. Dual-coil design features memory function (position retention upon power loss);
4. Precision-engineered internal bore reduces friction resistance, enables low activation pressure (0.15MPa) and ensures extended service life;
5. Lubrication-free operation;
6. Integrated manual override for simplified commissioning and maintenance;
7. Multiple standardized voltage options available;
8. Modular valve system compatibility with manifold bases for space-optimized installations.
Category: Solenoid Valves | Brand: AirTAC | Series: 3V200
AirTAC 3V210-06NC-BI Solenoid Valve Specifications
- Full model code: 3V21006NCBI (3V210-06NC-BI)
- Valve type: 3V200 series, 3/2-way normally closed
- Operation method: Pilot-operated with manual override
- Port thread: G1/8 (ISO228 standard) with BSPP connection
- Effective area: 18mm²
- Pressure range: 0.1-1.0 MPa (14.5-145 PSI)
- Voltage variants: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Coil insulation class: Class F (155°C)
- Response time: ≤15ms (open), ≤20ms (close)
- Flow rate: 750 l/min (Cv=1.2 at 0.5MPa)
- Ambient temperature: -20℃ to 80℃ (non-freezing)
- Viscosity range: 1-20 cSt
- Seal material: Heat-resistant NBR (Nitrile) + PBT coil housing
- Weight: 182g ±3g (including coil)
- Dimensions: 54mm(L) × 35mm(W) × 68mm(H)
- Protection: IP67 (coil), IP40 (valve body)
- Certifications: CE, RoHS, REACH compliant
The 3V21006NCBI features a dual-chamber pilot structure for reliable switching under variable pressure conditions. Its copper-free aluminum alloy body with hard anodizing resists chemical corrosion, while the reinforced solenoid coil withstands voltage fluctuations. The valve incorporates a dust-tight plunger design for operation in ISO 8573-1:2010 Class 4 air quality environments.
- Sequential control in semiconductor wafer handling robots
- Pneumatic clamping systems for CNC machining centers
- Vacuum generator switching in automated packaging lines
- Coolant flow control in laser cutting machines
- Breathing air systems for diving equipment manufacturing
Operational guidelines:
Maintain 0.3-1.0 MPa lubrication pressure when using oil-mist lubrication.
For horizontal installation, use model suffix "-H". Cycle frequency should not exceed 5Hz
without external heat dissipation. Replace seals every 5 million cycles in high-humidity environments.
| Property | Property Value |
|---|---|
| sku | 3V21006NCBI |
| Position | 3-Port 2-Position |
| Port Size | PT1/8 |
| 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.