Airtac 3V200 Solenoid Valve 3V21008NCAI
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 3V210-08N-C-A Solenoid Valve Specifications
- Full model code: 3V21008NCAI (factory designation)
- Valve type: 3/2-way normally closed (pressure-balanced poppet design)
- Port size: PT1/4 (G1/8 optional with adapter)
- Effective bore: Ø2.5mm (flow optimized)
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Voltage variants: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Coil insulation class: Class F (155℃ thermal rating)
- Response time: ≤15ms (energize), ≤20ms (de-energize)
- Flow capacity: 650 l/min (Cv=0.53 at 0.5MPa)
- Weight: 310g ±5% (including coil and accessories)
- Dimensions: 65mm(L) × 45mm(W) × 80mm(H) (excluding pneumatic ports)
- Seal material: High-grade NBR (nitrile butadiene rubber)
- Ambient temperature: -20℃ to +70℃ (non-freezing conditions)
- Power consumption: 1.6W (DC models), 2.3VA (AC models)
- Protection rating: IP67 (dust/water resistant)
- Service life: ≥10 million cycles (under rated conditions)
Industrial-grade solenoid valve featuring low-hysteresis spool mechanics and copper-free aluminum alloy construction. The 3V21008NCAI model incorporates surge-protected coils and hardened stainless steel plungers, delivering precise air flow control in high-cycle applications. Requires 5μm filtered compressed air with max 5ppm oil content.
- High-speed bottle capping machines in beverage production
- Plastic injection molding machine ejector systems
- Automotive wheel assembly pneumatic clamping
- Industrial laser cutting head gas control
- PCB handling robotic end-effector controls
Maintenance protocol:
Perform manual override testing monthly. Replace air filters every 2,000 operating hours.
Use thread sealant (PTFE-free) during installation to prevent air leakage.
| Property | Property Value |
|---|---|
| sku | 3V21008NCAI |
| 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.