Airtac 3V2M Solenoid Valve 3V2MNCAI-12F
2、Coaxial shut-off design ensures excellent sealing performance and high flow capacity; Requires no oil lubrication;
3、Equipped with manual override for simplified installation and commissioning;
4、Modular design with base mount enables multi-valve integration for space-saving configurations;
5、Centralized air supply and integrated wiring streamline troubleshooting during fault diagnosis;
6、Flexible and scalable configuration supports arbitrary combinations or expansion of valve quantities/types;
7、Dedicated base gasket design – Flipping the gasket does not allow NC/NO conversion.
Category: Solenoid Valves , Brand: AirTAC , Series: 3V2M
AirTAC 3V2MNCAI-12F Solenoid Valve Technical Specifications
- Model: 3V2MNCAI-12F
- Function type: 3/2-way normally closed (direct-acting)
- Port configuration: 1/8" NPT (G1/8 optional)
- Operating pressure range: 0.05–0.85 MPa (7.25–123 PSI)
- Voltage variants: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Flow capacity: 850 l/min (ANR) at 0.5 MPa
- Response time: ≤15ms (energize), ≤20ms (de-energize)
- Weight: 230g ±5g (with connector)
- Dimensions: 54mm(L) × 38mm(W) × 74mm(H) (excluding mounting brackets)
- Seal materials: HNBR (hydrogenated nitrile) main seals, FKM (Viton®) optional
- Ambient temperature: -10℃ to 60℃ (non-freezing)
- Power consumption: 2.2W (DC), 3.5VA (AC)
- Protection class: IP67 (dustproof/water immersion resistant)
- Port thread depth: 10mm (male threads)
- Expected service life: 50 million cycles (at rated conditions)
High-flow micro solenoid valve with anti-vibration design, featuring military-grade epoxy coating for chemical resistance. The direct-acting mechanism enables reliable operation in vacuum (down to -100kPa) and low-pressure systems. Includes surge protection circuitry and LED status indicator (select models). Requires 5μm filtration with oil mist lubrication (ISO VG32 recommended).
- Robotic end-effector pneumatic control
- CNC machine tool clamping systems
- Semiconductor wafer handling equipment
- Food-grade CO₂ dispensing systems
- Electric vehicle battery cooling circuits
- Textile machinery air-jet looms
Installation guidelines:
Mount with M4 screws (max torque 1.2N·m). Maintain 15mm clearance
from heat sources. For horizontal mounting, orient coil upward.
Pre-charge system with 0.3MPa air before initial activation.
Compatibility note:
Not suitable for oxygen service or flammable gases.
Use air dryer when relative humidity exceeds 80%.
Cycle rate limited to 5Hz continuous operation.
| Property | Property Value |
|---|---|
| sku | 3V2MNCAI-12F |
| Position | 3-Port 2-Position |
| Initial Position | Normally Closed |
| 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.