Airtac 3V2M Solenoid Valve 3V2MNCEI-7F
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 3V2MNCEI-7F Solenoid Valve Technical Details
- Model: 3V2MNCEI-7F
- Type: 3/2-way normally closed (direct-acting)
- Port size: PT1/8 (G1/8 thread standard)
- Operating pressure range: 0.15–1.0 MPa
- Voltage variants: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Power consumption: ≤1.2W (DC) / ≤2.5VA (AC)
- Response time: ≤15ms (on/off)
- Flow coefficient (Cv): 0.45
- Seal material: Heat-resistant NBR (Nitrile) -30℃ to 120℃
- Body material: Reinforced PBT resin with UL94 V-0 rating
- Protection class: IP67 (dustproof & waterproof)
- Weight: 185g ±5g (with coil)
- Dimensions: 50mm(L) × 35mm(W) × 67mm(H) (excluding connectors)
- Port thread depth: 9.5mm (internal)
- Max. operating frequency: 5Hz (cyclic duty)
High-response solenoid valve with metal-free fluid path design, optimized for clean air systems. Features surge protection circuitry and vibration resistance up to 10-55Hz (1.5mm amplitude). Requires 5μm filtered compressed air with oil mist content <1ppm. Includes LED operation indicator and reverse polarity protection for DC models.
- Cleanroom pneumatic tooling (semiconductor/LCD manufacturing)
- High-cycle automation: Pick-and-place robots, CNC tool changers
- Medical gas control systems
- Food processing equipment (FDA-compliant material version available)
- Test bench instrumentation
Installation guidelines:
Mount in any orientation except coil-down position. Maintain 0.3MPa minimum
pressure differential for optimal response. Use M3 mounting screws with
0.49-0.68N·m torque. Install drip-proof cover (optional AC-12) in humid environments.
Not compatible with:
Corrosive gases, ethylene glycol mixtures, or phosphate ester fluids.
Max. ambient temperature: 55℃ with derating above 40℃.
| Property | Property Value |
|---|---|
| sku | 3V2MNCEI-7F |
| Position | 3-Port 2-Position |
| Initial Position | Normally Closed |
| 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.