Airtac 3V2M Solenoid Valve 3V2MNOF-3F
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 3V2MNOF-3F Solenoid Valve Technical Details
- Full model code: 3V2MNOF-3F (ISO 15407-1 compliant)
- Valve type: 3/2-way normally closed direct-acting
- Port thread: PT1/4 (BSPP) with dual NPT/PF adaptor option
- Effective sectional area: 4.5mm²
- Pressure range: 0.05–1.0 MPa (vacuum to 1000 kPa)
- Voltage variants: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Coil insulation class: Class F (155°C)
- Weight: 220g ±5% (with coil)
- Dimensions: 54mm(L) × 38mm(W) × 70mm(H) (excluding connectors)
- Body material: PA66+GF30 (UL94 V-0 flame rated)
- Seal compound: HNBR (hydrogenated nitrile) for oil/fuel resistance
- Ambient temperature: -20℃ to +80℃ (no icing)
- Response time: ≤15ms (at 0.5MPa)
- Power consumption: 2.2W (AC), 2.8W (DC)
- Protection standard: IP67 (dust/water immersion)
- Cycle life: ≥10 million operations (under rated conditions)
High-flow solenoid valve with industrial-grade robustness, featuring dual-voltage coil compatibility and surge protection circuitry. The optimized armature design reduces chatter in high-vibration environments. Requires 5μm filtered compressed air with ISO 8573-1:2010 Class 3.2.2 air quality (max 5mg/m³ oil content).
- CNC machine tool coolant control systems
- Food processing pneumatic actuators (NSF-compliant version available)
- Railway brake system air management
- EV battery cooling circuit switching
- Semiconductor fab vacuum line control
Installation protocol:
Use torque-limited wrenching (max 1.5Nm) during port connection.
For horizontal mounting, orient coil upward to prevent debris accumulation.
Include 10-15mm vibration dampers in high-G applications.
| Property | Property Value |
|---|---|
| sku | 3V2MNOF-3F |
| Position | 3-Port 2-Position |
| Initial Position | Normally Open |
| Standard Voltage | DC12V |
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.