Airtac 3V2M Solenoid Valve 3V2MNOB-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 3V2MNOB-7F Solenoid Valve Specifications
- Model: 3V2MNOB-7F
- Type: 3/2-way normally open (direct-acting)
- Port size: PT1/8 (G1/8 or NPT1/8 optional)
- Operating pressure: 0.05–0.7 MPa (7-100 PSI)
- Voltage options: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Weight: 180g ±5% (with connector)
- Dimensions: 50mm(L) × 34mm(W) × 53mm(H)
- Orifice diameter: 2.0mm
- Flow coefficient (Cv): 0.45
- Seal material: Heat-resistant NBR (Nitrile Butadiene Rubber)
- Temperature range: -5℃ to 80℃ (with intermittent operation up to 120℃ for ≤5 mins)
- Power consumption: 1.6W (DC), 2.2VA (AC)
- Response time: ≤15ms (on/off)
- Protection rating: IP67 (dust-tight and protected against temporary immersion)
- Expected lifespan: 10 million cycles (at rated conditions)
High-speed direct-acting solenoid valve with optimized flow path design for precision gas/liquid control. Features anti-vibration structure and surge protection circuitry, compatible with vacuum applications (down to -100kPa). Requires 5μm filtered media with viscosity ≤21 cSt. Lubricant-free operation meets ISO 8573-1 Class 3 standards.
- Beverage dispensing systems (CO₂ control)
- 3D printer pneumatic extruders
- Semiconductor vacuum handling
- Textile machinery tension control
- Dental chair air/water mixers
- Electric vehicle battery cooling systems
Installation note:
For horizontal mounting, use support bracket (accessory code BR-3V2M).
Maintain 0.5-1.0mm gap between manifold surface and valve base.
Maximum allowable mounting torque: 1.2N·m.
| Property | Property Value |
|---|---|
| sku | 3V2MNOB-7F |
| Position | 3-Port 2-Position |
| Initial Position | Normally Open |
| 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.