Airtac 3V2M Solenoid Valve 3V2MNOB-4F
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-4F Solenoid Valve Technical Details
- Model: 3V2MNOB-4F
- Type: 3/2-way normally closed (direct-acting)
- Port size: PT1/4 (G1/4 equivalent)
- Thread standard: BSPP (parallel thread)
- Operating pressure: 0.05–1.0 MPa
- Voltage options: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Flow coefficient (Cv): 1.2
- Response time: ≤15ms (energize), ≤20ms (de-energize)
- Weight: 230g ±5g
- Dimensions: 54mm(L) × 35mm(W) × 72mm(H)
- Seal material: High-grade FKM (Viton® equivalent)
- Temperature range: -10℃ to 80℃ (ambient & fluid)
- Power consumption: 2.5W (DC), 3.5VA (AC)
- Protection rating: IP67 (dustproof & temporary immersion)
- Port alignment: ISO 5599-1 standard
High-flow solenoid valve with manual override, featuring brass body construction with nickel plating for corrosion resistance. Designed for medium-duty industrial applications requiring rapid cycling (up to 5Hz). Includes LED status indicator and surge protection circuitry. Requires 5μm filtered lubricated air (ISO 8573-1 class 4).
- Pneumatic cylinder control in assembly lines
- Diesel engine air intake systems
- Textile machinery pneumatic actuators
- Semiconductor manufacturing equipment
- Automotive brake system testing rigs
Installation guidelines:
Mount with 10-15mm clearance for heat dissipation. Use copper-free
grease on threads. Maximum allowable vibration: 49m/s² (5G).
For horizontal piping, install downstream moisture separator.
| Property | Property Value |
|---|---|
| sku | 3V2MNOB-4F |
| 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.