Airtac 3V2M Solenoid Valve 3V2MNOB
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 Solenoid Valve Technical Details
- Model: 3V2MNOB
- Type: 3/2-way normally open (direct-acting)
- Port size: PT1/8" (G1/8 optional)
- Thread standard: BSPP/BSPT/NPT
- Operating pressure: 0.05–0.7 MPa
- Max pressure: 1.0 MPa
- Voltage variants: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Power consumption: DC2.5W / AC3.5VA
- Response time: ≤15ms (open), ≤20ms (close)
- Flow coefficient (Cv): 0.45
- Seal material: FKM (Viton) / NBR optional
- Ambient temperature: -5℃ to 60℃ (NBR), -5℃ to 80℃ (FKM)
- Medium temperature: 0℃ to 60℃
- Protection class: IP65 (standard coil), IP67 (optional)
- Electrical connection: DIN43650A standard
- Weight: 180g ±5%
- Dimensions: 52mm(L) × 35mm(W) × 65mm(H)
High-response solenoid valve with direct-acting mechanism, featuring brass body construction with chrome-plated brass core. Optimized for low-pressure start-up (0.05MPa minimum) and leak-tight performance. Includes manual override button for system debugging. Requires 5μm filtered compressed air with lubrication (ISO VG32 recommended).
- Low-pressure pneumatic circuits in textile machinery
- Automatic lubrication systems
- Semiconductor wafer handling equipment
- Beverage dispenser valve control
- 3D printer pneumatic subsystems
- Laboratory gas distribution panels
- Mount in vibration-free locations (max 1.5G vibration tolerance)
- Maintain ambient humidity below 85% RH
- Use flexible tubing connections to prevent torque transmission
- For horizontal mounting: orient coil upward at 0°-90° tilt angle
- Recommended maintenance: 10 million cycles or 2-year service interval
Critical note:
Do not apply silicone-containing lubricants - use petroleum-based lubricants only.
Minimum 5VDC holding voltage required for stable operation.
| Property | Property Value |
|---|---|
| sku | 3V2MNOB |
| 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.