Airtac 3V2M Solenoid Valve 3V2MNOB-18F
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-18F Solenoid Valve Technical Details
- Full model designation: 3V2MNOB-18F
- Valve type: 3/2-way normally open (direct-acting)
- Port configuration: PT1/2 (G1/2 equivalent)
- Thread standard: BSPP (parallel threads)
- Operating pressure range: 0.2–1.0 MPa
- Voltage variants: DC12V (±10%), DC24V (±10%), AC110V (±15%), AC220V (±15%)
- Power consumption: DC: 2.5W max | AC: 3.5VA max
- Flow coefficient (Cv): 2.4
- Response time: ≤30ms (actuation/deactivation)
- Seal material: High-grade HNBR (Hydrogenated Nitrile)
- Ambient temperature limits: -5℃ to 80℃
- Fluid temperature range: 0℃ to 60℃
- Body material: Industrial-grade zinc alloy (ASTM AC43A)
- Protection class: IP67 (dustproof/water immersion resistant)
- Electrical connection: DIN43650 Form A with LED indicator
- Weight: 550g ±5% (including connectors)
- Dimensions: 100mm(L) × 50mm(W) × 70mm(H)
High-flow solenoid valve with industrial shock resistance, featuring an upgraded anti-vibration design for stable operation in mobile machinery. The dual-seal structure prevents internal leakage even under pressure fluctuations. Requires 5μm filtered compressed air with lubricator (ISO 8573-1 class 4.4.3).
- High-cycle plastic injection molding machines
- CNC pneumatic tool changers
- Automotive assembly line clamping systems
- Foundry equipment air blast control
- Railway brake test bench simulations
Installation protocol:
Mount horizontally with actuator facing downward. Allow 15mm clearance
for coil heat dissipation. Use flexible tubing connections to minimize
mechanical stress. Perform weekly manual override tests for critical systems.
| Property | Property Value |
|---|---|
| sku | 3V2MNOB-18F |
| 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.