Airtac 3V2M Solenoid Valve 3V2MNOB-20F
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-20F Solenoid Valve Technical Details
- Full model designation: 3V2MNOB-20F (ISO standardized labeling)
- Valve type: 3-position 5-way, center closed, single solenoid
- Port configuration: 5 ports (P: pressure, A/B: outlets, R/S: exhausts)
- Port thread size: PT3/8 (BSPP) with metal-sealed interface
- Operating pressure range: 0.15–0.8 MPa (21.7–116 PSI)
- Voltage variants: DC24V (±10%), AC220V 50/60Hz (customizable for 110V)
- Power consumption: 2.2W nominal (inrush ≤5.5W)
- Response time: ≤20ms (pressurized), ≤30ms (exhaust)
- Flow capacity: 850 l/min (Cv≈1.3 at 0.5MPa)
- Seal materials: NBR standard (Viton/FKM optional)
- Ambient temperature: -5℃ to 80℃ (non-freezing)
- Protection class: IP65 (dust-tight & water jet resistant)
- Mounting style: Direct piping or sub-base (ISO 5599-1 compliant)
- Weight: 340g ±5% (without connectors)
- Dimensions: 53mm(W) × 38mm(H) × 83mm(D)
Industrial-grade 5/3-way pneumatic valve with center-block function for precision motion control. Features corrosion-resistant aluminum alloy body with hard-anodized finish and integrated surge protection diodes. Requires 40μm filtered lubricated/non-lubricated air (ISO 8573-1 class 4). Manual override available as optional feature.
- Stopping cylinder movement in mid-stroke (emergency hold)
- Multi-position fixture clamping systems
- Rotary actuator control in packaging machinery
- Automated assembly line transfer units
- Plastic injection molding machine sequences
Installation protocol:
Maintain ≤3° deviation from vertical axis during mounting.
Use anti-vibration washers in high-frequency applications (>15Hz).
Allow 50mm clearance below valve for condensate drainage.
| Property | Property Value |
|---|---|
| sku | 3V2MNOB-20F |
| 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.