Airtac 3V2M Solenoid Valve 3V2MNOF-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 3V2MNOF-20F Solenoid Valve Specifications
- Model: 3V2MNOF-20F
- Type: 3/2-way normally closed (pilot-operated)
- Port size: PT1/4 (G1/4 thread standard)
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Voltage options: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Weight: 350g ±5% (with connector)
- Dimensions: 80mm(L) × 50mm(W) × 65mm(H)
- Seal material: NBR/FKM optional (standard NBR)
- Temperature range: -5℃ to 80℃ (no freeze)
- Flow capacity: CV 0.5 (Kv 0.43)
- Power consumption: 2.2W (AC), 2.5W (DC)
- Response time: ≤15ms (open), ≤20ms (close)
- Protection rating: IP65 (dust-tight & water jet resistant)
- Port alignment: ISO 5599-1 standard
High-flow solenoid valve with reinforced polyamide body for industrial durability. Features dual-coil protection against burnout and manual override button for emergency operation. Requires 5μm filtered lubricated air (ISO 8573-1 class 4). Compatible with ISO mounting systems using accessory brackets (sold separately).
- Factory automation pneumatic cylinders
- Plastic injection molding machines
- Food processing pneumatic circuits (FKM seal version)
- Conveyor system diverters
- Hydraulic pump control systems
- Semiconductor manufacturing equipment
Installation note:
For horizontal mounting only. Use shock-absorbing mount in high-vibration environments.
Maintain 0.3m minimum distance from high-frequency inverters. Lubricate every 10M cycles
with ISO VG32 turbine oil.
Caution:
Do NOT use with glycol-based lubricants. Allow 2-minute cool-down period after
continuous 1-hour operation. Verify voltage matches coil marking (±5% tolerance).
| Property | Property Value |
|---|---|
| sku | 3V2MNOF-20F |
| Position | 3-Port 2-Position |
| Initial Position | Normally Open |
| Standard Voltage | DC12V |
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.