Airtac 3V3 Solenoid Valve 3V308NOFI
2、Normally Closed (NC) and Normally Open (NO) configurations available;
3、Co-axial poppet structure ensures superior sealing performance and high flow capacity;
4、Maintenance-free operation without lubrication required;
5、Integrated manual override for simplified installation and commissioning;
6、Multiple standard voltage options compliant with international specifications.
Category: Solenoid Valves , Brand: Airtac , Series: 3V3
AirTAC 3V308NOFI Solenoid Valve Technical Details
- Model Code: 3V308NOFI
- Valve Type: 3/3-way normally open (direct-acting)
- Port Configuration: PT1/4 (G1/4 optional)
- Operating Pressure Range: 0.05–1.0 MPa (extended range)
- Voltage Variations: DC12V (±10%), DC24V (±10%), AC110V (±10% 50/60Hz), AC220V (±10% 50/60Hz)
- Flow Capacity: 750 l/min (ANR) at 0.5 MPa
- Response Time: ≤15ms (energize), ≤20ms (de-energize)
- Seal Material: Fluorocarbon Rubber (FKM) standard, optional HNBR for chemical resistance
- Ambient Temperature: -20℃ to +80℃ (extended upper limit)
- Power Consumption: 2.2W (DC), 3.5VA (AC)
- Electrical Protection: IP67 (dustproof & waterproof)
- Weight: 180g ±5g (with connector)
- Dimensions: 52mm(L) × 35mm(W) × 72mm(H) (excluding mounting brackets)
- Port Thread Depth: 12mm (internal threading)
- Cycle Life: ≥10 million operations
High-cycle 3-position solenoid valve with center exhaust function, featuring triple-coil protection against voltage spikes. The T-slot design enables tool-free manifold stacking. Integrated LED status indicator and built-in 40μm sintered filter. Meets ISO 15407-1 standards for industrial durability.
- Pneumatic cylinder mid-position control systems
- Robotic arm clamping sequence operations
- CNC machine tool coolant control
- Beverage filling line pressure balancing
- Lithium battery production vacuum/pressure switching
Installation Guidelines:
Maximum allowable mounting torque of 2.5N·m for port connections.
Requires minimum 5μm downstream filtration for abrasive environments.
For vertical mounting, position electrical connector upward to prevent debris accumulation.
| Property | Property Value |
|---|---|
| sku | 3V308NOFI |
| Position | 3-Port 2-Position |
| Initial Position | Normally Open |
| Port Size | PT1/4 |
| 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.