AirTAC 3V310-08 Solenoid Valve, 3V300 Series (3V31008NCF)
The AirTAC AirTAC 3V310-08 Solenoid Valve, 3V300 Series (3V31008NCF) is a genuine 3-port 2-position (3/2) solenoid valve with 1/4 in ports. A 3/2 valve either feeds its outlet or vents it to exhaust, so it suits single-acting cylinders, air blow, clamping, vacuum switching and pilot duty. We stock this code and confirm its published figures from the datasheet on request.
- Valve type3/2-way (3-port, 2-position)
- Initial stateNormally closed
- Port size1/4 in
- Coil voltageDC12V
- Electrical entryDIN plug (DIN socket type)
- Series3V310
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the AirTAC 3V310-08 Solenoid Valve, 3V300 Series (3V31008NCF)
3V31008NCF is a 3/2 solenoid valve from AirTAC in the normally closed, 1/4in port configuration, with a DC12V coil on a DIN plug. A 3/2 valve has one supply port, one outlet and one exhaust, and two states: it either passes air to the outlet or dumps the outlet to exhaust. De-energised, this valve holds the outlet closed; energise the 12V coil and air flows from supply to outlet. Twelve volts is the classic choice for battery-fed panels and vehicle electrics, provided the supply really is 12V.
This is a genuine AirTAC part. The same body can be ordered normally open, with AC220V, DC24V, AC110V or AC24V coils, with a flying lead instead of the DIN plug, and on a 3V-F manifold base. Flow, pressure and power figures for the 3V310 are not held on this page; request them by RFQ and we will read them off the datasheet for you.
AirTAC 3V310-08 Solenoid Valve, 3V300 Series (3V31008NCF) Technical Specifications
| Model | AirTAC 3V310-08 Solenoid Valve, 3V300 Series (3V31008NCF) |
|---|---|
| Series | 3V310 |
| Valve type | 3/2-way (3-port, 2-position) |
| Initial state | Normally closed |
| Port size | 1/4 in |
| Thread | PT |
| Coil voltage | DC12V |
|---|---|
| Electrical entry | DIN plug (DIN socket type) |
| Coil power | Confirm from the datasheet — ask us |
| Operating pressure | Confirm from the datasheet — ask us |
| Flow coefficient | Confirm from the datasheet — ask us |
| Temperature | Confirm from the datasheet — ask us |
| Protection | Confirm from the datasheet — ask us |
Model Code: AirTAC 3V310-08 Solenoid Valve, 3V300 Series (3V31008NCF)
| 3V310 | Body. |
|---|---|
| 1/4 in | Port size. M5, 06 = 1/8 in, 08 = 1/4 in, 10 = 3/8 in. |
| NC | Normally closed: no air at the outlet until the coil is energised. |
| DC12V | Coil voltage. A = AC220V, B = DC24V, C = AC110V, E = AC24V, F = DC12V. |
| — | Electrical entry: I = flying lead, otherwise a DIN plug. |
| PT | Port thread. PT ships from stock; G and NPT are available to order. |
What a 3/2 Valve Does
A 3/2 valve has three ports — supply, outlet and exhaust — and two states. It either feeds the outlet or vents it to exhaust, and that is the whole job.
That makes it the right valve for a single-acting (spring-return) cylinder, on/off air blow, a clamp, switching a vacuum generator or suction cup, and piloting a larger valve.
It cannot run a double-acting cylinder. A double-acting cylinder needs air alternately on two sides, which takes a 5-port valve — the AirTAC 4V series.
Where the AirTAC 3V310-08 Solenoid Valve, 3V300 Series (3V31008NCF) Is Used
Service-truck blow line
Switching the air feed to a blow gun run from a van's battery-fed compressor on a mobile repair round.
Grain auger gate control
Opening a spring-return gate cylinder on a farm grain auger from the tractor's 12V electrical system.
Small-engine test bench
Energising a single-acting hold-down cylinder on an engine test bench wired to a 12V supply.
Is the AirTAC 3V310-08 Solenoid Valve, 3V300 Series (3V31008NCF) the Right Part?
Match the coil to the supply first: this code carries a DC12V coil, the choice for battery-fed panels and vehicle electrics, and a coil cannot be converted to another voltage later. State is normally closed, so air reaches the outlet only while the coil is energised, and the outlet vents the moment power drops. The 1/4in port suits larger spring-return cylinders and blow lines than the 1/8in step.
Entry is DIN plug; add an I to the code for flying leads. Manifold mounting on a 3V-F base is available when several valves share one machine feed. Flow, pressure and coil-power figures for the 3V1 body are not published on this page, so ask us to confirm them against your actuator on an RFQ. Where you need documented figures today, the AirTAC 3V2 and 3V3 bodies carry them in print - and a double-acting cylinder calls for the 5-port AirTAC 4V series instead.
Confirm before you order
- ✓ Port size and thread (PT from stock; G / NPT to order)
- ✓ Initial state — NC or NO, ordered up front
- ✓ Coil voltage matches your controller output
- ✓ Electrical entry — DIN plug or flying lead
- ✓ Single valve, bare base, or complete assembly
- ✓ Single-acting duty, not double-acting
Installation & Wiring Notes
- check Use clean air filtered to 40µm or finer.
- check Match the coil voltage to your controller output.
- check Use the manual override to test before powering up.
- check Leave the exhaust port clear, or fit a silencer.
- check Wiring by qualified personnel, per AirTAC documentation.
AirTAC 3V310-08 Solenoid Valve, 3V300 Series (3V31008NCF) FAQ
That number lives on the AirTAC datasheet, not on this page - ask us by RFQ and we will confirm the operating pressure, flow and coil draw exactly as published. If you would rather order a body whose figures are already documented, look at the AirTAC 3V2 and 3V3 series.
No. Coil voltage is fixed at manufacture; order the voltage that matches your panel. Across this family you can order AC220V, DC24V, AC110V, AC24V or DC12V coils.
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Standard models are processed and dispatched in 3-5 business days.
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Related AirTAC 3V Valves
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