Airtac 3V300 Solenoid Valve 3V320-08-A
The AirTAC Airtac 3V300 Solenoid Valve 3V320-08-A 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)
- Port size1/4 in
- Coil voltageAC220V
- Electrical entryDIN plug (DIN socket type)
- Series3V320
- 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 3V300 Solenoid Valve 3V320-08-A
Like every 3/2 valve, the 3V320 has a supply port, an outlet and an exhaust, and it either feeds the outlet or vents it. The 1/4in port is the middle step of the family - larger than the 1/8in bodies, smaller than the 3/8in - so it suits mid-size single-acting actuators and moderate blow lines. The code as quoted carries no NC or NO segment, so the standard state of this exact variant is something we confirm rather than assume.
You are buying a genuine AirTAC part. Both states exist across the family, alongside five coil voltages and both DIN-plug and flying-lead entries, so there is a sibling SKU for almost any panel. We do not print pressure, flow or coil-power figures for this family anywhere on the page; they come from the datasheet, which we will gladly supply when you enquire.
Airtac 3V300 Solenoid Valve 3V320-08-A Technical Specifications
| Model | Airtac 3V300 Solenoid Valve 3V320-08-A |
|---|---|
| Series | 3V320 |
| Valve type | 3/2-way (3-port, 2-position) |
| Port size | 1/4 in |
| Thread | PT |
| Coil voltage | AC220V |
|---|---|
| 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 3V300 Solenoid Valve 3V320-08-A
| 3V320 | Body. |
|---|---|
| 1/4 in | Port size. M5, 06 = 1/8 in, 08 = 1/4 in, 10 = 3/8 in. |
| AC220V | 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 3V300 Solenoid Valve 3V320-08-A Is Used
Roller conveyor diverters
A single-acting diverter or stopper cylinder on a sortation line, fed from a 1/4in supply and vented cleanly between strokes.
Test rig venting
Connects and exhausts a pressure test bench between cycles, so the article under test is isolated for the reading and then vented on command.
Spring-return lift and press tooling
Drives jigs, small lifts and kickers where the spring handles the return stroke and the valve only supplies the working stroke.
Is the Airtac 3V300 Solenoid Valve 3V320-08-A the Right Part?
The 1/4in port pairs with mid-size spring-return cylinders and blow lines; the family steps from M5 up to 3/8in, and a larger port generally suits a larger actuator. Tell us the fail-safe behaviour you need and we will confirm the correct state variant - NC blocks the outlet until energised, NO feeds it until energised. The AC220V coil must match the supply feeding it, and the DIN plug entry suits panels wired with plug-in connectors. Thread is PT as standard on this family, with G and NPT available as catalogue options to order.
Flow, pressure and coil-power figures for the 3V320 are confirmed from the datasheet on request; the AirTAC 3V2 and 3V3 series publish those figures if you need them before quoting. If the target is a double-acting cylinder, that is a 5-port job - see the 4V range.
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 3V300 Solenoid Valve 3V320-08-A FAQ
Those figures are not printed on this page. We confirm the 3V320 datasheet values - pressure, flow, coil draw and response - when you send the RFQ. For a 3-port valve with published figures today, look at the 3V2 and 3V3 series instead.
Yes - the 3V300M manifold base carries multiple 3-port valves on one shared air supply and one wiring point, which cuts pipework and makes fault-finding simpler. Valves are ordered separately from the base, so you pick the state and coil voltage per station.
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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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