
The AirTAC AirTAC 3V320-10 Solenoid Valve, 3V300 Series (3V32010B-W) is a genuine 3-port 2-position (3/2) solenoid valve with 3/8 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.
The 3V32010B-W decodes as a 3/8in port on the 3V320 body, with a DC24V coil and DIN plug entry, PT thread standard. Strip the code back and the function is a 3/2 valve: three ports - supply, outlet, exhaust - and two positions, one feeding the outlet and one venting it. In practice that is the valve you put in front of a single-acting cylinder, an intermittent blow jet, or a larger main valve that needs a small air signal to shift.
It is a genuine AirTAC part, one node in a family that spans the 3V1, 3V2 and 3V3 bodies, NC and NO states, five coil voltages, both electrical entries and manifold bases from 1 to 20 stations. We do not carry published pressure or flow data for the 3V320 here - put your requirements in the RFQ and we will come back with the datasheet figures.
| Model | AirTAC 3V320-10 Solenoid Valve, 3V300 Series (3V32010B-W) |
|---|---|
| Series | 3V320 |
| Valve type | 3/2-way (3-port, 2-position) |
| Port size | 3/8 in |
| Thread | PT |
| Coil voltage | DC24V |
|---|---|
| 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 |
| 3V320 | Body. |
|---|---|
| 3/8 in | Port size. M5, 06 = 1/8 in, 08 = 1/4 in, 10 = 3/8 in. |
| DC24V | 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. |
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.
A bench-top materials rig pressing specimens with a compact spring-return cylinder, switched from the rig's control logic at 24V.
Using a small valve to shift a big main valve in a centralised air circuit, so the panel switches one small coil instead of handling the main flow directly.
A spring-return ejector cylinder that kicks the finished part clear of a die on each stroke, fed and vented by one 3/2 valve.
If you are choosing inside this family, three knobs matter and all of them are in the code. Port: 3/8in here, and the sensible rule is to step down (1/4in, 1/8in, M5) as the actuator gets smaller. Coil: DC24V must equal your panel's 24V rail - voltage is fixed at order time and cannot be changed later. Entry: DIN plug as coded here, or flying lead (the I suffix) where a wired loom is simpler. State - normally closed or normally open - is a separate order code across the family.
For mounting more than one valve on a single air feed and one wiring run, the 3V300M manifold base carries the valves, which are ordered separately. On sizing: published flow for the 3V320 body is not something we can quote, so ask us to check it against your actuator before you order. When published flow and coil power are a hard requirement today, the documented AirTAC 3V2 and 3V3 bodies are where those figures live. And remember a 3/2 valve cannot stroke a double-acting cylinder in both directions - that is the AirTAC 4V series' job.
Confirm before you order
Not from the page, and not from memory - the 3V320 body's datasheet figures are confirmed case by case. Include your pressure and flow requirement in the RFQ and we will verify the datasheet against it. For a 3-port valve whose figures are already published, the AirTAC 3V2 and 3V3 bodies are the documented choice.
It is a machined manifold block that mounts several 3V-family valves on one shared air supply, so you run one feed line and one wiring loom instead of one per valve - which also makes fault-finding quicker. Valves are ordered separately from the base, and station counts run from 1 to 20. The 3V300M is the version belonging to the 3V3 valve bodies.
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Send us the quantity, coil voltage and destination. We confirm price, stock and lead time — usually within 7-8 hours.