
The AirTAC AirTAC 3V320-08 Solenoid Valve, 3V300 Series (3V32008E) 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.
A 3/2 solenoid valve is the simplest way to switch a single air path: three ports for supply, outlet and exhaust, and two states in which the outlet is either fed or vented. The 3V32008E pairs a 1/4in port - a step up from 1/8in that suits a larger spring-return actuator - with an AC24V coil, the voltage many machine-tool and process control circuits deliver.
It is a genuine AirTAC part in the 3V320 body. The same body can be ordered normally closed or normally open, with coils for five supply voltages, a DIN plug or a flying lead, or mounted on a 3V-F manifold base. We do not publish pressure, flow or coil-power figures for this family; the datasheet answers come back with your RFQ response.
| Model | AirTAC 3V320-08 Solenoid Valve, 3V300 Series (3V32008E) |
|---|---|
| Series | 3V320 |
| Valve type | 3/2-way (3-port, 2-position) |
| Port size | 1/4 in |
| Thread | PT |
| Coil voltage | AC24V |
|---|---|
| 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. |
|---|---|
| 1/4 in | Port size. M5, 06 = 1/8 in, 08 = 1/4 in, 10 = 3/8 in. |
| AC24V | 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 spring-return clamp that closes on a machined part inside a milling fixture; one 3/2 valve feeds the cylinder and vents it for part change-out.
Using the 3/2 outlet to send a pilot signal to a larger air-operated process valve on a skid or transfer line.
A solenoid fed from a 24V control circuit through its DIN plug, giving the maintenance team a single connector to isolate and swap.
Start with the port: 1/4in accepts the larger air tubing that a bigger single-acting cylinder needs, while M5 and 1/8in serve compact actuators. Then match the coil to the panel - an AC24V coil cannot be rewired for another voltage, so check the supply before ordering. Choose the DIN plug version when the valve sits in a cabinet or on a manifold with wired connections nearby. Remember a 3/2 valve cannot drive a double-acting cylinder; that needs the 5-port AirTAC 4V series. Flow figures for the 3V320 are not in our hands, so ask us to verify the valve against your actuator before you commit - or look at the documented 3V2 and 3V3 bodies, where flow and coil power are published. PT thread is standard here, with G and NPT available as order options.
Confirm before you order
Yes - raise an RFQ with the model 3V32008E and we will return the AirTAC datasheet figures for pressure, flow and coil power. If you would rather see published numbers first, the 3V2 and 3V3 bodies are the documented AirTAC 3-port valves.
Single-acting, spring-return cylinders, air blow jets, clamps and the pilot port of a larger valve. It cannot drive a double-acting cylinder, which needs air to both sides in sequence - for that, move to the AirTAC 4V series.
Genuine AirTAC parts produced by the AirTAC factory.
Covers non-human-caused product damage.
Standard models are processed and dispatched in 3-5 business days.
Most inquiries answered within 7-8 hours.
Send us the quantity, coil voltage and destination. We confirm price, stock and lead time — usually within 7-8 hours.