Airtac 3V2M-F Base 3V2M3F
The AirTAC Airtac 3V2M-F Base 3V2M3F is a genuine 3V2M manifold base for 3 stations on one shared air supply. A base is a machined block: it carries no coil and no solenoid, so the valves that sit on it are ordered separately.
- Valve type3/2-way (3-port, 2-position)
- Port size1/8 in
- Stations3
- Flow (Cv)0.1
- Series3V2M
About the Airtac 3V2M-F Base 3V2M3F
Three valves, one block: the 3V2M3F groups three 3V2M 3/2 valve bodies on a shared air supply and a single wiring run, with every station venting through one centralised exhaust port. Because supply and wiring are common across the manifold, tracing a fault in a three-function circuit means checking one block instead of three loose valves and their separate connections.
This SKU is the manifold itself. It has no coil, so it draws no power and has no NC/NO state or IP rating of its own - those belong to the valve bodies, which you order separately and can mix freely on the same block. Station count on the 3V2M family combines and expands freely, so a three-function machine can grow by moving to a longer base later.
Airtac 3V2M-F Base 3V2M3F Technical Specifications
| Model | Airtac 3V2M-F Base 3V2M3F |
|---|---|
| Series | 3V2M |
| Item form | Manifold base (no coil, no solenoid, no initial state) |
| Stations | 3 |
| Exhaust | Centralised exhaust |
| Port size | 1/8 in |
| Thread | PT |
| Operating pressure | 0-0.8 MPa (0-114 psi) |
|---|---|
| Vacuum service | Not rated for vacuum |
| Flow coefficient | Cv 0.1 |
| Temperature | -20 to 70 C |
| Construction | Coaxial shut-off (poppet), base-mounted, spring return |
| Medium | Air, filtered by a 40 µm or finer element. Lubrication not required. |
Figures follow the official AirTAC 3V2M catalogue. Confirm coil voltage and thread (PT / NPT / G) against the product label before wiring.
Model Code: Airtac 3V2M-F Base 3V2M3F
| 3V2M | Body — sets the flow, the coil power and whether vacuum is rated. |
|---|---|
| 1/8 in | Port size. M5, 06 = 1/8 in, 08 = 1/4 in, 10 = 3/8 in. |
| 3F | 3 stations in one assembly, centralised exhaust. |
| 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 3V2M-F Base 3V2M3F Is Used
Rotary indexing dial
The clamp, stop and lift functions of a three-position indexing dial can share this base, all venting to one common exhaust line piped away from the work area.
Analytical sampler sequencing
A lab autosampler with three sequential pneumatic actions (probe lift, syringe advance, rinse purge) runs from one supply, with a single exhaust keeping the enclosure tidy.
Wire processing station
A cut-and-strip machine with three air functions - feed roller clamp, blade advance, and scrap blow - consolidates its valves on one manifold with one wiring run.
Is the Airtac 3V2M-F Base 3V2M3F the Right Part?
Order 3V2M valves onto this base when manifold density beats raw flow: each station is Cv 0.1 because the air path runs through the base rather than out of its own port. A station that needs more flow is better served by an individual 3V2 (Cv 0.18 at 1/8 in, Cv 0.19 at 1/4 in, and vacuum-rated) or by 3V3 at Cv 0.62 on 1/4 in, which tops the 3V range; light, power-sensitive circuits can use 3V1 at 3.0 W DC. Double-acting cylinders need a 5-port valve - go to the AirTAC 4V series.
Match five points before you buy: for every valve, its initial state (NC or NO, fixed at purchase - the base gasket cannot be reversed to change it), coil voltage and electrical entry (DIN plug or flying lead I); for the base, the station count and the exhaust arrangement. Centralised exhaust is what this code offers; suffix D gives independent venting per station. PT threading is standard, G and NPT are order options.
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 Stay within 0-0.8 MPa (0-114 psi) operating pressure.
- check Use the manual override to test before powering up.
- check Leave the exhaust port clear, or fit a silencer.
- check Blank any unused station on the base before pressurising.
- check Wiring by qualified personnel, per AirTAC documentation.
Airtac 3V2M-F Base 3V2M3F FAQ
Three stations on a 3V2M manifold, PT1/8 ports, centralised exhaust, rated 0-0.8 MPa and -20 to 70 C. Valves seated on it are Cv 0.1 3/2 poppet units; the AC 7 VA / DC 7.0 W coil power and IP65 (DIN 40050) protection apply to the valves, not to the base block.
Centralised exhaust pipes all three stations to one vent point, which suits enclosed machines and clean rooms where discharge must be ducted away. If a station must dump at its own location - for blowing off a part or venting a clamp beside the operator - order the independent-exhaust suffix D code instead.
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