Airtac 3V2M Solenoid Valve 3V2MNCFI-17F
The AirTAC Airtac 3V2M Solenoid Valve 3V2MNCFI-17F is a genuine 3-port 2-position (3/2) solenoid valve with 1/8 in ports. It either feeds its outlet or vents it to exhaust, which is what makes it the valve for single-acting cylinders, on/off air blow, clamping, vacuum switching and pilot duty.
- Valve type3/2-way (3-port, 2-position)
- Initial stateNormally closed
- Port size1/8 in
- Coil voltageDC12V
- Electrical entryFlying lead (lead-out wire type)
- Stations17
- Flow (Cv)0.1
- Series3V2M
- 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 3V2M Solenoid Valve 3V2MNCFI-17F
On the 3V2MNCFI-17F all seventeen positions discharge through one shared centralised exhaust port, so the machine builder fits a single silenced outlet rather than seventeen separate ones. Supply is just as consolidated: seventeen NC 3/2 valves sit on one dedicated base with PT1/8 ports and one air inlet gallery.
Each valve is direct-acting with a single DC12V solenoid and spring return; total coil load is 7.0 W per station, about 119 W or close to 9.9 A at 12 V if every output is held on together. Coaxial poppet sealing keeps each normally closed outlet tight until its coil opens it, and Cv 0.1 defines the flow available per position.
Airtac 3V2M Solenoid Valve 3V2MNCFI-17F Technical Specifications
| Model | Airtac 3V2M Solenoid Valve 3V2MNCFI-17F |
|---|---|
| Series | 3V2M |
| Valve type | 3/2-way (3-port, 2-position) |
| Function | Direct-acting, single solenoid, spring return |
| Initial state | Normally closed |
| Item form | Complete assembly — 17 valves on a shared base |
| Exhaust | Centralised exhaust |
| Port size | 1/8 in |
| Thread | PT |
| Coil voltage | DC12V |
|---|---|
| Electrical entry | Flying lead (lead-out wire type) |
| Coil power | 7.0 W |
| 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 |
| Protection | IP65 (DIN 40050) |
| 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 Solenoid Valve 3V2MNCFI-17F
| 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. |
| 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. |
| I | Electrical entry: I = flying lead, otherwise a DIN plug. |
| 17F | 17 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 Solenoid Valve 3V2MNCFI-17F Is Used
Filter pilot bank
Seventeen 3/2 pilots actuate diaphragm valves on a media filter skid, all fed and vented through the one manifold.
Fill-head block valves
Seventeen spring-return block valves on a rotary filler cut each fill head in and out, driven from a common 12 V supply.
Stamping press clamps
Guard-area clamp cylinders on a stamping press hold only while energised; the NC valves vent them the moment control power fails.
Is the Airtac 3V2M Solenoid Valve 3V2MNCFI-17F the Right Part?
This 17-station bank concentrates supply and wiring on a single base at Cv 0.1 per valve. If one particular function needs a bigger opening, replace that valve with an individual 3V2 (Cv 0.18 at 1/8 in, 0.19 at 1/4 in, vacuum-rated) or a 3V3 (Cv 0.62, 1/4 in, vacuum-rated), while a 3V1 at 3.0 W DC covers low-power points. A 3/2 valve feeds or vents one line only - double-acting cylinders need the 5-port AirTAC 4V series.
Decide five points before ordering: NC versus NO (an NC valve cannot be turned into NO after purchase - flipping the base gasket will not do it), DC12V coil, flying-lead entry, 17 stations on a centralised-exhaust base (the -D independent-exhaust version is the alternative), and thread: PT is the standard on this family, with G and NPT as 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 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 Blank any unused station on the base before pressurising.
- check Wiring by qualified personnel, per AirTAC documentation.
Airtac 3V2M Solenoid Valve 3V2MNCFI-17F FAQ
Per position: 3/2 direct-acting poppet valve, Cv 0.1 flow coefficient, 0-0.8 MPa working pressure, -20 to 70 C temperature range, DC12V coil at 7.0 W (AC versions 7 VA), IP65 protection. Ports are PT1/8; use air filtered to 40 um or finer; lubrication is not needed.
Centralised exhaust pipes all 17 stations into one mufflered outlet, which simplifies piping and keeps noise in one place. An independent-exhaust (-D) base vents each station separately - the better pick when you must capture, monitor or isolate the discharge of individual functions.
Authorized Export Seller
Genuine AirTAC parts produced by the AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC 3V Valves
Request a Quote for Airtac 3V2M Solenoid Valve 3V2MNCFI-17F
Send us the quantity, coil voltage and destination. We confirm price, stock and lead time — usually within 7-8 hours.