AirTAC 3V3-08 3/2-Way Solenoid Valve, Direct-Acting, NC/NO, 1/4" Port
Every stocked AirTAC 3V3-08 configuration on one page: 21 order codes with 1/4" ports, from $60.43. Pick the valve type, coil voltage and entry · thread to see the exact order code and price.
This combination is not a stock order code. Request a quote and we will confirm availability and price.
- 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 3V3-08
The AirTAC 3V3-08 is a direct-acting, single-solenoid 3/2-way valve with spring return, normally closed (NC) or normally open (NO). It has 1/4" ports (PT thread as standard, NPT also stocked). It works from 0 to 0.8 MPa (0-114 psi) and on vacuum down to -102.2 kPa, on air filtered to 40 µm.
It is direct-acting with a coaxial poppet that seals well and gives high flow, switches quickly and needs no lubrication. A manual override helps setup, and the valve can also be used on vacuum. Flow: 11 mm² (Cv 0.62). The coil is rated IP65 with class B insulation, responds in 0.05 s or less, and runs up to 10 cycles per second.
3V3-08 Technical Specifications
| Model | 3V3-08 |
|---|---|
| Function | 3/2-way, direct-acting, single solenoid, spring return |
| Valve type | NC / NO |
| Port | 1/4" |
| Flow | 11 mm² (Cv 0.62) |
| Fluid | Air (filtered by 40 µm element) |
|---|---|
| Operating pressure | 0 – 0.8 MPa (0 – 114 psi) |
| Vacuum | -102.2 kPa – 0.1 MPa (-1.45 – 14.2 psi) |
| Proof pressure | 1.2 MPa (175 psi) |
| Temperature | -20 to +70 °C |
| Coil power | AC 10 VA · DC 6.5 W |
| Voltage tolerance | AC ±15%, DC ±10% |
| Protection / insulation | IP65 (DIN40050) / class B |
| Response / max frequency | 0.05 s or less / 10 cycles/s |
| Body | Aluminum alloy |
Source: AirTAC Products Catalog 2026A (PDF01-P0044), 3V3 series specifications and ordering code. Lubrication is not required.
How the 3V3-08 Order Code Is Built
| 3V3 | Series |
|---|---|
| 08 | Port 1/4" |
| NC / NO | Normally closed / normally open |
| A / B / C / E / F | Voltage: A AC220V, B DC24V, C AC110V, E AC24V, F DC12V |
| I | Lead wire 0.5 m (blank = DIN connector) |
| G / T | Thread: G = G, T = NPT, blank = PT |
All AirTAC 3V3-08 Order Codes (21)
Each order code links to its own datasheet page. Use Select to load it into the configurator above.
| Order code | Type | Voltage | Entry · thread | Price | Select |
|---|---|---|---|---|---|
| 3V308NCB | Normally closed (NC) | DC24V (B) | DIN connector · PT thread | $60.43 | |
| 3V308NCBI | Normally closed (NC) | DC24V (B) | Lead wire 0.5 m (I) · PT thread | $60.43 | |
| 3V308NCA | Normally closed (NC) | AC220V (A) | DIN connector · PT thread | $60.43 | |
| 3V308NCAI | Normally closed (NC) | AC220V (A) | Lead wire 0.5 m (I) · PT thread | $60.43 | |
| 3V308NCC | Normally closed (NC) | AC110V (C) | DIN connector · PT thread | $60.43 | |
| 3V308NCCI | Normally closed (NC) | AC110V (C) | Lead wire 0.5 m (I) · PT thread | $60.43 | |
| 3V308NCE | Normally closed (NC) | AC24V (E) | DIN connector · PT thread | $60.43 | |
| 3V308NCEI | Normally closed (NC) | AC24V (E) | Lead wire 0.5 m (I) · PT thread | $60.43 | |
| 3V308NCF | Normally closed (NC) | DC12V (F) | DIN connector · PT thread | $60.43 | |
| 3V308NCFI | Normally closed (NC) | DC12V (F) | Lead wire 0.5 m (I) · PT thread | $60.43 | |
| 3V308NOB | Normally open (NO) | DC24V (B) | DIN connector · PT thread | $60.43 | |
| 3V308NOBT | Normally open (NO) | DC24V (B) | DIN connector · NPT thread | $79.18 | |
| 3V308NOBI | Normally open (NO) | DC24V (B) | Lead wire 0.5 m (I) · PT thread | $60.43 | |
| 3V308NOA | Normally open (NO) | AC220V (A) | DIN connector · PT thread | $60.43 | |
| 3V308NOAI | Normally open (NO) | AC220V (A) | Lead wire 0.5 m (I) · PT thread | $60.43 | |
| 3V308NOC | Normally open (NO) | AC110V (C) | DIN connector · PT thread | $60.43 | |
| 3V308NOCI | Normally open (NO) | AC110V (C) | Lead wire 0.5 m (I) · PT thread | $60.43 | |
| 3V308NOE | Normally open (NO) | AC24V (E) | DIN connector · PT thread | $60.43 | |
| 3V308NOEI | Normally open (NO) | AC24V (E) | Lead wire 0.5 m (I) · PT thread | $60.43 | |
| 3V308NOF | Normally open (NO) | DC12V (F) | DIN connector · PT thread | $60.43 | |
| 3V308NOFI | Normally open (NO) | DC12V (F) | Lead wire 0.5 m (I) · PT thread | $60.43 |
Need a combination that is not listed? Request a quote.
Where the 3V3-08 Is Used
Single-acting cylinders
A 3/2-way valve supplies and exhausts one port, the usual way to drive a spring-return cylinder.
Air blow and pilot signals
Switches compressed air on and off for blow-off nozzles or as a pilot signal to larger valves.
Vacuum lines
Also rated for vacuum, down to -102.2 kPa.
Choosing the Right 3V3-08 Configuration
Choose the valve type: normally closed (NC) keeps the outlet shut until the coil is energised; normally open (NO) passes air until it is energised.
Choose the coil voltage to match your control circuit: DC24V (B), AC220V (A), AC110V (C), AC24V (E), DC12V (F). Supply tolerance is AC ±15% and DC ±10%.
For the electrical entry, the standard DIN connector takes your own cable; the I version has a 0.5 m lead wire already attached.
The thread is PT unless the code ends in G (G thread) or T (NPT).
AirTAC 3V3-08 FAQ
Both are stocked: NC opens the outlet when energised, NO closes it when energised.
DC24V (B), AC220V (A), AC110V (C), AC24V (E), DC12V (F). The letter after the port size or valve type gives the voltage.
0 to 0.8 MPa (0-114 psi), and vacuum down to -102.2 kPa, proof pressure 1.2 MPa, -20 to +70 °C, on air filtered to 40 µm. No lubrication is needed.
No. You can order a single piece. Orders are processed and handed to the carrier within 3-5 business days.
Buying the 3V3-08 from AirtacDistr
Genuine AirTAC parts
Every order code on this page is the AirTAC factory part number. Specifications follow the AirTAC Products Catalog 2026A. About us
Ready in 3-5 business days
That is our time to process the order and hand it to the carrier. No minimum order: a single piece can be ordered.
14-day returns, 1-year warranty
Return within 14 days of delivery; the buyer pays return shipping. The warranty covers defects not caused by misuse. Return policy
Engineering help
Send your application details and we will confirm the right order code, usually within 7-8 hours. Ask us
Page data checked against the live catalog on 2026-10-30.
Request a Quote for the 3V3-08
Send the order code, quantity and destination. We confirm price, stock and lead time, usually within 7-8 hours.