Home » Products » Pneumatic Valves » Airtac 4M310-08 G1/4" 4M310-10 G3/8" 4M (NAMUR) Series Pneumatic Solenoid Valve

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Airtac 4M310-08 G1/4" 4M310-10 G3/8" 4M (NAMUR) Series Pneumatic Solenoid Valve

Brand: Airtac.

Model: 4M310-08.

Product type: 4M (NAMUR) Series Solenoid Valve.

Category: Pneumatic Valves.

Availability:
Quantity:
Airtac 4M310-08 G1/4" 4M310-10 G3/8" 4M (NAMUR) Series Pneumatic Solenoid Valve
Airtac 4M310-08 G1/4" 4M310-10 G3/8" 4M (NAMUR) Series Pneumatic Solenoid Valve
Airtac 4M310-08 G1/4" 4M310-10 G3/8" 4M (NAMUR) Series Pneumatic Solenoid Valve
Airtac 4M310-08 G1/4" 4M310-10 G3/8" 4M (NAMUR) Series Pneumatic Solenoid Valve
Airtac 4M310-08 G1/4" 4M310-10 G3/8" 4M (NAMUR) Series Pneumatic Solenoid Valve
Airtac 4M310-08 G1/4" 4M310-10 G3/8" 4M (NAMUR) Series Pneumatic Solenoid Valve
  • 4M310-08

  • Airtac

Airtac 4M310-08 G1/4" 4M (NAMUR) Series Solenoid Valve

Airtac 4M310-08 is an industrial 4M (NAMUR) Series Solenoid Valve for pneumatic automation and equipment control applications. It is also commonly referenced with compatible model code 4M320-08, 4M320-10.

Coil Specification

Item

4M110 4M120

4M210 4M220 4M310 4M320

Standard voltage

AC220V

AC110V

AC24V

DC24V

DC12V

AC220V

AC110V

AC24V

DC24V

DC12V

Scope of voltage

AC: ±15% DC: ±10%

Power consumption

3.5VA

3.5VA

4.0VA

2.8W

2.5W

4.5VA

4.5VA

5.0VA

3.0W

2.5W

Protection

IP65(DIN40050)

Temperature classification

B Class

Electrical entry

Terminal, Grommet

Activating time

0.05 sec and below

Specification

Model

4M110-M5
4M120-M5

4M110-06
4M120-06

4M210-06
4M220-06

4M210-08
4M220-08

4M310-08
4M320-08

4M310-10
4M320-10

Fluid

Air(to be filtered by 40μm filter element)

Acting

Internal pilot

Port size [Note1]

In=Out=M5

In=Out
=1/8"

In=Out
=1/8"

In=1/4"
Out=1/8"

In=Out
=1/4"

In=3/8"
Out=1/4"

Orifice size(Cv) [Note4]

4M110-06,4M120-06:
10.2mm²(Cv=0.6)

4M210-08,4M220-08:
17.0mm²(Cv=1.0)

4M310-10,4M320-10:
28.0mm²(Cv=1.65)

Valve type

5 port 2 position

Operating pressure

0.15~0.8MPa(21~114psi)

Proof pressure

1.2MPa(175psi)

Temperature

-20~70°C

Material of body

Aluminum alloy

Lubrication [Note2]

Not required

Max.frequency[Note3]

5 cycle/sec

4 cycle/sec

Weight (g)

4M110:120
4M120:175

4M110:120
4M120:175

4M210:220
4M220:320

4M210:220
4M220:320

4M310:310
4M320:400

4M310:310
4M320:400

[Note1] PT thread, G thread and NPT thread are available.

[Note2] Once lubricated air is used, continue with same medium to optimise valve life span. Lubricants like ISO VG32 or equivalent are recommended.

[Note3] The maximum actuation frequency is in the no-load state.

[Note4] Equivalent orifice S and Cv are all calculated from the flow rate data.

Key Features

  • Original Airtac product for industrial automation maintenance and machine building.

  • Model 4M310-08 with product information prepared from the supplied datasheet and images.

  • Suitable for Pneumatic Valves applications where reliable replacement parts are required.

  • Product images are kept in the gallery; PDF diagrams and ordering references are kept in the detail page.

Technical Data

Brand

Airtac

Model

4M310-08

Product Type

4M (NAMUR) Series Solenoid Valve

Category

Pneumatic Valves

Compatible Models

4M320-08, 4M320-10

Product Features

1, Internally piloted structure,

2. Structure in sliding column mode: good tightness and sensitive reaction.

3. Double control solenoid valves have memory function.

4. Internal hole adopts special processing technology which has little attrition friction, low start pressure and long service life.

5. No need to add oil for lubrication.

6. Install in the side plate with the surface upward, which can be used by directly connecting with the actuators.

7. Affiliated manual devices are equipped to facilitate installation and debugging.

8. Several standard voltage grades are optional,

Typical Applications

Airtac 4M310-08 is commonly used in automation workshops, equipment maintenance departments and machine retrofit projects where compact pneumatic control parts are needed.

Typical installation points include assembly fixtures, pneumatic test benches and small control panels, helping engineers handle mechanical valve actuation, signal switching and basic pneumatic control.

Application Notes

Use this product according to the matching datasheet and machine requirements. Confirm port size, model code and operating conditions before replacement or installation.

Dimension

Airtac 4M310-08 Dimension

Order code

Airtac 4M310-08 Order Code

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