4A series Air Control Valve

Working medium

40 Micron Filtered Air

Action mode

Internally pllot-actuated

The use of pressure

0.15~0.8MPa

Max. poof pressure

1.2MPa

Working temperature

-5~50℃

Voltage range

± 10% of rated voltage

Insulation& Protection class

Class F. IP65

Connection form

Line type or terminal type

Highest action frequency

5 cycle/second

Shortest excitation time

0.05 Second

Fluid

Air(to be filtered by 40μm filter element)

Acting

Exterior control

Port size[Note1]

In=Out=Exhaust=1/8"

 1n=Out=1/4"Exhaust=1/8"

Orifice size

14.0mm²
(Cv=0.78)

12.0mm²
(Cv=0.67)

16.0mm
(Cv=0.89)

12.0mm
Cv=0.67)

Valve type

5 port 2 position5 port 3 position

5 port 2 position

5 port 3 position

Operating pressure

0.15~0.8MPa(21~114psi)

Proof pressure

1.2MPa(175psi)

Temperature

-20~70℃

Material of body

Aluminum alloy

Lubrication[Note2]

Not required

Max.frequency [Note3]

5 cycle/sec

3 cycle/sec

5 cycle/sec

3 cycle/sec

Weight(g)

4A210-06:185
4A220-06:285

365

4A210-08:185
4A220-08:285

365