/ / / 4A300 series air valves

4A300 series air valves

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SKU: 4A300 Category:

Description

4A300 series air valves

Product features

  • Structure is sliding column mode: good tightness and sensitive reaction.
  • Three position air valves have three kinds of central function for your choice.
  • Double air control valves have memory function.
  • Internal hole adopts special processing technology which has little attrition friction, low start pressure and long service life.
  • No need to add oil for lubrication.
  • Integrate with manifold to save installation space.

Specifications

Model

4A310-08
4A320-08

4A330C-08
4A330E-08
4A330P-08

4A310-10
4A320-10

4A330C-10
4A330E-10
4A330P-10

Fluid

Air(to be filtered by 40µm filter element)

Acting

Exterior control

Port size ①

In=Out=Exhaust=1/4″

In=Out =3/8″ Exhaust=1/4″

Orifice size

25.0mm2
(Cv=1.40)

18.0mm2
(Cv=1.00)

30.0mm2
(Cv=1.68)

18.0mm2
(Cv=1.00)

Valve type

5/2 scheme

5/3 scheme

5/2 scheme

5/3 scheme

Operating pressure

0.15~0.8MPa(21~114Psi)

Maximum pressure

1.5MPa(215Psi)

Temperature℃

-20~70

Material

Aluminium alloy

Lubrication

Not required

Maximum frequency ②

4 cycle/sec

3 cycle/sec

4 cycle/sec

3 cycle /sec

Weight

4A310-08:275g
4A320-08:365g

505g

4A310-10:275g
4A320-10:365g

505g

 

① NPT and G thread are available.
② The maximum actuation frequency of no-load state.

Symbol

Ordering code

Dimensions

4A310

Model\Item

A

B

C

D

E

4A310-08

1/4″

1/4″

22

29

0

4A310-10

1/4″

3/8″

24

28

4

4A320

M0del\Item

A

B

C

D

E

4A320-08

1/4″

1/4″

22

44.5

0

4A320-10

1/4″

3/8″

24

43.5

4

 

4A330

Model\Item

A

B

C

D

E

4A330-08

1/4″

1/4″

22

44.5

0

4A330-10

1/4″

3/8″

24

43.5

4

 

Usual Product Codes

3D Product Sheet