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4A400 series air valve

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SKU: 4A400 Category:

Description

4A400 series air valve with pneumatic actuator

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

4A410-15

4A420-15

4A430C-15

4A430E-15

4A430P-15

Fluid

Air(to be filtered by 40µm filter element)

Acting

Exterior control

Port size①

In=Out=Exhaust=1/2″

Orifice size

50.0mm2 (Cv=2.79)

30.0mm2 (Cv=1.68)

Valve type

 5/2 scheme

 5/3 sheme

Operating pressure

0.15~0.8MPa(21~114Psi)

Maximum pressure

1.5MPa(215Psi)

Temperature ℃

-20~70

Material

Aluminium alloy

Lubrication ②

Not required

Maximum frequency ③

3 cycle/sec

Weight

550g

685g

735g

① NPT and G thread are available.
② Lubricants like ISO VG32 or equivalent are recommended.
③ The maximum actuation frequency of no-load state.

Symbol

Ordering code

Dimensions

4A410

4A420

4A430

Usual Product Codes

3D Product Sheet