4A200 series air valve

Description

4A200 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	4A210-06 4A220-06	4A230C-06 4A230E-06 4A230P-06	4A210-08 4A220-08	4A230C-08 4A230E-08 4A230P-08
Fluid	Air(to be filtered by 40µm filter element)
Acting	Exterior control
Port size ①	In=Out=Exhaust=1/8″		In=Out =1/4″ Exhaust=1/8″
Orifice size	14.0mm2 (Cv=0.78)	12.0mm2 (Cv=0.67)	16.0mm2 (Cv=0.89)	12.0mm2 (Cv=0.67)
Valve type	5 port 2 position	5 port 3 position	5 port 2 position	5 port 3 position
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	5 cycle/sec	3 cycle/sec	5 cycle/sec	3 cycle/sec
Weight	4A210-06:185g 4A220-06:285g	365g	4A210-08:185g 4A220-08:285g	365g

 

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

4A210

Model\Item	A	B	C	D	E
4A210-06	1/8″	1/8″	18	22.7	0
4A210-08	1/8″	1/4″	21	21.2	3

4A220

Model\Item	A	B	C	D	E
4A220-06	1/8″	1/8″	18	37	0
4A220-08	1/8″	1/4″	21	35.5	3

 

4A230

Model\Item	A	B	C	D	E
4A230-06	1/8″	1/8″	18	37	0
4A230-08	1/8″	1/4″	21	35.5	3