3A Series 2 Position 3 Port Double Acting Air Control Valv

3A series pneumatic control valve and flow control valve

The 3A Series Air Control Valve 3 Way pneumatic control fluid directional valve is a fluid directional valve suitable for air as the working medium.

The product has low starting air pressure, with single-head control type featuring spring reset and dual-head control type with position memory function.

The inner hole is processed with special technology, resulting in low friction resistance, no need for oil lubrication, stable lifecycle, and long service life.

The structure is lightweight and easy to install.

Product Feature

1. Piston-type structure with excellent sealing and responsive performance.

2. Dual-head pneumatic control with memory function.

3. Internal holes processed with special techniques, resulting in low frictional resistance, low start-up pressure, and extended lifespan.

4. Requires no oil lubrication.

5. Easy installation with multiple mounting positions.

6. Can be integrated with baseplate valve assembly, saving installation space.

Ordering Code

Ordering code
3A	3	10	08	NO
MODEL	CODE	VALVE TYPE	PORT SIZE	ACTING TYPE
3A:2 position 3 way valve	1:100 series	10:single acting	06:G1/8	NO:Normally open
	2:200 series	20:double acting	08:G1/4	NC:Normally close
	3:300 series		10:G3/8

Instagram Structure

Product Specification

Model	3A120-M5	3A120-06	3A220-06	3A220-08	3A320-08	3A320-10	3A420-10	3A420-15
Working medium	Clean air
Acting type	Internal guide
Joint size	Import=M5	Import=1/8	Import=1/8	Import=1/4	Import=1/4	Import=3/8	Import=3/8	Import=1/2
	Export=M5	Export=1/8	Export=1/8	Export=1/4	Export=1/4	Export=3/8	Export=3/8	Export=1/2
Sectional area	5.5mm²(CV=0.31)	12mm² (CV=0.67)	14mm² (CV=0.78)	16mm² (CV=0.89)	25mm² (CV=1.4)	30mm² (CV=1.68)	30mm² (CV=1.68)	50mm² (CV=2.79)
Working pressure	0.15 to 0.8Mpa
Max. pressure	1.2Mpa
Working temperature	-5 to 60℃
Ways	2 Position 3 Port
Body Material	Aluminum
Lubrication	No
Max.Acting Frequency	5 times/s				4 times/s		3 times/s