3A Series Air Control Valve 3 Way

Model:3A220

Ouleikai (OLK) is one of the professional 3A Series Air Control Valve 3 Way manufacturers and suppliers in China. Our products are CE certified and have in stock of factory, welcome to wholesale air control valve from us.

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Product Description

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.

Ouleikai (OLK) manufacturers provides customized valve body services, allowing for different surface treatments of the valve.

The 3A series air control valves 3 way and flow control valves are widely used in packaging automation equipment, robot control, compressed air systems, and other fields.

SYMBOL:

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

OLK 3A Air control valve 3 way in low friction resistanceProduct characteristics

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.

3A Air control valve 3 wayGeneral parameters

working medium	Air (filtered through a filter over 40μm)
Action	external air control
lubricating	unnecessary
Working pressure range MPa(psi)	0.15∼0.8(21~114)
Guaranteed pressure resistance	1.5MPa (215psi)
Working temperature °C	-20∼70
Maximum operating frequency	5 times/second
Body material	aluminum alloy

3A Air control valve 3 way different parameters

model	Port diameter	number of positions	Effective cross-sectional area mm² (CV value)
3A110-M5	M5	Two position three way	5.5(0.3)
3A120-M5	M5	Two position three way	5.5(0.3)
3A110-06	G1/8	Two position three way	12.0(0.67)
3A120-06	G1/8	Two position three way	12.0(0.67)
3A210-06	G1/8	Two position three way	14.0(0.7)
3A220-06	G1/8	Two position three way	14.0(0.7)
3A210-08	G1/4	Two position three way	16.0(0.89)
3A220-08	G1/4	Two position three way	16.0(0.89)
3A310-08	G1/4	Two position three way	25.0(1.39)
3A320-08	G1/4	Two position three way	25.0(1.39)
3A310-10	G3/8	Two position three way	30.0(1.67)
3A320-10	G3/8	Two position three way	30.0(1.67)
3A410-15	G1/2	Two position three way	50.0(2.79)
3A420-15	G1/2	Two position three way	50.0(2.79)