You are here: Home » Products » Directional Valves » Air Operated Valve » Compact 3A Series Pilot Operated Air Valve, High Flow, 1/4 Inch NPT PT G

Compact 3A Series Pilot Operated Air Valve, High Flow, 1/4 Inch NPT PT G


Availability:

Quantity:



Inquiry Add to Basket

The 3A Series Air Pilot Valve is a compact and highly reliable directional control valve designed for demanding industrial automation systems. It operates via a pneumatic signal for versatile and safe control in central setups. Known for its high flow capacity, robust construction, and long service life, the 3A valve is an ideal solution for applications in packaging, material handling, and various pneumatic machinery.

Model:
3A210-08
Brand:
WAALPC
Code:
8481804090

Product Description

Compact Design: Saves valuable space in control panels and systems.

High Flow Capacity: Ensures rapid cylinder actuation and system response.

Pilot Operated: Enables control using air pressure, ideal for complex and centralized systems.

Robust Construction: Built with durable materials for a long service life and reliable operation in tough industrial environments.

Wide Pressure Range: Maintains stable performance across various operating conditions.

Easy Installation: Simplified mounting and connection design reduces downtime.

Technical Parameters

ORDERING CODE

3A Air Pilot valve

DATA SHEET

Model	3A210-06	3A220-06	3A210-08	3A220-08
Fluid	Air(to be filtered by 40um filter element)
Acting	External pilot
Port size [Note]]	In=Ou=1/8		In=Out=1/4
Orifice size(Cv) [Note4]	3A210-08, 3A220-08: 17.0mm2(Cv=1.0)
Valve type	3 port 2 position
Operating pressure	0.15~0.8MPa(21~114psi)
Proof pressure	1.2MPa(175psi)
Temperature	-20~70℃
Material of body	Aluminum alloy
Lubrication [Note2]	Not required
Max.frequency [Note3]	5 cycle/sec

[Note1]PT thread, G thread and NPT thread are available

[Note2]Once lubricated air is used, continue with same medium to optimise valve life span. Lubricants like ISO VG32 or equivalent are recommended

[Note3]The maximum actuation frequency is in the no-load state

[Note4]Equivalent orifice Sand Cv are all calculated from the flow rate data

OVERALLDIMENSION&STRUCTURE

3A Air Pilot valve

Specification Download

The 3A Series Air Pilot Valve 3A210.pdf

Superiority

Why choose us? What can we do for you?

♦ Founded in 2011 and professional experienced in the field of producing pneumatic products for over 13+ years.
♦ We have strong production capacity, over 100000 pcs/month.
♦We have rich experience for offering OEM/ODM service
♦ We have strict quality control process with quick response of after sales service.
♦ Management system certification : ISO9001,CE, ROHS
♦ We have 10+ technical experts for researching and developing.
♦ Sales network expands from domestic sales to all over the world.