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ARO Solenoid Air Control Valve: Alpha, Four-Way / Two-Position, 24V DC, 1/4 in Female NPT - ARO Alpha Series Solenoid-Operated Inline Air Control Valves
AROARO Alpha Series Solenoid-Operated Inline Air Control Valves

ARO Solenoid Air Control Valve: Alpha, Four-Way / Two-Position, 24V DC, 1/4 in Female NPT

The ARO Alpha Series Solenoid-Operated Inline Air Control Valve (SKU 4KB39, MPN A212SS-024-L) is a four-way, two-position valve with a spring return and non-locking manual override. It operates on 24V DC and features…

SKU 3G-OTH-149817

Brand
ARO
Item
Solenoid Air Control Valve: Alpha, Four-Way / Two-Position, 24V DC, 1/4 in Female NPT
Category
ARO Alpha Series Solenoid-Operated Inline Air Control Valves
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Technical Specifications

ARO
Manufacturer Part Number
A212SS-024-L
Type
Four-Way / Two-Position, 150 psi
DC
24V
Female NPT
1/4 in
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ARO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ARO Alpha Series Solenoid-Operated Inline Air Control Valve (SKU 4KB39, MPN A212SS-024-L) is a four-way, two-position valve with a spring return and non-locking manual override. It operates on 24V DC and features 1/4 in Female NPT ports rated for 150 psi.

Frequently Asked Questions

What is the ARO Alpha Series solenoid air control valve used for?

The ARO Alpha Series solenoid air control valve is used to direct compressed air in industrial automation, packaging, and material handling systems. Its four-way, two-position design with spring return controls double-acting pneumatic actuators and cylinders reliably.

What are the specifications of the ARO A212SS-024-L valve?

The ARO A212SS-024-L is a four-way, two-position solenoid valve with spring return and non-locking manual override. It operates on 24V DC, has 1/4 in female NPT ports, and is rated for 150 psi. The valve is part of the ARO Alpha Series for inline air control.

Where to buy the ARO A212SS-024-L valve worldwide?

You can source the ARO A212SS-024-L valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this ARO Alpha Series valve.

How to install the ARO Alpha Series solenoid valve?

Mount the ARO Alpha Series valve inline using the 1/4 in female NPT ports. Connect 24V DC power to the solenoid coil, ensuring correct polarity. Verify the spring return and non-locking manual override function before pressurizing to 150 psi. Follow standard pneumatic installation practices.

Used in

Common applications for ARO
Chemical processing — ARO AODD pumps with PTFE diaphragms and check valves for transferring corrosive acids and solvents.
Wastewater treatment — ARO aluminum-housing AODD pumps handling sludge and abrasive slurries in treatment plants.
Packaging automation — ARO PremAir series solenoid valves controlling pneumatic actuators on filling and sealing machines.
Mining operations — ARO 316 stainless steel AODD pumps for dewatering and transferring abrasive mine tailings.
Material handling — ARO MaxAir series foot pedal valves for manual control of conveyor diverters and lift tables.
Maintenance repair — ARO repair kits for field servicing of lower pump assemblies in industrial fluid systems.

ARO Products

3G Electric supplies ARO aro alpha series solenoid-operated inline air control valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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ARO Solenoid Air Control Valve: Alpha, Four-Way / Two-Position, 24V DC, 3/8 in Female NPT, 150 psi (MPN A213SD-024-L). Key specifications — attr1092969: Non-Locking; attr1086920: A213SD-024-L; attr1092977: Solenoid Return.
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ARO Solenoid Air Control Valve: Alpha, Four-Way / Two-Position, 24V DC, 1/4 in Female NPT, 150 psi (MPN A212SS-024-D). Key specifications — attr1092969: Non-Locking; attr1086920: A212SS-024-D; attr1092977: Spring Return.
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ARO Solenoid Air Control Valve: Alpha, Four-Way / Two-Position, 24V DC, 1/4 in Female NPT, 150 psi (MPN A212SS-024-D). Key specifications — attr1092969: Non-Locking; attr1086920: A212SS-024-D; attr1092977: Spring Return.
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ARO Solenoid Air Control Valve: Alpha, Four-Way / Two-Position, 24V AC, 1/4 in Female NPT, 150 psi (MPN A212SS-024-A). Key specifications — attr1092969: Non-Locking; attr1086920: A212SS-024-A; attr1092977: Spring Return.
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