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ARO Solenoid Air Control Valve: Alpha, Four-Way / Two-Position, 12V DC, 1/8 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, 12V DC, 1/8 in Female NPT

The ARO Alpha Series A211SS-012-D is a solenoid-operated inline air control valve, a four-way, two-position unit from the ARO brand. It operates on 12V DC with a 1/8 in Female NPT connection and a maximum pressure…

SKU 3G-OTH-149831

Also listed as: A211SS012D · A211SS 012 D

Brand
ARO
Item
Solenoid Air Control Valve: Alpha, Four-Way / Two-Position, 12V DC, 1/8 in Female NPT
Category
ARO Alpha Series Solenoid-Operated Inline Air Control Valves
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ARO
Manufacturer Part Number
A211SS-012-D
Type
Four-Way / Two-Position, 150 psi
DC
12V
Female NPT
1/8 in

Technical Documents

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ARO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ARO Alpha Series A211SS-012-D is a solenoid-operated inline air control valve, a four-way, two-position unit from the ARO brand. It operates on 12V DC with a 1/8 in Female NPT connection and a maximum pressure rating of 150 psi. This valve features a non-locking, spring return mechanism.

Frequently Asked Questions

What is the ARO Alpha Series A211SS-012-D solenoid valve used for?

The ARO Alpha Series A211SS-012-D is a four-way, two-position solenoid-operated inline air control valve used to direct compressed air in industrial automation, packaging, and material handling systems. Its spring-return mechanism ensures the valve returns to its default position when de-energized, providing reliable pneumatic control.

What are the specifications of the ARO A211SS-012-D solenoid valve?

The ARO A211SS-012-D is a 12V DC solenoid valve with a 1/8 in Female NPT connection, rated for 150 psi maximum pressure. It is a four-way, two-position inline valve with a non-locking, spring-return operator. The manufacturer part number is A211SS-012-D, and it is part of the ARO Alpha Series.

Where to buy the ARO A211SS-012-D solenoid valve worldwide?

3G Electric supplies the ARO A211SS-012-D solenoid valve worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source genuine ARO components to meet your pneumatic control requirements.

How to install the ARO A211SS-012-D solenoid valve?

Install the ARO A211SS-012-D by connecting the 1/8 in Female NPT ports to your pneumatic circuit, ensuring the 12V DC coil is wired to a compatible power source. Mount the valve in a clean, dry location and verify the spring-return mechanism operates freely. Always follow standard pneumatic safety practices and consult the manufacturer's manual.

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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