We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

ARO Solenoid Air Control Valve: Alpha, Four-Way / Three-Position, 12V 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 / Three-Position, 12V DC, 1/4 in Female NPT

The ARO Alpha Series Solenoid-Operated Inline Air Control Valve (SKU A312SD-012-D, MPN A312SD-012-D) is a four-way, three-position valve with a 12V DC solenoid and 1/4 in Female NPT ports. It features a closed center…

SKU 3G-OTH-149787

Also listed as: A312SD012D · A312SD 012 D

Brand
ARO
Item
Solenoid Air Control Valve: Alpha, Four-Way / Three-Position, 12V DC, 1/4 in Female NPT
Category
ARO Alpha Series Solenoid-Operated Inline Air Control Valves
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

ARO
Manufacturer Part Number
A312SD-012-D
Type
Four-Way / Three-Position, Closed
DC
12V
Female NPT
1/4 in

Technical Documents

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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 A312SD-012-D, MPN A312SD-012-D) is a four-way, three-position valve with a 12V DC solenoid and 1/4 in Female NPT ports. It features a closed center position, non-locking manual override, and solenoid return operation.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 pneumatic systems, such as automated machinery and process control. Its four-way, three-position design with a closed center allows precise control of double-acting actuators, making it suitable for industrial applications requiring reliable directional control.

What are the specifications of the ARO A312SD-012-D valve?

The ARO A312SD-012-D is a four-way, three-position solenoid valve with a closed center, 12V DC coil, and 1/4 in Female NPT ports. It features non-locking manual override and solenoid return operation. This inline valve is part of the ARO Alpha Series, designed for reliable pneumatic control in industrial environments.

Where to buy the ARO A312SD-012-D solenoid valve worldwide?

3G Electric supplies the ARO A312SD-012-D solenoid valve worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this ARO Alpha Series valve for your pneumatic control needs.

How to install an ARO Alpha Series solenoid air control valve?

Install the ARO Alpha Series valve by mounting it inline with 1/4 in Female NPT connections, ensuring proper sealing. Connect the 12V DC solenoid coil to a suitable power source, and verify the closed center position aligns with your circuit. Always follow standard pneumatic installation practices and consult the manufacturer's manual for torque and wiring details.

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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