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ARO Solenoid Air Control Valve: Alpha, Four-Way / Two-Position, 120V AC, 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, 120V AC, 1/8 in Female NPT

The ARO Alpha Series Solenoid-Operated Inline Air Control Valve (SKU 3G-OTH-149809, MPN A211SD-120-A) is a four-way, two-position valve with a 120V AC solenoid and 1/8 in Female NPT ports, rated for 150 psi. It…

SKU 3G-OTH-149809

Also listed as: A211SD120A · A211SD 120 A

Brand
ARO
Item
Solenoid Air Control Valve: Alpha, Four-Way / Two-Position, 120V AC, 1/8 in Female NPT
Category
ARO Alpha Series Solenoid-Operated Inline Air Control Valves
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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
A211SD-120-A
Type
Four-Way / Two-Position, 150 psi
AC
120V
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 Solenoid-Operated Inline Air Control Valve (SKU 3G-OTH-149809, MPN A211SD-120-A) is a four-way, two-position valve with a 120V AC solenoid and 1/8 in Female NPT ports, rated for 150 psi. It features a 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, controlling actuators or cylinders in industrial automation, packaging, and material handling applications. It provides reliable four-way, two-position flow control.

What are the specifications of the ARO A211SD-120-A valve?

The ARO A211SD-120-A is a four-way, two-position solenoid valve with 120V AC, 1/8 in Female NPT ports, rated for 150 psi. It features a non-locking manual override and solenoid return. This Alpha Series valve is compact and suitable for inline pneumatic control.

Where to buy the ARO A211SD-120-A valve worldwide?

3G Electric supplies the ARO A211SD-120-A valve worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this pneumatic control valve.

How to install the ARO Alpha Series solenoid valve?

Install the ARO Alpha Series valve by connecting 1/8 in Female NPT ports to your pneumatic lines, ensuring supply pressure does not exceed 150 psi. Wire the 120V AC solenoid per local codes. Use the non-locking manual override for testing. Always 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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ARO Solenoid Air Control Valve: Alpha, Four-Way / Two-Position, 120V AC, 1/8 in Female NPT, 150 psi (MPN A211SS-120-A)
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