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ARO Alpha Series Pilot-Operated Inline Air Control Valve - ARO Alpha Series Pilot-Operated Inline Air Control Valves
AROARO Alpha Series Pilot-Operated Inline Air Control Valves

ARO Alpha Series Pilot-Operated Inline Air Control Valve

<p>The ARO Alpha Series Pilot-Operated Inline Air Control Valve (Model A212PD) is a four-way, two-position pneumatic valve designed for reliable directional control in industrial automation. It features 5 ports and a…

SKU 3G-OTH-159695

Brand
ARO
Item
Alpha Series Pilot-Operated Inline Air Control Valve
Part Number
A212PD
Category
ARO Alpha Series Pilot-Operated Inline Air Control Valves
Available to Order
Also known as:A212PDARO
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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
A212PD
Type
Four-Way / Two-Position
Ports
5
Female NPT Pilot
1/4 in

Technical Documents

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

Product Description

<p>The ARO Alpha Series Pilot-Operated Inline Air Control Valve (Model A212PD) is a four-way, two-position pneumatic valve designed for reliable directional control in industrial automation. It features 5 ports and a 1/4-inch female NPT pilot connection, making it suitable for a wide range of air control applications. This valve is commonly used in manufacturing, packaging, and material handling systems where precise actuation is required.</p><p>As a Singapore-based supplier, 3G Electric offers this ARO valve with worldwide shipping. For Singapore buyers, we provide SGD quotes on request and handle GST seamlessly. Enjoy fast delivery across Singapore and Southeast Asia to keep your operations running smoothly.</p>

Frequently Asked Questions

What are the key specifications of the ARO A212PD valve?

The ARO A212PD is a four-way, two-position inline air control valve with 5 ports and a 1/4-inch female NPT pilot connection.

Can I get a quote in SGD and what about delivery in Singapore?

Yes, we provide SGD quotes on request. For Singapore buyers, GST is handled, and we offer fast delivery across Singapore and Southeast Asia.

Used in

Common applications for ARO
Chemical processing — ARO AODD pumps with PTFE diaphragms and 316 SS wetted parts for corrosive fluid transfer
Food and beverage — FDA-compliant ARO AODD pump SD20S-CSS-SMM-B00 with Santoprene diaphragm and Tri-Clamp connections
Water treatment — ARO air control valves and FRL units for pneumatic control in filtration and dosing systems
General manufacturing — ARO air-end repair kits and O-rings for maintaining double diaphragm pumps in assembly lines
Pharmaceutical — ARO sanitary AODD pumps with 316 SS check valves for shear-sensitive and sterile fluid handling
Oil and gas — ATEX-rated ARO FRL units and air control valves for use in hazardous atmospheres
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ARO Products

3G Electric supplies ARO aro alpha series pilot-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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Four-way, two-position spool valve with five ports and a 3/8 in Female NPT pilot connection. Spring return mechanism with normally open configuration. Used to direct compressed air in pneumatic systems for controlling double-acting cylinders and other actuators
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Four-way, two-position spool valve with five ports and a 3/8 in Female NPT pilot connection. Spring return mechanism with normally open configuration. Used to direct compressed air in pneumatic systems for controlling double-acting cylinders and other actuators
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Four-way, two-position spool valve with five ports, normally open configuration. Pilot return actuation for remote pilot operation. Used in pneumatic systems to direct airflow to actuators or cylinders
Four-way, two-position spool valve with five ports and a 1/4 in female NPT pilot connection. Spring return mechanism with normally open configuration. Used to direct compressed air in pneumatic systems for controlling actuators and double-acting cylinders
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Four-way, two-position spool valve with five ports and a 1/4 in female NPT pilot connection. Spring return mechanism with normally open configuration. Used to direct compressed air in pneumatic systems for controlling actuators and double-acting cylinders
Three-way, two-position spool valve with spring return and normally open/normally closed operation. Features 3 ports and a 1/8 in Female NPT pilot connection. Used for pilot control of pneumatic actuators or control circuits in industrial automation systems
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Three-way, two-position spool valve with spring return and normally open/normally closed operation. Features 3 ports and a 1/8 in Female NPT pilot connection. Used for pilot control of pneumatic actuators or control circuits in industrial automation systems

More from ARO

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Four-way, two-position spool valve with five ports and 1/4 in female NPT pilot connections. Normally open configuration with pilot return operation. Used to direct compressed air for controlling double-acting pneumatic actuators in industrial automation and material handling systems
ARO
Four-way, two-position spool valve with five ports and 1/4 in female NPT pilot connections. Normally open configuration with pilot return operation. Used to direct compressed air for controlling double-acting pneumatic actuators in industrial automation and material handling systems

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