ARO Solenoid Air Control Valve: Alpha, Four-Way / Three-Position, 24V DC, 1/4 in Female NPT
The ARO Alpha Series Solenoid-Operated Inline Air Control Valve (SKU A312SD-024-D, MPN A312SD-024-D) is a four-way, three-position valve with a closed center, non-locking manual override, and solenoid return. It…
SKU 3G-OTH-149788
Also listed as: A312SD024D · A312SD 024 D
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
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Product Description
The ARO Alpha Series Solenoid-Operated Inline Air Control Valve (SKU A312SD-024-D, MPN A312SD-024-D) is a four-way, three-position valve with a closed center, non-locking manual override, and solenoid return. It operates on 24V DC and features 1/4 in female NPT ports.
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 for precise pneumatic actuation in industrial automation, packaging, and material handling systems. Its four-way, three-position closed-center design allows safe mid-position stopping of double-acting cylinders, making it ideal for applications requiring controlled positioning and safety interlocks.
What are the specifications of the ARO A312SD-024-D valve?
The ARO A312SD-024-D is a four-way, three-position solenoid air control valve with a closed center, non-locking manual override, and solenoid return. It operates on 24V DC and has 1/4 in female NPT ports. The valve is part of the ARO Alpha Series, designed for inline mounting and reliable pneumatic control.
Where to buy the ARO A312SD-024-D valve worldwide?
You can source the ARO A312SD-024-D valve through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine ARO components for pneumatic systems.
How to install the ARO Alpha Series solenoid valve?
Install the ARO Alpha Series valve by mounting it inline with 1/4 in female NPT connections, ensuring proper sealing with PTFE tape. Connect 24V DC power to the solenoid coil, observing polarity. Use the non-locking manual override for testing. Follow standard pneumatic practices: clean air supply, proper filtration, and avoid over-torquing fittings.
Used in
Common applications for AROARO 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.
