Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
ARO 50 Series Manual Air Control Valve - ARO 50 Series Manual Air Control Valves
AROARO 50 Series Manual Air Control Valves

ARO 50 Series Manual Air Control Valve

<p>The ARO 50 Series Manual Air Control Valve (MPN 5031-12) is a three-way, two-position pneumatic valve designed for reliable manual control in industrial applications. This button-actuated valve features a black…

SKU 3G-OTH-151492

Also listed as: 503112 · 5031 12

Brand
ARO
Item
50 Series Manual Air Control Valve
Part Number
5031-12
Category
ARO 50 Series Manual Air Control Valves
Available to Order
Also known as:5031-12ARO
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
5031-12
Type
Three-Way / Two-Position, Button, Black, 16 scfm Flow Rate - Max

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

<p>The ARO 50 Series Manual Air Control Valve (MPN 5031-12) is a three-way, two-position pneumatic valve designed for reliable manual control in industrial applications. This button-actuated valve features a black finish and delivers a maximum flow rate of 16 scfm, making it suitable for a range of pneumatic systems. As part of the ARO 50 Series, it offers dependable performance and durability.</p><p>Ideal for maintenance, assembly, and process automation, this valve is a practical choice for facilities in Singapore and across Southeast Asia. At 3G Electric, we provide SGD quotes on request, handle GST for local buyers, and offer fast delivery within Singapore and the region. Contact us for your procurement needs.</p>

Frequently Asked Questions

What are the specifications of the ARO 5031-12 valve?

The ARO 5031-12 is a three-way, two-position manual air control valve with a button actuator, black finish, and a maximum flow rate of 16 scfm.

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

Yes, we provide SGD quotes on request. For Singapore buyers, GST is handled. We offer fast delivery within 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
Not sure this is the right part? Photo-identify it→

ARO Products

3G Electric supplies ARO aro 50 series manual air control valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from ARO

View all ARO parts →
Four-way, two-position, normally open manual air control valve with black button operator and manual return. Maximum flow rate of 16 scfm. Used to direct compressed air in pneumatic systems for operator control in industrial automation and machine tool actuation
ARO
Four-way, two-position, normally open manual air control valve with black button operator and manual return. Maximum flow rate of 16 scfm. Used to direct compressed air in pneumatic systems for operator control in industrial automation and machine tool actuation

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first