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ARO CAT33S-012-D Solenoid-Operated Inline Air Control Valve - ARO CAT Series Solenoid-Operated Inline Air Control Valves
AROARO CAT Series Solenoid-Operated Inline Air Control Valves

ARO CAT33S-012-D Solenoid-Operated Inline Air Control Valve

The ARO CAT Series Solenoid-Operated Inline Air Control Valve (SKU CAT33S-012-D, MPN CAT33S-012-D) is a three-way, two-position valve with a 12V DC solenoid and 1/8 in Female NPT ports. It features a non-locking…

SKU 3G-OTH-153489

Also listed as: CAT33S012D · CAT33S 012 D

Brand
ARO
Item
CAT33S-012-D Solenoid-Operated Inline Air Control Valve
Part Number
CAT33S-012-D
Category
ARO CAT Series Solenoid-Operated Inline Air Control Valves
Available to Order
Also known as:CAT33S-012-DARO
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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
CAT33S-012-D
Type
Three-Way / Two-Position
DC
12V
Female NPT
1/8 in

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

Product Description

The ARO CAT Series Solenoid-Operated Inline Air Control Valve (SKU CAT33S-012-D, MPN CAT33S-012-D) is a three-way, two-position valve with a 12V DC solenoid and 1/8 in Female NPT ports. It features a non-locking, spring return operation.

Frequently Asked Questions

What is the ARO CAT33S-012-D solenoid valve used for?

The ARO CAT33S-012-D is a three-way, two-position solenoid-operated inline air control valve used to direct or block compressed air flow in industrial automation, packaging, and material handling systems. Its spring-return, non-locking operation ensures fail-safe positioning when de-energized.

What are the specifications of the ARO CAT33S-012-D valve?

The ARO CAT33S-012-D is a three-way, two-position valve with a 12V DC solenoid, 1/8 in Female NPT ports, non-locking manual override, and spring return. It is part of the ARO CAT Series and carries MPN CAT33S-012-D.

Where to buy the ARO CAT33S-012-D valve worldwide?

3G Electric supplies the ARO CAT33S-012-D solenoid valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this three-way, two-position pneumatic control valve.

How to install the ARO CAT33S-012-D solenoid valve?

Mount the ARO CAT33S-012-D valve inline using 1/8 in Female NPT connections. Ensure the 12V DC solenoid coil is wired per the manufacturer's schematic. The spring-return mechanism automatically resets the valve when power is removed. Always verify port labeling before pressurizing.

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 cat 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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Compatible alternatives & equivalents

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The ARO CAT33P-012-D is a three-way, two-position solenoid-operated inline air control valve with 12V DC actuation and spring return. It features 1/8 in female NPT ports and is used to direct or block compressed air flow in pneumatic circuits
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The ARO CAT33P-012-D is a three-way, two-position solenoid-operated inline air control valve with 12V DC actuation and spring return. It features 1/8 in female NPT ports and is used to direct or block compressed air flow in pneumatic circuits
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Three-way, two-position solenoid valve with spring return and non-locking manual override. Operates on 120V AC and has 1/8 in Female NPT ports. Used in pneumatic systems to direct or block airflow in industrial automation and material handling
Three-way, two-position solenoid valve with spring return and non-locking manual override. Operates on 120V AC with 1/8 in Female NPT connections. Used to direct or block compressed air flow in pneumatic systems
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Three-way, two-position solenoid valve with spring return and non-locking manual override. Operates on 120V AC with 1/8 in Female NPT connections. Used to direct or block compressed air flow in pneumatic systems

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