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ARO Sierra Series Solenoid-Operated Inline Air Control Valve - ARO Sierra Series Solenoid-Operated Inline Air Control Valves
AROARO Sierra Series Solenoid-Operated Inline Air Control Valves

ARO Sierra Series Solenoid-Operated Inline Air Control Valve

The ARO Sierra Series Solenoid-Operated Inline Air Control Valve (SKU M812SS-120-A, MPN M812SS-120-A) is a four-way, two-position valve with a spring return mechanism and non-locking manual override. It operates on…

SKU 3G-OTH-169725

Also listed as: M812SS120A · M812SS 120 A

Brand
ARO
Item
Sierra Series Solenoid-Operated Inline Air Control Valve
Part Number
M812SS-120-A
Category
ARO Sierra Series Solenoid-Operated Inline Air Control Valves
Available to Order
Also known as:M812SS-120-AARO
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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
M812SS-120-A
Type
Four-Way / Two-Position
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 Sierra Series Solenoid-Operated Inline Air Control Valve (SKU M812SS-120-A, MPN M812SS-120-A) is a four-way, two-position valve with a spring return mechanism and non-locking manual override. It operates on 120V AC and features 1/8 in Female NPT ports.

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 Sierra Series solenoid air control valve used for?

The ARO Sierra Series solenoid-operated inline air control valve is used to direct compressed air flow in industrial automation, packaging, and material handling systems. Its four-way, two-position design with spring return controls double-acting pneumatic actuators, cylinders, and valves reliably.

What are the specifications of the ARO M812SS-120-A valve?

The ARO M812SS-120-A is a four-way, two-position solenoid air control valve with 1/8 in Female NPT ports, 120V AC operation, spring return, and non-locking manual override. It is part of the Sierra Series and is designed for inline mounting in pneumatic circuits.

Where to buy the ARO M812SS-120-A valve worldwide?

3G Electric supplies the ARO M812SS-120-A Sierra Series solenoid valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this ARO valve globally.

How to install the ARO Sierra Series solenoid valve?

Mount the ARO Sierra valve inline using 1/8 in Female NPT connections. Apply thread sealant to fittings, connect 120V AC power to the solenoid coil, and verify the spring return and non-locking manual override function. Follow standard pneumatic installation practices for leak-free operation.

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.
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ARO Products

3G Electric supplies ARO aro sierra 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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