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ARO Manual Air Control Valve: MaxAir, Four-Way / Three-Position, Lever, Black - ARO MaxAir Series Manual Air Control Valves
AROARO MaxAir Series Manual Air Control Valves

ARO Manual Air Control Valve: MaxAir, Four-Way / Three-Position, Lever, Black

The ARO MaxAir Series Manual Air Control Valve (MPN M512LR) is a four-way, three-position lever-operated valve with a black finish. It features a normally closed configuration and manual return operation, with the…

SKU 3G-OTH-152314

Brand
ARO
Item
Manual Air Control Valve: MaxAir, Four-Way / Three-Position, Lever, Black
Category
ARO MaxAir Series Manual Air Control Valves
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Technical Specifications

ARO
Manufacturer Part Number
M512LR
Type
Four-Way / Three-Position, Lever, Black, Closed, Manual Return
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ARO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ARO MaxAir Series Manual Air Control Valve (MPN M512LR) is a four-way, three-position lever-operated valve with a black finish. It features a normally closed configuration and manual return operation, with the center position designated as closed.

Frequently Asked Questions

What is the ARO MaxAir M512LR manual air control valve used for?

The ARO MaxAir M512LR is a four-way, three-position lever-operated valve used to control the direction of compressed air in pneumatic systems. It is commonly applied in industrial automation, packaging, and material handling where precise manual control of actuators or cylinders is required.

What are the specifications of the ARO M512LR valve?

The ARO M512LR is a MaxAir Series manual air control valve with a four-way, three-position lever design. It has a black finish, normally closed configuration, and manual return operation with the center position closed. The manufacturer part number is M512LR.

Where to buy the ARO M512LR valve worldwide?

You can source the ARO M512LR valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the ARO MaxAir M512LR manual air control valve?

Install the ARO M512LR by mounting it securely in the pneumatic line, ensuring the lever is accessible. Connect inlet and outlet ports per the four-way configuration, and verify the normally closed position. Always follow standard pneumatic safety practices and consult the manufacturer's manual for torque and flow specifications.

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.

ARO Products

3G Electric supplies ARO aro maxair series manual 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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