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We have them in stock! Take a look at our Gear Operators
page or send us an inquiry. We are well stocked
to meet your project needs.


The Best Way to Automate Your Process.

Whatever the application, Max-Air Technology
is committed to providing a solution.


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Patented Innovation.

Take a look under the hood of our flagship,
patented dual travel stop design.

World Headquarters

Emme Technology S.r.l.
Via Socrate, 10
20864 Agrate Brianza (MB) Italy

Tel: +39.039.902.0000 Fax: +39.039.902.0001

North American Headquarters

Max-Air Technology Inc.
114 Resource Drive Wentzville, MO 63385
Tel: +1 636 272 4934  Fax: 636.272.4937
Toll Free: 888.842.9998 

Asian Operations

Max-Air Technology Co. Ltd
B501 Kaiyuan Building. No.1
Baotuquan North Road, Jinan 250011
Shandong, China

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Patented Innovation,
Trusted Products, and Flexible Design.

Max-Air Technology is a worldwide leader in automation technology and process control products. For almost 20 years we have used our engineering expertise and industry experience to continually improve our products, striving to provide robust solutions and competitive prices. Designed for easy integration and reliability, our products have been proven in a variety of industries and applications including chemical, pharmaceutical, food and beverage, power, oil and gas, wastewater, and dampers. We also strive to provide exceptional customer support to back our products and keep your downtime to a minimum.

Max-Air’s full line of pneumatic control products – including our industry recognized rack and pinion actuators – provide cost-effective solutions for simple on/off control or more complicated flow requirements such as diverting or multi-port applications. Our patented adjustable dual travel stops provide the greatest degree of control in the industry at ±10 degrees on each end of the stroke. To complement our actuators we have a complete range of control accessories including solenoid valves, limit switches, positioners, and a wide assortment of automation hardware. In addition, Max-Air offers best-in-class assembly services and turn-key automation packages to minimize installation time and simplify project sourcing.

Case Studies


Rack & Pinion Actuator w/ Custom Painted End Caps

| Case Studies | No Comments
These MT Series Rack & Pinion Actuators with yellow end caps were produced per a customer's request. We provide epoxy painting services in any color! Is color a factor for you or your client? Just give us an RAL #, and we can make it…

Large Diameter Resilient Butterfly Valve Assemblies

| Case Studies | No Comments
With our Delta T Valves, Resilient Seated Butterfly Valves, you can get the complete valve automation package. These assemblies were picked, assembled, tested, and shipped ahead of their due date on an expedite for a customer in need! Our shop has been working non-stop around…

Fast Acting 180° Rack & Pinion Actuator

| Case Studies | No Comments
Fast Acting 180° Rack & Pinion Actuator shipping! This is going into a larger setup to be installed at a NASA facility. The additional holes allow for air to escape the actuator quicker than usual. The customer will be finishing the automation on their end.

ENP Spring Return Actuators w/ 3-PC Class 800 Ball Valves

| Case Studies | No Comments
Even more Electroless Nickel Plated Rack & Pinion Actuators going out! This is only a small sampling of a large order of Spring Return 3-PC Class 800 assemblies. These are ready for some pretty demanding conditions. If you need corrosion resistance, give us a call!…

ENP Actuator for Corrosion Protection

| Case Studies | No Comments
There are a lot of ENP Coated Rack & Pinion Actuators going out this week! The coating will provide enhanced corrosion protection in very acidic environments but will not withstand attack from strong alkaline media. Also suitable for low to medium concentrations of caustic washdown…

Oxygen Cleaning & Butterfly Valves

| Case Studies | No Comments
Theses manual and gear operated Delta T Valves have been oxygen cleaned and bagged per a customer request. The valves are treated with care throughout the entire order fulfillment process. Please do not hesitate to ask us about oxygen cleaning should you have an application that needs…

Stainless Steel Actuators That Operate on Seawater

| Case Studies | No Comments
One of the unique uses we have found for our SS Series Stainless Steel Actuators, is the ability to run them using seawater as the operating media. With some slight in-house modification, Stainless Tubing, and our custom machined Stainless Steel High Capacity Flow Block, these…

Compact Rack & Pinion Actuators for 3/4″ 3-Way Ball Valves

| Case Studies | No Comments
Our small but mighty MT12 DA Rack & Pinions on some 3/4" 3-way ball valves. This is a release of a large repeat order. The automation is simple and quick thanks to our MT Series being ISO direct mount!

News Articles


New Year’s Letter from President/CEO

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For so many around the world, 2020 has been the one of the most difficult years in recent memory. It causes me to pause and think about my Grandparents and Great-Grandparents, and the challenges they had to endure facing a pandemic and two world wars.…

Communication to Customers Concerning COVID-19.

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Dear Customer, In reference to the latest United States Government information as of today’s date 1 PM CDT, regarding the evolution of the COVID-19 health emergency, Max-Air Technology, Inc. is closely monitoring the situation and will provide further updates as required. At the moment, we…

MT Series evaluated & approved by DNV for TYPE APPROVAL.

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The MT Series rack and pinion pneumatic actuator has been evaluated and approved by DNV for TYPE APPROVAL. Emme Technology is pleased to announce that our MT series rack and pinion pneumatic actuator has been evaluated and approved by DNV for TYPE APPROVAL.  This approval…

North American Operations 2020 Holiday Office Closings

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North American 2020 Holiday Office Closings Listed below are the dates our offices will be closed in 2020 due to Holidays. Please plan your orders and shipping requirements accordingly. April 10th | Good Friday May 25th | Memorial Day July 3rd | Independence Day September…

Max-Air Purchases Solidworks Flow Simulation Software

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Solidworks Flow Simulation Software With its CFD analysis capabilities, we can simulate liquid and gas flow in real world conditions, run “what if” scenarios, and quickly analyze the effects of fluid flow, heat transfer, and related forces on immersed or surrounding components. Featured SOLIDWORKS Flow…