Try Our Actuator Sizing Program!

Need help sizing an actuator? Click below
to go to our online sizing program.


Need Manual or Declutchable Gear Operators?

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

Need help finding a distributor?

Distributor Request

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


Class #150 High Performance Butterfly Valve w/ Direct Mount ME Series Electric Actuator

| Case Studies | No Comments
Check out our Delta T Direct Mount Class 150 High Performance Butterfly Valve with ME Series Electric Actuator! This is one of 5 shipping today on the same pallet. Turn around is quick on stock products like these. Send us your urgent inquiries! We appreciate…

Manual (Handle Operated) Butterfly Valve w/ Limit Switch

| Case Studies | No Comments
When providing our  Delta T Manual Butterflies Valves, we often hear of customers wanting Open/Closed feedback. When this happens we provide the following solution. Our custom bracket and coupler ensure a sturdy fit for our Limit Switches.

Automated Resilient Butterfly Valve w/ Positioner

| Case Studies | No Comments
We have everything needed to automate your valves! Our complete offering of valve automation products like brackets, couplers, actuators, positioners, tubing options, and air filter regulators ensures you have a clean, tested, and reliable assembly for installation.

LockMesh® Coated Actuator After 2 Years of Service

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Recently, we had the opportunity to photograph one of our LockMesh® Coated Actuators after 2 years of service. This unit comes from a prominent salt mining and processing company. They have had great success using our LockMesh® Coated Actuators. With several hundred units installed, they…

Handle Operated Ball Valve w/ Limit Switch

| Case Studies | No Comments
This manually operated Sesto 2-Pc Flanged Ball Valve has a custom bracket and our 45 Series Limit Switch on top. This feedback makes position indication for manual valves possible, simple, and reliable!

Pump Flow Reversal w/ Unique Assembly of Valves & Fittings

| Case Studies | No Comments
This assembly of valves and fittings is being utilized by a barge cleaning company on the Mississippi river to reverse flow directions on a pump system so they can switch from ballasting to ballast discharging with the push of a button rather than the old…

Fast Acting Butterfly Valve Repeat Order

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More Fast Acting Delta T Butterfly Valve Assemblies shipping out today! This is a repeat order for us. The customer is very happy with the final product and reorders whenever they set up a new system. The hole on top allows for faster close and…

Compact 3-Position Control Box

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Max-Air introduces our compact control box for use with 3P Series 180° 3-position pneumatic actuators. This device simplifies air connections and field wiring into a single air supply port and 3 signal wires (+ 1 neutral/ negative). All electrical connections and operating logic are handled…

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…