ControlAir LLC

ControlAir LLC An ISO-9001/2008 registered quality system assures tightly controlled specifications and processes, resulting in dependable pneumatic controls.

ControlAir is a leading manufacturer of Precision Air Pressure Regulators, I/P Transducers, E/P Transducers, P/I Transducers, Air Relays, Volume Boosters, Air Filter Regulators and frictionless Diaphragm Air Cylinders. ControlAir is a worldwide leading manufacturer of precision pneumatic and electro-pneumatic control products essential to automated industrial equipment, process control systems and

instrumentation, laboratory research and analysis, energy management, fluid power, robotics, and valve automation applications. The company has an excellent reputation for high performance, quality products. These products include current-to-pressure (I/P) transducers, voltage-to-pressure (E/P)transducers, pneumatic-to-current (P/I) transducers, precision air pressure regulators, filter regulators, volume boosters, motorized regulators, rolling diaphragm air cylinders and custom engineered devices. ControlAir distinguishes itself from competitors in the unique ability to adapt its products to customer-specific applications through joint development projects and strategic design partnerships. Founded in 1987, ControlAir's dedicated effort, in combination with vast knowledge of pneumatic controls technology and its markets, has provided the company with consistant sales growth over the history of the company. Continual investment in research and development has been made in order to produce a steady stream of new products that will fuel future growth. Development of a world wide distribution network has led to an active, international presence on every continent from North and South America to Europe, the Middle East and the Far East. ControlAir is located in a 26,500 square foot engineering and production facility in Amherst, New Hampshire. The building features a technology/application center; offering ControlAir's customers CAD/CAM product design capabilities for quick response to demands for product customization to fit specific application needs. ControlAir's customer-driven, "flat" management structure minimizes corporate overhead and staff, allowing the company to be very price competitive. In addition, its automated inventory control operation minimizes inventory, while assuring customers of in-stock availability and on-time delivery. The company's capability to manufacture products to tightly controlled specifications and processes allows ControlAir to offer solutions with higher performance standards, increased dependability and tighter quality standards than might be found elsewhere in the market.

**No Brass- No Problem!**With changes to RoHS requirements taking effect July 1, 2027, now is a good time to review the ...
09/01/2026

**No Brass- No Problem!**

With changes to RoHS requirements taking effect July 1, 2027, now is a good time to review the materials used in your pneumatic pressure control components.

ControlAir offers a growing range of **no-brass regulators and volume boosters**, including precision, general-purpose, back pressure, stainless steel, and high-flow solutions. Whether you are designing new equipment or updating an existing system, we can help you identify options that support your future compliance needs.

Learn more about our no-brass pressure control solutions and find the right product for your application: https://zurl.co/EFBxI

Explore ControlAir no-brass pressure regulators and pneumatic products designed for reliable pressure control and evolving RoHS requirements.

Precision pressure control. Reliable performance. Built for demanding applications. ⚙️Discover ControlAir’s Type 715BP a...
08/18/2026

Precision pressure control. Reliable performance. Built for demanding applications. ⚙️

Discover ControlAir’s Type 715BP and Type 7250BP Signal Operated Back Pressure Regulators, engineered for accurate pressure control and dependable over-pressurization protection in industrial pneumatic systems.

✔ Precise 1:1 signal-to-output control
✔ High flow capacity
✔ Stable, vibration-resistant performance
✔ Ideal for automation and process control

The compact Type 715BP delivers high sensitivity and easy maintenance, while the Type 7250BP is designed for high-flow applications with capacity up to 375 SCFM.

See which back pressure regulator fits your application:
https://zurl.co/9x2XE

ControlAir 715BP and 7250BP signal operated back pressure regulators deliver accurate pneumatic pressure control and high flow performance.

Need precise, stable pressure control for systems operating above or below atmospheric pressure?ControlAir’s Type 750V &...
08/12/2026

Need precise, stable pressure control for systems operating above or below atmospheric pressure?

ControlAir’s Type 750V & 7500V Vacuum Regulators are engineered to maintain consistent pressure control under changing flow conditions while minimizing pressure droop.

Designed for demanding applications such as automation, leak testing, and chemical processing, these regulators help deliver:

✔ Precise and stable pressure control
✔ Consistent performance as flow conditions change
✔ Improved system efficiency and reliability
✔ Dependable control for challenging industrial applications
Achieve greater control and stability in your pneumatic processes.

Learn more: https://zurl.co/avCC5

Meet the Type 750V & 7500V Vacuum Regulators—built to deliver accurate, stable pressure control in both vacuum and positive pressure systems.

Not all air pressure regulators are designed for the same job. Choosing the right regulator can improve performance, pro...
07/14/2026

Not all air pressure regulators are designed for the same job. Choosing the right regulator can improve performance, protect equipment, and increase system reliability.

ControlAir offers precision, filter, and general-purpose air pressure regulators to meet a wide range of industrial applications. Learn the key differences and discover which solution is right for your system.

Read the full article: https://zurl.co/XMkct

ControlAir offers three different main types of air pressure regulators in various shapes, sizes, materials, and pressure ranges.

ControlAir is proud to introduce the new Type 385 Stainless Steel Filter—engineered for high flow capacity and dependabl...
06/17/2026

ControlAir is proud to introduce the new Type 385 Stainless Steel Filter—engineered for high flow capacity and dependable filtration in harsh industrial environments.

Built with corrosion-resistant 316L stainless steel, the Type 385 delivers: ✅ High flow capacity with minimal pressure drop ✅ Reliable moisture and particulate removal ✅ Manual or automatic drain options ✅ Optional 5-micron filtration and ATEX certification

Designed for offshore, chemical processing, food & beverage, pharmaceutical, and industrial automation applications, the Type 385 helps keep pneumatic systems operating efficiently and reliably.

Learn more about the Type 385: https://zurl.co/BXh7M

High flow Type 385 stainless steel filter with automatic drain for industrial air and gas systems. Corrosion-resistant, low maintenance design.

NEW from ControlAir!Introducing the Type 715BP and Type 7250BP Signal Operated Back Pressure Regulators — designed for p...
05/06/2026

NEW from ControlAir!

Introducing the Type 715BP and Type 7250BP Signal Operated Back Pressure Regulators — designed for precise pressure control and dependable over-pressurization protection in industrial pneumatic systems.

✔ Precision 1:1 signal-to-output control
✔ High flow capacity
✔ Stable, vibration-resistant performance
✔ Ideal for automation, process control & industrial applications

The compact 715BP offers high sensitivity and easy maintenance, while the 7250BP is built for high-flow applications up to 375 SCFM.

Learn more at: https://zurl.co/ClHnl

ControlAir 715BP and 7250BP signal operated back pressure regulators deliver accurate pneumatic pressure control and high flow performance.

New product release from ControlAir!Meet the Type 750V & 7500V Vacuum Regulators—built to deliver accurate, stable press...
04/21/2026

New product release from ControlAir!

Meet the Type 750V & 7500V Vacuum Regulators—built to deliver accurate, stable pressure control in both vacuum and positive pressure systems.

Reduce fluctuations, improve efficiency, and keep your operations running smoothly across applications like automation and lab environments.

Check them out today! https://zurl.co/q9ZOa

Address

8 Columbia Drive
Amherst, NH
03031

Opening Hours

Monday 7:30am - 5pm
Tuesday 7:30am - 5pm
Wednesday 7:30am - 5pm
Thursday 7:30am - 5pm
Friday 7:30am - 5pm

Telephone

(603) 886-9400

Alerts

Be the first to know and let us send you an email when ControlAir LLC posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to ControlAir LLC:

Shortcuts

Share