13 Precision Regulator Manufacturers in 2025

Table of Contents

• What Is a Precision Regulator?
• List of 13 Precision Regulator Manufacturers
• List of 80 Precision Regulator Products
• Global Distribution of Precision Regulator Manufacturers by Country

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    • Festo Manufacturer
      Precision pressure regulator LRP, LRPS

    • • Website
      • Founded: 1925
      • Number of Employees: 20,700
      • United States, New York
      • Company Profile

    • Address: 1377 Motor Parkway Islandia, New York, United States of America

    Manufacturer Overview

    Festo Corp., originally established in 1925 in Germany, has offices worldwide and is a manufacturer and direct supplier of automation solutions for OEMs. The company produces and sells pneumatic and electrical control systems, drive technology for factories, and process automation. Examples include fittings, actuators, sensors, vacuum technology, pneumatic power modules, electrical control technology, integrated systems, and accessories. They have also expanded into robot control systems. Their custom services include the design, engineering, and production of partial and complete automation control process lines for OEM clients.

• • 

    • Air Logic Division of Knapp Mfg., Inc. Manufacturer
      Precision Air Regulators

    • • Website
      • United States, Wisconsin
      • Company Profile

    • Address: 5102 Douglas Ave, Racine, Wisconsin, United States of America

    Manufacturer Overview

    Air Logic’s parent company was started in 1935. In 1975, the parent company purchased Johnson Controls’ Fluidic Division and renamed it Air Logic, operating out of Milwaukee, Wisconsin. The company is an ISO 9001:2015 certified manufacturer of standard and custom molded components and fittings to customers in the United States and overseas. The company’s primary product categories include orifices, filters, check valves, switches, and regulators. The company also offers custom manufacturing through options of orifice and fitting sizing, as well as custom molding and material varieties.

• • 

    • ControlAir, Inc. Manufacturer
      Precision Pressure Regulators

    • • Website
      • Founded: 1987
      • United States, New Hampshire
      • Company Profile

    • Address: 8 Columbia Dr Amherst, New Hampshire, United States of America

    Manufacturer Overview

    ControlAir, Inc. is a manufacturer and supplier of precision pneumatic and electro-pneumatic control solutions, established in 1987 and headquartered in Amherst, New Hampshire. It offers a diverse range of products tailored for industrial automation and control applications, and it includes pneumatic and electro-pneumatic transducers, precision regulators, pneumatic relays, and current-to-pressure converters. Their products find wide application in various industries, ensuring accurate control of pressure, flow, and other critical parameters. Its ISO-9001:2015 registered quality system assures tightly controlled specifications and processes, resulting in dependable pneumatic controls.

• • 

    • Airtrol Components, Inc. Manufacturer
      PRESSURE REGULATORS

    • • Website
      • United States, Wisconsin
      • Company Profile

    • Address: 17400 West Liberty Lane, New Berlin, Wisconsin, United States of America

    Manufacturer Overview

    Airtrol Components, Inc was founded in 1977 and is headquartered in New Berlin, Wisconsin. The company is a manufacturer of precision miniature pneumatic components used in light-to-medium duty applications that require small, lightweight precision components. Many customers such as NASA are in the medical, dental, aerospace, and process control or automation industries. The companies key products categories include switches including Air Valves, Precision Orifices including needle valves and barbed fittings, and Regulators, Valves & Comparators which include pressure regulators and relief valves.

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    • Fairchild Industrial Manufacturer Distributor
      High Precision Pressure Regulators

    • • Website
      • United States, North Carolina
      • Company Profile

    • Address: 3920 Westpoint Blvd. Winston-Salem, North Carolina, United States of America

    Company Overview

    Fairchild Industrial founded in 1957 is a manufacturer and distributor of industrial automation products and solutions located in the United States. The company offers pneumatic valves, regulators, transducers, actuators, and accessories for various applications such as process control, material handling, packaging, and robotics. It also provides custom engineering and design services to meet the specific needs of its customers. The Industrial is a principal partner for many industries, such as automotive, aerospace, chemical, food and beverage, and pharmaceutical.

• • 

    • Airwork Pneumatic Equipment s.r.l. Manufacturer
      Precision Regulator

    • • Website
      • Italy
      • Company Profile

    • Address: Via Piemonte, 3/5, Carate Brianza, Italy

    Manufacturer Overview

    Airwork Pneumatic Equipment S.R.L., founded in 1998 with headquarters in Italy, is a UNI EN ISO 9001 and 14001 certified manufacturer and supplier of pneumatic assemblies and stand-alone components for industrial automation. The company's expanding portfolio of products includes pneumatic tubes, compact guide cylinders, precision air treatment units, and an extensive array of application-specific valves. The company's customized design and manufacturing services are available on demand as well as through pre-engineered solutions, such as the company's customizable electro-pneumatic control panels and switchboards for automation process control.

• • 

    • Azbil TA Co., Ltd. Manufacturer
      REGULATOR

    • • Website
      • Japan
      • Company Profile

    • Address: 9-27-9 Takashimadaira, Itabashi-ku, Tokyo, Japan

    Manufacturer Overview

    Azbil TA Co., Ltd., founded in 1955 in Tokyo, Japan, is a manufacturer specializing in pneumatic components. Its product range includes Solenoid Valves, Silencers, Pressure Switches, Air Limiters, and Air Regulators. These components aim to enhance productivity in pneumatic equipment by addressing customer needs. The company is ISO 9001 and ISO 14001 certified, demonstrating its adherence to quality and environmental standards. It was the first company in Japan's control equipment industry to achieve ISO 9001 certification, delivering superior products through technology.

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    • CKD Manufacturer
      Precision regulator RP1000・RP2000

    • • Website
      • Listed Company (TSE Prime)
      • Founded: 1943
      • Number of Employees: 4,660
      • Japan
      • Company Profile

    • Address: 250, Ouji 2-chome, Komaki, Aichi, Japan

    Manufacturer Overview

    CKD Corporation, established in 1943 under the name of Japan Aircraft Electric Co., Ltd., is a Japanese manufacturer of automation machinery and manufacturing components, headquartered in Komaki, Aichi. Their diverse portfolio includes pneumatic and fluid control components, fine system components, drive components, and labor-saving components. The company has also developed various types of automation machinery, such as transparent object inspection systems, pharmaceutical products packaging machines, and more. These products find applications in various industries, for example their automated food packaging systems are designed for maintaining food quality and hygienic conditions. Their fluid control components are used in the solar cell manufacturing process.

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    • SMC Corporation. Manufacturer
      Precision Regulator IR

    • • Website
      • Listed Company (TSE Prime)
      • Founded: 1959
      • Japan
      • Company Profile

    • Address: Akihabara UDX15F, 4-14-1, Sotokanda, Chiyoda-ku, Tokyo, Japan

    Manufacturer Overview

    SMC corporation was founded in 1959 and is headquartered in Tokyo, Japan. SMC Corporation manufactures and sells automatic control equipment and filtration equipment. SMC has production facilities in 30 countries, technical development centers in Japan, the United States, Europe, and China, and sales offices, globally. SMC product lines divided by them include filter replacements, condensation prevention, heat resistance, thermos-chilling, and others. SMC provides a video library as well as product selection guide to assist customers in finding solutions and optimizing product efficiency.

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    • Emerson Electric Co. Manufacturer
      High Precision Fluid and Pressure Control

    • • Website
      • Company Profile

    Manufacturer Overview

    Founded in 1890 in Missouri, Emerson Electric Co., is a technology and engineering company that provides various solutions for customers in industrial, commercial, and consumer markets globally. Business segments include automation solutions, AspenTech, and commercial & residential solutions segments. The Automation Solutions segment offers measurement and analytical instrumentation, industrial valves and equipment, and process control software and systems. The AspenTech segment provides asset optimization software for enhancing performance through a combination of modeling, simulation, and optimization capabilities. The Commercial & Residential Solutions segment offers residential and commercial HVAC products, system protector and flow control devices, and IoT thermostats.

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    • PARKER HANNIFIN JAPAN LTD
      Compressed Air Pressure Regulators

    • • Website
      • Company Profile
• • 

    • SMC Corporation of America
      Pressure Regulators

    • • Website
      • Company Profile

    Company Overview

    SMC Corporation of America, established in 1977 and located in Noblesville, Indiana, is a manufacturer of pneumatic equipment and motion control products used in the automation, controls, and process industries. It is the North American subsidiary of Japan’s SMC Corporation, and it offers a broad range of products, including actuators, directional control valves, and airline equipment. The company is ISO 14001 and ISO 9001 certified and has an education division that teaches technical skills and the latest developments in industrial automation. It also runs a sales development program for training outside sales at the company.

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    • AutomationDirect Inc. Distributor
      Pneumatic Precision Regulators

    • • Website
      • Company Profile

    Distributor Overview

    AutomationDirect.com was founded in 1994 to provide solutions for the industrial automation market and has been growing its list of offerings ever since. AutomationDirects’ extensive catalog includes individual components such as cables, various controls, I/O devices, relays, gauges, fittings, and sensors to complete systems. Many parts and devices, especially PLC units are customizable. AutomationDirect.com also provides support via video instructions, online manuals, a learning library, an active community forum to further assist customers.

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