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This section provides an overview for pneumatic relays as well as their applications and principles. Also, please take a look at the list of 8 pneumatic relay manufacturers and their company rankings. Here are the top-ranked pneumatic relay companies as of December, 2024: 1.Williams Chemical Injection Pumps, 2.Siemens Switzerland Ltd., 3.Fr. Sauter AG.
Table of Contents
Pneumatic relays are components that control the flow and pressure of compressed air in pneumatic systems. They play a crucial role in regulating air flow, ensuring consistent pressure levels. These relays are used in diverse fields including manufacturing, construction, logistics, and the automotive industry.
Key characteristics of pneumatic relays include their ability to maintain stable air pressure, provide precise flow control, and enhance system reliability. Choosing the right relay based on specific requirements is important for optimal performance.
In manufacturing, they regulate air pressure for machinery operation, in construction, they assist in controlling heavy machinery, in logistics, they are used for automated systems and vehicles, and in the automotive sector, they ensure proper functioning of pneumatic systems in vehicles.
*Including some distributors, etc.
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Kimray, Inc., headquartered in Oklahoma City, Oklahoma, has been a manufacturer and global supplier of control equipment for the oil and gas industry since 1948. Its product range includes control valves, regulators, thermostats, pumps, and liquid level controls. These products are used for various applications such as oil and gas production, gas processing, refining, and petrochemicals. The company holds several certifications, including the ISO 9001 FM505466 and the API Q1 certificate for its quality management system.
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.
Fr. Sauter AG, established in 1910 and headquartered in Basel, Switzerland, is a manufacturer with a specialization in automation, building management, and system integration. The company offers an extensive product portfolio that includes building management systems, stand-alone controllers, sensors and transducers, as well as pneumatic drives and valves. These products serve a wide range of applications, including environmental and engineering geophysics, seismology, and earthquake engineering, as well as non-destructive testing of concrete structures.
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.
AMOT, established in 1948 and based in Houston, Texas, United States, is a manufacturer of energy control valves, safety, and monitoring products. The company manufactures products such as temperature control valves, air and gas control valves, diesel engine safety products, and control products for engines, compressors, turbines, and rotating equipment. These products serve various industries, including oil & gas, marine, power generation, and rail/transportation. The company's manufacturing units hold two certifications: ISO 9001 Quality Management System Certification and ISO 14001 Environmental Management System Certification.
Marsh Bellofram Group, an American company established in 1865 and headquartered in Newell, West Virginia, is a manufacturer and supplier of industrial and process control instrumentation. The company's product portfolio includes specialty silicones, digital controllers, and tank and liquid level measurement systems. These products find applications in various industries, including the pharmaceutical industry, chemical processing, and the oil and gas sector. The company is AS9100D and ISO9001:2015 certified, and its divisions include ATC Diversified Electronics, Marsh Medical, and Bellofram Precision Controls.
Williams Chemical Injection Pumps was founded in 1965 and is a supplier of gas distribution specialized equipments based in Ivyland, Pennsylvania, United States. The company provides various products such as solar chemical injection pump, low pressure diaphragm pump, and pressure control valve. These products are used in various industries such as petrochemical, chemical, and oil and gas industries. The company has been certified to various standards such as ISO 9001, ISO 14001, and OHSA 18001.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Williams Chemical Injection Pumps |
40.0%
|
| 2 | Siemens Switzerland Ltd. |
20.0%
|
| 3 | Fr. Sauter AG |
20.0%
|
| 4 | AMOT |
20.0%
|
Derivation Method
The ranking is calculated based on the click share within the pneumatic relay page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
2 | 50.0% |
|
Switzerland
|
1 | 25.0% |
|
Japan
|
1 | 25.0% |
