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Air Pressure Switch Manufacturers and Companies

IQS Directory implements a thorough list of air pressure switch manufacturers and suppliers. Utilize our listing to examine and sort top air pressure switch manufacturers with previews of ads and detailed descriptions of each product. Any air pressure switch company can design, engineer, and manufacture air pressure switches to meet your companies specific qualifications. An easy connection to reach air pressure switch companies through our fast request for quote form is provided on our website. The company information includes website links, company profile, locations, phone, product videos and product information. Customer reviews are available and product specific news articles. This source is right for you whether it's for a manufacturer of air logic pressure switches, air compressor pressure switches, and adjustable air pressure switches.

  • Mentor, OH 440-205-7600

    Tecmark is a designer and manufacturer of remotely actuated controls used by OEMs worldwide. We offer an extensive line of high pressure switches, and our customer service representatives will help you find the perfect model for your application. Whether you are looking for an in-house solution, or an industry need, we continue to develop technological advancements.

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  • Sturtevant, WI 262-886-2695

    As a family-run company with a long history, SIKA Dr. Siebert & Ku¨hn GmbH & Co. KG stands for reliable and precise measurement, control and calibration technology for flow, level, temperature, pressure and force. We focus on providing individual consultation and customized solutions. With more than a century of experience, our technical expertise is the cornerstone of our company’s success. When you choose SIKA, you will receive efficient, durable products and customer service tailored to your needs.

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  • Burbank, CA 818-843-6211

    Designing, developing and manufacturing pressure switches (and other products) is what Hydra-Electric does. Our pressure switch selection includes vacuum, gage, absolute and differential pressure switches. See us about items for monitoring and controlling pressurized operating systems.

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  • Sterling Heights, MI (800)648-5778

    Mid-West Instrument complies with the requirements of CSA B51-09. We have differential pressure gauges, flow measurement products, switches and accessories. In 1958 we began with producing leak testing instruments and have since introduced low differential and high working pressure gauges as well as pneumatic and hydraulic test and burst equipment. See our website for more details.

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  • Attleboro, MA 508-236-3800

    Sensata Technologies (formerly Texas Instruments) is a manufacturer of pressure switches—used in automobiles (air conditioner, engine oil, power steering, transmission), HVAC/R and industrial applications (air conditioner high- or low-pressure cut out, A/C fan cycling, air brakes, hydraulic systems) and hermetic pressure switches.

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businessIndustry Information


Air Pressure Switches

Air pressure switches help control air flow and pressure by sensing changes in pneumatic pressure and responding in a predetermined way. When an air pressure switch is actuated, it will either produce an alarm or automatically open or close a valve to interrupt or continue the flow of air. Air pressure switches are programmed to automatically respond when the pressure either falls or rises to one or more set points of pressure, or actuation points.

Most of the time switches are programmed so that the actuation points are triggered either by pressure fall or pressure rise. For example, air compressor pressure switches signal to the compressor to turn on when pressure falls below a certain base level, and signal to the compressor to turn off when pressure reaches a certain ceiling level; nothing is triggered when the pressure rises above base level, and nothing is triggered when the pressure falls below the ceiling level. In this way air pressure switches are capable of regulating gas systems to keep them within a specified pressure range. There are a number of different types of air pressure switches, including adjustable pressure switches, air compressor pressure switches, differential pressure switches, furnace pressure switches, high pressure switches, low pressure switches and vacuum switches.

Air pressure switches are widespread and versatile, being designed to work in any compressed gas environment. These switches come in a variety of forms, including as a sensor or chip, a transducer, a meter, a gauge, or a controller. Some air pressure switches use mechanical devices to sense changes in pressure, for example using an elastomeric diaphragm in a pressure cavity, while others rely on piezoelectric or piezoresistive electronic sensors. Air pressure switches have a variety of uses in many different industries. Air pressure switches are important for the secure operation of filters, furnaces, blowers, generators, cars, compressors, turbines, process equipment, air pumps, panels and gas lines. Air pressure switches are especially useful because they are a safe and cost-effective alternative to safety relief valves. Air pressure switches, unlike safety relief valves, can detect when pressure begins to leak during operation and will either send an alert or automatically shut down the process until the trouble is fixed and an operator restarts the operation. Industries that make use of air pressure switches include process manufacturing and assembly, CNC machining, automotive, appliance, and utilities. Air pressure switches have an important part in making processes that use compressed air consistent and safe.

More Air Pressure Switches Information

Air Pressure Switches
Air Pressure Switches
Air Pressure Switches - Tecmark Corporation
Air Pressure Switches - Tecmark Corporation



Air Pressure Switches Informational Video