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High Pressure Switch Manufacturers and Companies

IQS Directory provides an extensive list of high pressure switch manufacturers and suppliers. Utilize our website to review and source high pressure switch manufacturers with our easy-to-use features which allow you to locate high pressure switch companies that will design, engineer, and manufacture high pressure switches for your exact specifications. Our request for quote forms make it easy to connect with leading high pressure switch manufacturers. View company profiles, website links, locations, phone number, product videos, customer reviews, product specific news articles and other production information. We are a leading manufacturer directory who will connect you with the right manufacturers whether you are looking for high pressure contact switches, high gas pressure switches, or hvac high pressure switches.

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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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Here at Advance Controls we are a world-class manufacturer of premier high pressure switches. These quality-assured items are guaranteed to work for a multitude of industries. We have the skill necessary to make all the proper equipment for your applications. If you would like to know more about our construction processes then please give us a call today!
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Here at Coast Pneumatics, we have pressure switches of the highest quality. Pneuaire quality products will not have the leakage problems or set point instability that others can have. With our expansive inventory, we manufacture and extensive line of products so that all needs can be met. Our competitively priced products and outstanding customer service are ready to serve you, please call!
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Air Logic designs and manufactures a comprehensive line of pneumatic and vacuum control equipment. The components include Precision Regulators, Pressure and Vacuum Switches, Quick Disconnects, Plastic Fittings, Interface Devices, and an assortment of pneumatic accessories.
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Aerospace Control Products readily and cost effectively meets market demands for reliable quality high pressure switches, including innovations such as a unique electric switch, the floating contact null model for high and low actuation. Other models include: high precision and maximum dependability diaphragm, compact and miniature, explosion proof, HVAC, general industrial, OEM, gas pressure and other switches!
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Industry Information

High Pressure Switches

High pressure switches have extremely high proof pressure limits so that they can function in pressure systems that reach high pounds per square inch (psig). In addition, they can be useful in pressure systems that operate within normal pressure ranges, but could potentially experience temporary pressure surges or spikes that would cause the systems to exceed normal psig. While typical pressure switches would fail under such conditions, high pressure switches will maintain proper operation and allow for pressure control to be constantly maintained.

Advantageous for diverse applications, high pressure switches maintain pressure control in industries such as: the agricultural industry for use in equipment and machinery; marine industry for off-shore exploration; the defense industry for applications in which the conditions are unstable; and the HVAC industry for measuring and controlling cooling duct pressures. High pressure switches often offer additional features such as explosion or waterproof, due to the intense pressure conditions that they are required for. Most often composed from materials such as aluminum, stainless steel, Monel, hastelloy and steel, high pressure switches should have characteristics such as durability and tensile strength, with high corrosion-resistance desired, if not absolutely necessary.


High pressure switches can operate anywhere from 1 psig to 10,000 psig or more, with 4,500 to 7,500 psig being about the average maximum proof pressure. High pressure switches can be actuated through diaphragms, pistons or piezoelectric crystals, although they are not common. Diaphragm-actuated high pressure switches are probably the most common, and are actuated as the result of pressure fluctuation. The actuation is triggered when the flow exceeds the set point and the diaphragm is pushed open, causing the medium to flow through. The next common would be piston-actuated high pressure switches, in which the piston functions in much the same way as a valve, opening or closing in response to high pressure flow. Lastly, piezoelectric-actuated high pressure switches are actuated when the piezoelectric crystal is pressed or released, causing it to produce a voltage. High pressure switches are primarily a form of differential pressure switch, which serve to measure or regulate between two points of differing pressure and actuate based on a set point. However, they may also be vacuum or solid-state switches. While vacuum switches regulate the pressure between two closed cavities by converting a negative pressure signal to an electrical output, solid-state switches operate electronically and do not require moving parts; instead, they function by opening or closing pressure switch circuits.



High Pressure Switches
High Pressure Switches - Tecmark Corporation
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