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Gas Pressure Gauge Manufacturers and Companies

IQS Directory provides a comprehensive list of gas pressure gauge manufacturers and suppliers. Use our website to review and source top gas pressure gauge manufacturers with roll over ads and detailed product descriptions. Find gas pressure gauge companies that can design, engineer, and manufacture gas pressure gauges to your companies specifications. Then contact the gas pressure gauge companies through our quick and easy request for quote form. Website links, company profile, locations, phone, product videos and product information is provided for each company. Access customer reviews and keep up to date with product new articles. Whether you are looking for manufacturers of natural gas pressure gauge, pressure gauge for nitrogen gas, gas grill pressure gauges or customized gas pressure gauges of every type, this is the resource for you.

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When it comes to gas pressure gauges we are committed to ensuring that our products remain on the forefront of technological innovation at all times! Our gas pressure gauges come made out of heavy duty materials to ensure that it will provide a lasting value. For more information on what we may be able to do for you get in touch with our customer service division today!
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Since 1937, Rochester Gauges has been building quality, accuracy and reliability into all of our products, including liquid filled pressure gauges, low pressure gauges and digital gauges. We serve a wide variety of industries, including Agricultural, Construction, Process Equipment and Aerospace. We stay innovative by applying new designs and technologies to our products.
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Meriam offers a wide variety of mechanical and digital pressure gauges for process measurement and indication. Terrific accuracy specifications and little-to-no temperature effect set these instruments apart from the competition. Many of our digital gauge products have multiple output options to increase their versatility in today's changing control schemes.
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H.O. Trerice is committed to manufacturing quality pressure gauge products and to providing quality services. Our gauges-process, industrial, contractor, commercial, utility, low pressure, sanitary, transmitter, plus pressure gauge accessories. We've been in business since 1923. When your requirements demand quality & durability, the broad line of Trerice products is ready for your selection.
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Founded in 1993, Foster Andrew & Co. (FACI) manufactures the broadest range of pressure gauges. We build custom gauges and offer a variety of styles, sizes and mounting configurations. Our grey iron castings are utilized in component assemblies and milling machines. We also offer a full array of ceramic magnets and rare earth magnets for magnetic field devices like flywheels and instrumentation.
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Industry Information

Gas Pressure Gauge

A gas pressure gauge is an instrument designed to measure and display the pressure of a gas. Pressure gauges assess the pressure of fuel, oil, water, air and vacuums and indicate the results on a screen or on a dial. Display types include graphical and video displays, digital readouts or analog meters and needles.

Gas pressure gauges indicate the internal pressure of whole systems or individual vessels and are essential for applications where the accurate function of a system or vessel depends directly on the correct pressure as determined through gauges. Gas pressure gauges are constructed of stainless steel, bronze, brass and aluminum. The internal components are held inside a metal housing and the viewing window is made from double-strength glass. Some gauges require rubber or plastic seals, plugs or rods. Pressure gauges are a type of sensor and are usually combined with other instruments or devices such as shutoff valves, couplings or fittings. Pressure gauges can also be equipped with electric contacts to turn on signal lights, sound alarms or operate a pump or valve. Gas pressure gauges vary in style, size and material, depending on the application; they are widely used, especially by manufacturing plants or industrial companies where it is important to monitor any changes in pressure in order to control the rate of flow of gases such as propane or natural gas.

There are two main kinds of gauges: hydrostatic and aneroid. Hydrostatic pressure gauges use liquid to compare pressure to the pressure exerted by the force of gravity on a fluid at equilibrium. These measurements are independent of the type of gas that is being measured, and they have poor dynamic response, so they are not generally used for gas. The majority of gas pressure gauges are aneroid. Aneroid pressure gauges use a flexible metal membrane that bends, curls or twists according to the pressure being exerted. Aneroid gauges are able to evaluate both liquid and gas pressure and do not need to use any liquid to do so. Within this category are Bourdon tubes and diaphragm gauges, both of which use bellows. A C-shaped or coiled tube in the Bourdon gauge is connected to the system or vessel where the pressure must be read. The tubes coil and uncoil depending on a decrease or increase in pressure. A diaphragm gauge uses a membrane sealed in between two regions of varying pressure. The membrane flexes or deflects and the deformation is measured as the pressure. Even the slightest bend in the bellows or membrane is detected by the pressure sensing element and transmitted to the display.



Gas Pressure Gauge
Gas Pressure Gauge
Gas Pressure Gauge - AMETEK® U.S. Gauge
Gas Pressure Gauge - AMETEK® U.S. Gauge
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