Pressure Gauge Accessories
Dale Foster Sales offers a variety of accessories for pressure gauge testing, installation and use. For detailed product information, specifications, pricing, and availability on pressure gauge accessories; please begin by selecting one of the product groups listed below:
A snubber is a device used to suppress ("snub") excess force or rapid movement in mechanical systems. Pressure snubbers are designed to dampen the effect of pressure pulses and spikes to assure longer service life and readability of pressure gauges in harsh applications. Offered in a choice of porous, piston or throttling designs; these units can handle a range of media, from air and other gases, to water, steam, gasoline and oils.
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Pulsation dampeners are designed to improve readability and prevent wear on delicate gauge mechanisms where pressure spikes and pulsations may be present. These dampeners are offered in a choice of connections and body materials.
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Coil and pigtail siphons are used to protect the pressure gauge from the effect of hot pressure media such as steam, and also to reduce the effect of rapid pressure surges. These siphons are offered in a choice of connections and body materials.
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Designed for leak tight shut-off of flow to the pressure gauge, these needle valves allow isolation of the instrument from the pressure media for maintenance or removal. Needle valves may also be used to throttle flow and aid in dampening pulsations. These valves are available in a choice of connections and materials of construction.
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Quarter-turn gauge cocks provide an economical way to shut off the flow of air to a pressure instrument, allowing the instrument to be isolated from the pressure media or removed from service. These brass gauge cocks are intended for use on air lines where leakage is not a concern.
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Test plugs provide a convenient access port for determining the pressure or temperature of process media. Test plug extensions and test kits are also available.
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