How to protect pressure instruments
Around the world every day, pressure instruments are trusted to protect people, products and infrastructure. But in order to function consistently, accurately and reliably, careful steps need to be taken to protect pressure instruments from damage and wear.
Choose The Right Instrument For the Right Application
The best way to prevent damage to pressure instruments is to ensure the right instrument is selected for the right application. This decision should consider conditions in the ambient environment and operating conditions. To simplify the process of matching instruments to installations, a product configurator is available on the Winters Tools-To-Go App, which can be downloaded from either the Apple App Store or Google Play Store.
Cut Out Bad Vibes
Mechanical vibrations are a major culprit of pressure instrument failure. If pressure instruments are mounted directly on or near surfaces with constant vibration, inaccurate readings, permanent component damage and electrical problems can happen. One solution is to ensure an instrument is mounted far away from vibrating machinery with capillaries. If this is not possible, Winters also offers both liquid-filled gauges and a special StabiliZR®️ line of products, which are specifically designed to withstand vibrations while giving consistently accurate readings.
Snuff Out Spikes In Pressure
Another threat to pressure instruments come from sudden and drastic increases or decreases in pressure. This usually happens when machinery is started up or shut down, and can cause many of the same problems as vibration. To protect instruments from sudden, fleeting spikes in pressure, Winters offers the SAS Adjustable Snubber and the SSN Snubber. Needle Valves can also throttle sudden surges of pressure. Sometimes, unexpected mechanical failures may push pressure levels to abnormally high ranges for prolonged periods of time. For these cases, an over pressure protector can be added for extra protection.
Use Accessories To Regulate Temperature
Repeated exposure to high-temperature substances like steam can ruin the accuracy of pressure instruments. Cooling towers can cool such media before they reach the instrument. Syphons and capillaries can also be used to collect condensation and prevent hot steam from contacting an instrument's vulnerable parts. For cold weather operations, Winters' StabiliZR®️ line can be used in climates as cold as -60C(-76F).
Seal Off Corrosion And Clogs With A Diaphragm Seal
Thick process fluids containing solid matter can clog pressure instruments, while corrosive substances can slowly eat away at an instrument's parts. Diaphragm seals are an excellent solution to these problems, creating a physical barrier that blocks these destructive fluids from entering an instrument. You may also consider also adding a flushing port to clear away potential clogs during operations or regular maintenance.
We're Here To Help
Our knowledgeable staff can help you find protective solutions that are right for your requirements. For more information, please contact the nearest Winters office near you.
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