I have a question about pressure gauges! !
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Why do some pressure gauge lead tubes need to be wrapped in a circle before being connected to the pressure gauge?
It acts as a buffer to prevent the pressure gauge from being damaged.
The condensation bend is called a syphon in English, and is commonly known as a pig-tail.
This is the buffer tube; when it’s vertical, it has circular shapes, and when it’s horizontal, it takes on a U-shaped form (that is, a pipe shape)
Condensation elbow. When the temperature is above 60 degrees, a condensation elbow is generally added to isolate the medium and provide buffering.
When measuring hot media at temperatures above 60°C, a condensation elbow or condensation coil is generally installed in front of the pressure gauge to prevent the elastic elements from having their properties altered by the temperature of the medium. Additionally, the condensation bend or condensation ring also serves as a buffer to prevent sudden pressure fluctuations from damaging the pressure gauge~~~
It acts as a pressure buffer and can also prevent excessive temperatures. Pressure transmitters with a direct mounting type (M20x1.5 interface) generally also require it
Agree with floors 5 and 6. I also think so
It acts as a buffer, as well as a condenser; more steam is used in this role
This component is a siphon, commonly used in steam equipment
Reply 1#: fraud serves as a buffer; the medium here should be gaseous, to prevent excessive pressure from damaging the pressure gauge. If the medium is liquid, no buffering is needed.