Gauge with flanged handwheel
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Has anyone used this type of pressure gauge? Where is it used, and what are its features?
It looks like a diaphragm pressure gauge with a flushing ring; nothing special about it.
This should be a process single-flange type, with a stop valve and a drain valve on it, along with a pressure gauge connected via threaded ports
I’ve really never used this. In my opinion, the function of this flange is similar to that of two valve assemblies: for shutting off flow and for draining waste
Gauge pressure gauges with diaphragms are generally used in highly corrosive environments