Selection of pressure gauges in chlor-alkali production
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What type of pressure gauges should be used for the brine system and chlorine system in chlor-alkali plants?
For the pressure gauges used in the brine system and chlorine system of chlor-alkali plants, diaphragm pressure gauges are a good choice, with HC being the best material for the diaphragm.
I just completed a project: diaphragm pressure gauges using titanium diaphragms for saline, and those using tantalum for chlorine
These two sections use diaphragm pressure gauges, all with tantalum diaphragms.
Agree with the comment above; use a pressure gauge with a tantalum diaphragm.
Brine uses diaphragm pressure gauges with tantalum diaphragms； When titanium is used for diaphragms in chlorine systems, it should not be used with dry chlorine, otherwise an explosion may occur.