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Operation theory |
Fixed at the ends of the inlet pipe for water-store electric water-heater. when the heater is heated or supplied water, or the water pressure outside environment is too big, usually the internal bladder of the heater will bear an increased pressure.
When the preesure is over its defined pressure, the safty valve can function, and realse the medium and pressure from the pressure outlet. So that the internal bladder can be kept within a
defined pressure bearing range and be safeguarded. |
