If the pressure pointer of pressure gauge reaches the 0.165MPa and the safety valve does not exhaust, it should stop using at once and check up the safety valve. G. W / N. W：20/19 KG(24L). With safety valve, release valve and gauge, when the steam pressure go over 0.165Mpa, the release valve should exhaust the pressure to ensure the safety, there is reading on the gauge face for both Mpa and temperature for check the data.
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