In case the condensation water level lowered,auxiliary valve falls and steam enter the kibble through inlet pipe,key valve be closed.

 
  • 當集水池的凝結水水位下降時(shí),封閉進(jìn)汽管的副閥落下,蒸汽從進(jìn)汽管進(jìn)入閥腔的吊桶,吊桶上浮使排水口的主閥緊緊關(guān)閉。
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