3111P-30

自(zi)力式溫度(du)調節閥

3111P-10Self-operated Temperature Control Value

3111P-D30

電動溫度調節閥

3111P-D30Electric Temperature Control Value

自力(li)式溫度(du)(du)調節閥（適用(yong)于(yu)較大口徑及導(dao)熱(re)油(you)控制），使(shi)用(yong)溫度(du)(du)范圍(wei)-20℃~350℃，利用(yong)介(jie)質(zhi)自身能量或(huo)220V電源，直接對蒸汽、熱(re)氣(qi)、熱(re)油(you)與(yu)氣(qi)體(ti)等(deng)介(jie)質(zhi)的(de)溫度(du)(du)實行(xing)自動調節和控制，亦可(ke)使(shi)用(yong)在(zai)防止對過熱(re)或(huo)熱(re)交換場合(he)，該閥門(men)結構(gou)簡單，操(cao)作方便，選用(yong)調濕(shi)范圍(wei)廣、響應(ying)時間(jian)快(kuai)、密封性能可(ke)靠，并(bing)可(ke)在(zai)運(yun)行(xing)中(zhong)隨意進(jin)行(xing)調節，因(yin)而廣泛應(ying)用(yong)于(yu)化(hua)工(gong)、石油(you)、食品、輕紡等(deng)場合(he)。

This self-operated temperature control value(for larger caliber and heat transfer fluid control)has the using temperature range from -20℃~350℃,uses the medlium's own energy or 220V power and can directly conduct automatic regulation and control of thetemperature of stream,hot-gas,hot-oil,gas and other media,Itcan also be used to prevent overheating or heat exchange occasions.This valve is featured by simple structure,easy operation,widetemperatureadjustment range,fast response and reliable sealing performance,and it can be adjuseted freely in operation,thus widely used in chemical,petroleum,food,textile and other occasions.