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cl70系列
model features
name ：differential pressure switch
model no.：cl70 series
model no.：cl70 series
overview：
this switch is of bellows type and used principally for detecting draft pressure in thermal power plants.
feature：
suitable for compound differential pressure range;
smaller size than common switch;
acid-proof coating prevents rusting from salt damage
smaller size than common switch;
acid-proof coating prevents rusting from salt damage