... valve controler is supporting the use of electric devices products,to control the electric valve opening and closing.Specification1,Operating ... 6,Dimensions , 80×160×290mm,Portiforium size 152+1mm×76+1mm7,Weight ,3KgInstallation and adjustment1,Under Choose drawing type ... field control, 12, 13, 14 terminal can not answer. Electric valve controller for automatic control system, 12, 13, 14 terminals ...