Inquiry (采购产品): medical ventilator We need proportional valve by flow description: voltage 0-10 volt dc (max 12 volt) pressure :2.5 bar flow :25 liter/min **** Hidden Message ***** saeed mohaddes 9193733664 Company: karatechnic E-mail: info@karatechnic.com **** Hidden Message ***** info@karatechnic.com
