Valve control unit: C-TOP-1881 series, which has obtained EU 2014/34 / EU ATEX explosion-proof certification, certificate number ATEC.0006; C-TOP-1881 control unit is a control, feedback, three-segment light display, Key self-tuning, valve leakage prevention and other functions; this positioner is currently the industry's smallest outer diameter of 60mm.
According to ASME BPE, EHEDG, FDA and 3A standard, DONJOY got certificates of PED-97/23/EC and MD-06/42/EC issued by TUV, ……