LUG TYPE BUTTERFLY VALVE DIN Reference number: 2108 LUG TYPE BUTTERFLY VALVE. MOUNTING BETWEEN DIN PN10/16 FLANGES. PN 16<-DN 150- PN 10>-DN 200. BODY: DUCTIL IRON GGG40. DISC: CF8M (316). SEAT: EPDM. STEM O’RING NBR. WORKING TEMPERATURE -20ºC + 120ºC. MOUNTING ACTUATOR ACCORDING TO ISO 5211 STD. HANDLE UP TO 10″ WITH GEAR OPERATOR FROM 12″.