DG3V-3-*-60 Hydraulic OperatedDG17V-3-*-60 Lever OperatedDG18V-3-*-60 Air OperatedDG20V-3-*-60 Cam OperatedDG21V-3-*-60 Plunger OperateCETOP 3, NFPA D03, ISO 4401