| 
                   
                Standard
                cylinders to ISO 6431 
                Universal
                2000 
                Types
                DNDG, DNGUL  
                Piston
                diameters 32 to 125 mm 
                Stroke
                lengths 10 to 2000 mm  | 
              
                   
                VDMA
                24562 and NFE 49003.1 
                Types
                DNG, DNGZK, DNGLZ, DNGZS 
                Piston
                diameters 32 to 320 mm 
                Stroke
                lengths 10 to 2000 mm 
                   | 
              
                   
                Universal
                2000 
                Standard
                cylinder to ISO 6431 
                Types
                DNU, DNUL 
                Piston
                diameters 32 to 100 mm 
                Stroke
                lengths 10 to 2000 mm  |