Click the series name you are looking for. Digital Catalog Model VFR2000 VFR3000 VFR4000 VFR5000 VFR6000 Flow characteristics 4/2 → 5/3 (A/B → EA/EB) b Cv Applicable cylinder size 0.27 0.38 0.3 0.21 0.17 3.0 8.7 14 25 41 0.7 2.2 3.8 6.2 9.7 o63 o100 o125 o140 o200 Power consumption (W) 1.8 C [dm3/(s・bar)] 30-VFR2000 / 3000 / 4000 Operation can be made from the toolbar at the center of the lower portion of the screen. Click here to display the contents. Click here to download the PDF file.