What changes have been made to VF1000, 3000 and 5000 series after the model changeover?

Old VF1000, 3000 and 5000 series were discontinued in November 2009. The main changes in the new VF are to the pilot valve though the body has mounting interchangeability. The operating pressure range differs between new and old VF, therefore if using at 0.7 to 1.0MPa, please select one with the high pressure specification K. Please refer to the attachment for details.

 Comparison between Old and New VF