The proportional needle valve PWS10ZR is a pilot operated cartridge valve - poppet type. It is normally closed from port 2 to 1 and permits continuous adjustment of the flow rate, depending on the electrical current. The control of the flow rate is carried out non-pressure compensated. Cavity (UNF) 7/8-14. Qmax = 100 l/min Pmax = 350 bar
