For PFV proportional solenoid valves without onboard drive electronics, two different coil options are available, 16.6 ohms (12Vdc) and 65 ohms (24Vdc). These “direct drive” versions allow users direct access to the coil and require 0…350mA and 0…175mA respectively. PFV liquid and gas 2/2 proportional solenoid valves simplify design and construction of medical, life-science, semiconductor and other OEM equipment.
Featuring a wetted path made of 300 and 400 series stainless steel and FKM, EPDM and FFKM seal options, PFV proportional solenoid valves flow not only air and water but also the most challenging media. With seven available orifice sizes ranging from Ø0.12 mm to Ø1.75 mm, choosing a valve based on inlet air pressure (0…10 bar) and required flow becomes easy.