The Porter Model 425 Electronic Pressure Regulator combines the proven Porter EPC Electronic Proportional Control Valve with an integrally-mounted pressure sensor and the necessary electronics for self-contained closed-loop pressure control. Model 425 permits regulation of back (i.e. upstream) pressure. The controlled pressure is established by a user-applied 0-5 Vdc setpoint voltage.
425 Electronic Pressure Regulator
by Aldax | May 28, 2015