Uchungechunge lwe-MSP-25 i-Smart Valve Positioner iyithuluzi lokulawula elithola ukuphuma kwesignali yomyalo we-4 ~ 20 mA kusuka kusilawuli noma kusistimu yokulawula kanye nesignali yokucindezela komoya okukhiphayo ukushayela i-actuator yomoya ukulawula ukuvulwa kwevalvu.Le modeli iyisakhiwo esihlukanisayo sokudlulisa kude, inzwa nokuhlukaniswa komzimba, ifanele izinga lokushisa eliphezulu nendawo yokufaka enomkhawulo.