P6400SU-317-250+GRX24-EP2-MOD | Electronic Pressure Independent Valve (EPIV), 4", 2-way, ANSI Class 250, 317 | Configurable Valve Actuator, Non fail-safe, AC/DC 24V, 2-10V | Belimo (OBSOLETE) Valve Size_2" - 2 Way The spring-return actuator ensures that

The spring-return actuator ensures that the valve returns to a closed position in case of power failure

^^[Part# NMX24-3-F is the same as NMX243F]^^

^^[Part# AFXUP-S is the same as AFXUPS]^^

High Flow Capacity (Cv 340): Efficient fluid handling even under high-demand conditions

This actuator is suitable for commercial HVAC applications requiring precise airflow control

P6400SU-317-250+GRX24-EP2-MOD | Electronic Pressure Independent Valve (EPIV), 4", 2-way, ANSI Class 250, 317 | Configurable Valve Actuator, Non fail-safe, AC/DC 24V, 2-10V | Belimo (OBSOLETE) Valve Size_2" - 2 Way The spring-return actuator ensures thatResources Datasheet Installation Instructions More Info