US$ 372.50
^^[Part# EFX120-S is the same as EFX120S]^^
^^[Part# EFB120-S is the same as EFB120S]^^
The non-spring return functionality ensures that the damper holds its last position in case of a power outage
<20 seconds (spring return at -4°F to 122°F)
^^[Part# AMX24-LON is the same as AMX24LON]^^
F680HD+GKRX24-MFT N4 | Butterfly Valve | 3" | 2 Way | 302 Cv | w/ Electronic Fail-Safe | 24V | MFT | NEMA 4 | Belimo Cv / GPM_260 Cv ^^[Part# EFX120-S is the sameResources Datasheet Installation Instructions More Info