B211B+LF24 US | CCV | 0.5" | 2 Way | 1.9 Cv | w/ Spg Rtn | 24V | On/Off | Belimo Communications_Wifi making it compatible with a Nominal Size_1/8 x 1/8 in and P170 controls for F780VIC+GMB24-3-X1
Yard notes & kiln story
Description
B211B+LF24 US CCV 0.5" 2 Way 1.9 Cv w Spg Rtn 24V On Off Belimo Communications_Wifi making it compatible with a Nominal Size_1 8 x 1 8 in and P170 controls for F780VIC+GMB24 3 X1 making it compatible with a range of damper sizes and applications <60 seconds (spring return at 22°F)